Green Car Journal logo
Green Car Time Machine - archive articles from Green Car Journal.

There’s no doubt that plug-in hybrids loom large on the minds of drivers today. One might assume this is a recent phenomenon given the constant media attention today. But really, this has been an ongoing area of interest for quite some time. In fact, some 17 years ago, Green Car Journal technical editor Bill Siuru penned a feature offering an overview of this interest. This article from our archives is worth sharing today since it not only indicates the reasons why plugging in is such a positive thing, but considering the interest at the time, it also illustrates the surprisingly long time it has taken to reach where we are today. Other revelations are included here, like the potential for vehicle batteries to be used for V2G (vehicle-to-grid) and V2H (vehicle-to-home) energy, and of course Volvo’s growing commitment to its electrified future. Here, we present this article from Green Car Journal’s fall 2007 issue.

Excerpted from Fall 2007 Issue: The tremendous interest in plug-in hybrid vehicles (PHEVs) is driven by many things, from a desire for greater fuel efficiency to decreasing emissions, achieving long-term reductions in fuel cost, and promoting energy diversity so we’re much less dependent on imported oil. Each of these is important to our future. Together, they make a compelling case for the PHEV that bears further exploration.

Plug-In Hybrids Offer EV Benefits

Plug-in hybrid rolling chassis.

Plug-in hybrids could provide most of the environmental and fossil fuel-savings benefits long promised by battery electric vehicles (BEVs), but not yet delivered. Also called grid-connected hybrids, PHEVs overcome the biggest challenge of BEVs – insufficient range. With all-electric range of up to 60 miles, under most driving scenarios a PHEV can be a true zero-emission vehicle (ZEV), just like a BEV. In reality, however, plug-in hybrids offer much more since gasoline-electric hybrid power is ready to take over from all-electric drive once battery energy is depleted.

Initially, aftermarket suppliers like EnergyCS in California and Hymotion in Canada developed PHEV retrofit kits for popular hybrids like the Toyota Prius, Ford Escape Hybrid, and Mercury Mariner Hybrid. These have been quite expensive and aimed exclusively at fleets because of cost. Major automakers have now joined in. General Motors’ much-publicized Chevy Volt will be a PHEV with an all-electric range of 40 miles. According to GM, 75 percent of all commuters drive 40 miles or less to and from work. A plug-in Saturn Vue hybrid, in the works and possibly available in advance of the Volt, could double the fuel economy of any current SUV and provide some 10 miles of electric-only propulsion. Toyota, Nissan, Ford, and several other manufacturers have PHEVs in the works, as well.

Series PHEV Advantages

Power flow diagram of a plug-in hybrid vehicle.

While most hybrid cars, SUVs, light trucks, and PHEVs unveiled to date are parallel hybrids, several have followed a different approach with a series hybrid configuration. One of the latest is the Volvo ReCharge Concept. The ReCharge series hybrid uses an internal combustion engine solely to drive a generator for producing electricity that powers the vehicle’s electric motors. Essentially, the ReCharge is a battery electric vehicle with an internal combustion engine for range extension. This drive configuration allows the 1.6-liter, four-cylinder Volvo Flexifuel engine to operate in its optimum rpm range for best fuel economy and minimum emissions. An added advantage when not directly connecting an internal combustion engine to the wheels is much more design flexibility.

In this instance, the ReCharge uses four individually controlled electric drive motors for all-wheel drive. Individual wheel motors also allow optimum weight distribution and maximizing both traction and mechanical efficiency. Since a transmission is no longer needed, mechanical gear friction is reduced substantially. The ReCharge can run on battery power alone for just over 60 miles and also operate its engine on biofuels like E85 ethanol, all the while retaining the sporty performance of the Volvo C30 sport coupe on which it is based. For a 93 mile (150 km) drive starting with a full charge via an ordinary electric outlet, it will use less than three-quarters of a gallon of fuel, which equates to almost 125 mpg. A driver would rarely need to fill up the tank if driven less than 60 miles daily.

Plug-In Hybrid Versatility

Volvo ReCharge plug-in hybrid concept rear view.

PHEVs offer us more than just emissions reduction and increased efficiencies. They also have the unique ability to supply large amounts of electrical power for uses other than just propulsion. This feature is being exploited in the plug-in hybrid Trouble Truck Project by a consortium consisting of the Electric Power Research Institute, Eaton, Ford Motor Co., and California’s South Coast Air Quality Management District. Trouble trucks, used by utility repair crews, are typically operated in residential neighborhoods. Since their internal combustion engines are left idling to power buckets, power tools, lights, and accessories, emissions and noise occur at job sites as a matter of course. Providing power through a PHEV’s battery and electrical system means continuous engine operation is no longer needed.

These PHEV trouble trucks use Eaton’s parallel pre-transmission hybrid system with either a Ford 6.8-liter V-10 gasoline engine or 6.0-liter V-8 diesel engine. Along with reducing consumption and emissions while traveling to and from worksites, the PHEV trouble trucks provide engine-off cab air conditioning and standby AC electrical generating capacity, including 5 kW of exportable power for at least six hours to power equipment. PHEV trouble trucks based on Ford’s F-550 truck chassis are used by Southern California Edison, Los Angeles Department of Water and Power, and Pacific Gas & Electric. This project will later expand to 50 Ford F-550-based trucks and E-450-based vans for utility and public fleets. Since the F-550 and E-440 chassis are widely used as shuttle buses, urban delivery trucks, cable service trucks, and even motorhomes, there’s every potential that volume production could reduce per-vehicle cost. In fact, PHEV technology could find a home in high-end motorhomes where, perhaps in conjunction with solar panels, it could replace noisy and polluting generators typically used to power on-board electrical components while parked.

Feeding the Grid with V2G

Volvo ReCharge concept with man holding a plug.

PHEVs can produce so much electricity that excess energy could be supplied to the electrical grid using vehicle-to-grid (V2G) technology. V2G allows two-way sharing of electricity between PHEVs, BEVs, and the electric power grid. With V2G, an electric or plug-in hybrid vehicle not only could be plugged in for battery recharging, but under certain conditions could also send electricity back from the batteries to the grid. For instance, vehicles could store electrical energy generated during off hours for use during peak power demands. This would eliminate the need for utilities to buy expensive overcapacity electricity on the spot market or fire up older, and high-polluting, fossil fuel ‘peaker’ generating plants. To encourage consumers to participate in a V2G program, utilities could pay motorists for the use of their PHEV or BEV, or owners could sell back energy to the utility when demand is highest.

In what’s called V2H – or emergency home backup – a PHEV could be used for emergency power. For instance, the PG&E demonstrator supplies 9 kW hours of electricity and the average home uses about 2.5 kW of electricity an hour, which means that hours worth of backup power is available if needed. Volvo says the ReCharge Concept’s efficient generator, essentially an Auxiliary Power Unit (APU), is powerful enough to supply an entire house with electricity. Thus, with minor modifications it could be used in case of a power failure.

Practical Limitations of the PHEV

Volvo ReCharge plug-in hybrid concept rear view.

Like the BEV, the practicability and affordability of the PHEV is governed by battery technology and cost. Its greater all-electric range capability requires larger, heavier, and much more expensive battery systems to store additional electric energy. Plug-in hybrid Dodge Sprinter vans have a 14 kW-hour nickel-metal-hydride or lithium-ion battery system that provides 20 miles of electric-only power. In contrast, the Prius uses a 1.5 kW-hour battery pack for normal gasoline-electric hybrid operation. Ordinary hybrids require batteries that supply short bursts of electrical boost with a nearly constant state-of-charge to ensure battery longevity. PHEV batteries must provide this high power burst while additionally handling full charge to deep discharges like a BEV. Another concern focuses on whether enough electric power will be available should PHEVs become extraordinarily popular. However, a study by the Department of Energy’s Pacific Northwest National Laboratory says the nation’s existing electric power grid could support up to 180 million PHEVs.

All this is unfolding, now. Technology marches on, costs diminish through efficiencies, and interest drives further development...all good things that should bring the plug-in hybrids we desire to our highways sooner than later.

VW ID. Buzz electric van.

VW’s iconic Beetle and Transporter were signature vehicles on the roads of America because, for a time some six or seven decades back, they were virtually everywhere. They were also underpowered and pretty utilitarian, though that didn’t stop them from getting the love from adoring fans. That same love is soon to befall the all-new VW ID. Buzz.

The Transporter of old – known by many here as the VW Microbus, or just the VW Bus – never achieved the sheer volume of its cousin the Beetle (aka Bug). Still, it has an enduring place in the hearts of Americans who see the occasional restored VW Bus on the road or at the beach, harkening back to a simpler time when affordable and adorable vehicles were available to everyone.

VW ID. Buzz an Instant Hit

VW ID. Buzz electric van dashboard.

When VW debuted its ID. Buzz electric microbus concept in the States seven years back, an instant cult following emerged. People wanted this, and they wanted it bad. We could see why after experiencing an up-close-and-personal tour of the production model last year in Southern California. We have to say…we liked what we saw.

Comparable in size to VW’s Atlas Cross Sport, the ID. Buzz is visually stunning and showcases modern stylings with futuristic elements, but doesn't lose that vintage essence shared by the VW Buses of old. One such homage to its ancestry is the model’s vibrant color palette that optionally contrasts with white splashes on both the interior and exterior. Keeping things modern is standard IQ.Drive with adaptive cruise control, a digital dash with a 12.9 inch infotainment center, plus USB and wireless charging options for all your electronic devices.

Seating for Up to 7

VW ID. Buzz electric van with rear seat folded down.

Inside is an inviting cabin with three rows of seats that can accommodate up to seven. Front seats feature standard heating, cooling, and massage features, while the second row comes with heated seats. Both rear rows are fully foldable, with the rearmost row entirely removable to create additional space for adventures. The ID. Buzz features a pair of power sliding side doors, sliding windows in the cabin, an optional sunroof that can be darkened, and a spacious rear hatch. Three interior color ‘worlds’ are available including mid-century modern-vibed Copper, moody dark themed Moonlight, and coastal-themed Dune.

Two power choices are available for the ID. Buzz, with a rear-mounted electric motor offering 282 horsepower or dual motors producing 330 horsepower. A 91 kWh lithium-ion battery energizes both versions. The rear-drive ID. Buzz features an EPA estimated 234 mile driving range with the all-wheel drive two-motor variant delivering a 231 mile range. It’s worth noting that the ID. Buzz comes with the ability to tow via a manually-retractable tow hitch that’s cleverly hidden behind the rear bumper when not in use.

Three versions of the ID. Buzz will be offered at launch including the entry-level Pro S at $59,995; the Pro S Plus at $63,495 to $67,995; and the 1st Edition at $65,495 to $69,995. The higher figure for the latter pair comes with dual motor all-wheel drive. Fans of this iconic electric microbus/van will find the ID. Buzz hitting North American highways later this year.

VW ID. Buzz electric van plugged in.
Sunit Kapur, CEO of Epsilon Advanced Materials.
Sunit Kapur, CEO of Epsilon Advanced Materials.

In the ever-evolving world of battery technology, the safety of lithium-ion (Li-ion) batteries has become a paramount concern, especially as the demand for electric vehicles (EVs) and renewable energy storage systems surges globally. Epsilon Advanced Materials (EAM), a leader in the production of high-quality battery materials, is at the forefront of addressing these safety challenges. Through innovative solutions and a deep commitment to sustainability, EAM is enhancing the performance of lithium-ion batteries and significantly reducing risks associated with their use.

EAM’s journey is rooted in a vision of decarbonizing economies and driving the transition to cleaner energy technologies. It all began when an entrepreneur with a passion for sustainability crossed paths with a battery engineering scientist who had developed an exceptional battery material in his backyard. This meeting of minds sparked the creation in 2018 of EAM, a company dedicated to perfecting the art and science of advanced battery materials. Since its inception, EAM has sought to lead the way in providing innovative battery solutions that meet the demands of a rapidly changing world.

EAM’s approach to battery safety is through its focus on synthetic graphite anode materials. These materials are designed to improve fast charging performance, a feature that is increasingly important as consumers demand quicker charging times for their EVs. Traditional battery materials can struggle to handle the higher currents involved in fast charging, leading to stress on the battery and an increased risk of overheating. However, EAM’s synthetic graphite anode material is engineered to handle these higher currents with less stress, significantly reducing the risk of overheating and enhancing the overall safety of the battery.

Addressing Thermal Runaway

Another key factor in the safety of Li-ion batteries is the direct current internal resistance (DCIR), which represents the resistance to current flow within the battery. Higher resistance can generate heat, which in turn increases the risk of thermal runaway – a dangerous situation where the battery can overheat uncontrollably. EAM’s synthetic graphite-based anode material boasts lower DCIR, meaning it offers less resistance to current flow. This reduction in resistance provides better heat management within the battery, minimizing the chances of thermal runaway and ensuring safer operation even under high-stress conditions.

Electric car image showing lithium-ion batteries.

Synthetic Graphite Advantages

In addition to these advancements, EAM’s synthetic graphite anode material also offers superior cycling stability compared with natural graphite. Over time, battery materials can degrade, leading to unwanted reactions within the battery that can generate heat and compromise safety. EAM’s material, however, degrades less over time, maintaining its stability and reducing the likelihood of these unwanted reactions. This enhanced cycling stability not only extends the lifespan of the battery but also ensures that it operates safely throughout its life cycle.

EAM’s commitment to safety and innovation is further demonstrated by its plans to open a state-of-the-art battery materials and components plant in North Carolina in 2026. This $650-million facility will be a significant step forward in the domestic production of battery materials, including both natural and synthetic graphite anodes. With a targeted annual production capacity of 60,000 tons of anode materials by 2031, the plant could eventually supply enough materials for up to 1.1 million electric vehicles in the U.S.

The decision to establish this manufacturing plant in Brunswick County, NC is strategic, as this location will be part of a burgeoning EV battery hub in the state, positioning EAM to play a critical role in the U.S. battery supply chain. This move is particularly timely given recent developments in the global graphite market. China, which dominates synthetic graphite production, has recently curbed exports of the material, leading to concerns about supply chain stability and rising costs. By developing a domestic source for synthetic graphite, EAM is not only reducing reliance on imported Chinese materials but also bolstering the U.S. battery industry against potential supply disruptions.

Bolstering the U.S. Supply Chain

EAM’s U.S.-made battery components and materials are expected to qualify for incentives under the Inflation Reduction Act and related U.S. legislation aimed at building domestic supply chains for EVs and batteries. This support from the U.S. government underscores the importance of EAM’s work in ensuring that the next generation of batteries is not only high-performing but also safe and sustainable.

As EAM continues to innovate and expand, its focus remains firmly on the safety and sustainability of Li-ion batteries. The company’s advanced materials and cutting-edge technologies are setting new standards for battery safety, ensuring that as the world shifts towards cleaner energy and electric mobility, the batteries powering this transition are as safe as they are efficient. EAM is not just meeting the challenges of today’s battery industry but is also anticipating and addressing the needs of tomorrow. Through its commitment to innovation, safety, and sustainability, EAM is playing a key role in shaping the future of energy storage and electric mobility.

Sunit Kapur is Chief Executive Officer of Epsilon Advanced Materials, a global battery material manufacturer focused on sustainable battery solutions.

Today’s developments surrounding EVs are not a surprise. They were predictable, an awakening of sorts, to the realities of personal mobility needs and the true desires of a driving public amid a significant and sustained push toward electrification.

Unsold inventories of battery EVs at dealer lots, significant price cuts to move metal, and a rethinking of strategies are just part of today’s electric vehicle universe. We are seeing this new reality across the automotive spectrum as companies previously committed to being “all-in” for EVs – from Ford and GM to Volkswagen and Volvo – reassess the way forward.

Yes, interest in battery electric vehicles has grown substantially in recent years. EV sales have captured a larger slice of the new car market than might have been imagined in just the recent past and that percentage has been growing faster than before. This should rightfully be celebrated by EV enthusiasts. An impressive expansion of the zero-emission EV market should also be celebrated because of the considerable impact this has on decreasing carbon emissions, though it’s becoming increasingly clear that the hoped-for wholesale move toward battery EVs will not resolve our carbon challenges.

After more than three decades of documenting the commercialization of electric vehicles, I feel compelled to point out that EVs still represent a fraction of the overall automotive market and there remains great interest in more familiar options. Battery electric vehicles simply do not meet everyone's needs at this time. Barring significant breakthroughs in technology, cost, and convenience – the latter bolstered by an expansive and reliable national charging network and a resilient electrical grid to support it – there’s a possibility they may not meet all motorists’ needs for some years in the future. To our collective detriment, that has not stopped the powers-that-be from forcing an EV-first agenda.

Force-Feeding EVs Chokes the Market

The assumption that government can severely restrict consumer vehicle choices without alienating huge numbers of car buyers, creating financial havoc and uncertainties within the auto industry, and bringing an array of unintended consequences in coming years is simply an act of hubris. I've witnessed other examples of this over the years. Ultimately, the outcomes have not favored those in power who overstep and assume they know more about the needs and desires of car buyers than buyers themselves.

There are many reasons for this, but fundamentally let’s remember that a motor vehicle – beyond serving as a social conveyance for projecting image, status, values, or nuances of all sorts – is a crucial tool to get folks safely and reliably to work, school, the market, or wherever they need to be, regardless of distance or driving conditions. And lest we forget, a new car typically represents the second largest consumer purchase after a home. That makes buying a car an important financial decision beyond just being a very personal choice.

The battery EV’s rather eye-opening depreciation, identified by car search engine and research firm iSeeCars as averaging 49.1 percent over the first five years, isn’t very comforting from the standpoint of a financial strategy. It’s worth noting that iSeeCars doesn't see this same kind of depreciation across the board for electrification, identifying hybrids as having a nearly 12 percentage point advantage over EVs in value retention over a five year period, slightly better than the depreciation rate for all types of cars.

Analysis from a Dozen Years Back

Display showing electric vehicle battery use.

How much has changed for electric cars over the years? A lot…and too little. To share some perspective, I’d like to offer up a Green Car Journal editorial I wrote in 2012, Curb Your (EV) Enthusiasm. It seems prescient today. In it, a dozen years ago, I pointed out that:

– After decades of battery development, the expectation that battery breakthroughs would come to make EVs cost competitive with internal combustion vehicles had not materialized.

– Battery electric cars still required significant federal subsidies to encourage sales because of their high battery cost and retail price. 

– In a normal world, a compact electric SUV should not cost $50,000, a four-door electric sedan $40,000, or a small electric hatchback over $30,000.

– A small number of electric vehicles might be available under $30,000, but comparable internal combustion models would typically be priced many thousands of dollars less while offering greater functionality.

– Government agencies viewed EVs as a panacea for decreasing CO2 emissions, improving air pollution, and enhancing energy security.

- States embraced electric vehicles in their State Implementation Plans as a strategy for showing how they would meet air quality standards mandated by the Clean Air Act.

– Automakers recognized electric propulsion as a strategy for meeting increasingly higher fleet fuel economy targets.

– Electric utilities viewed EVs as a pathway to selling electricity as a motor fuel.

Battery EVs are One Part of the Solution

Electric vehicle charging at a service station.

The conclusion about the way forward a dozen years ago? Battery electric vehicles are one part of the solution along with advanced combustion vehicles, hybrids, plug-in hybrids, and extended-range electric vehicles that create on-board electricity to provide full functionality.

It appears there’s a growing consensus today that we’ve come full circle to this way of thinking. As electric vehicle sales cool, multiple automakers have shared they are backing off from previously-announced timelines for EV model introductions, new EV assembly lines, and greenfield battery plants. There’s also a new emphasis on producing an expanding lineup of hybrid and plug-in hybrid models that consumers increasingly desire, even on the part of major automakers that have previously announced plans to exclusively build battery electric vehicles and have shown little interest in hybrid power.

All this underscores that as much as we’re enamored with modern battery electric vehicles and their ability to address carbon emissions, they are not the singular answer to future mobility. They are a choice among other vehicles and technologies that also speak to individual needs, desires, and environmental sensibilities. And that’s the way it should be.

Toyota Prius Prime plug-in hybrid at charging station.

We’ve spent hundreds of thousands of miles behind the wheel of a great many electric vehicles, hybrids, and plug-in hybrid models over the years. They all have their advantages and appeal…and each speaks to the very specific needs of different types of drivers and their daily rhythms. If you’re inclined to go electric as a way of addressing  efficiency and environmental concerns – but hesitant to rely exclusively on battery power for reasons compelling to you and your situation – then you’re an excellent candidate for a plug-in hybrid.

Beyond its advanced technology and user friendliness, there’s an elegant beauty inherent in a PHEV. Within the capabilities of its battery powered range, a plug-in hybrid allows driving on electric power, internal combustion power, or a combination of the two. You are effectively in an electric vehicle with options and the transition from electrons to gas is essentially seamless.

A Plug-In Hybrid is Easy

Plug-in hybrids present a logical choice because they present no limitations. These days, chief among these limitations with battery electric vehicles is range anxiety, whether imagined or real. When driving an electric vehicle, remaining battery power is always top of mind to ensure there’s adequate on board energy to get you to where you need to be. This is less of an issue today with popular electric models offering much longer range in the many hundreds of miles, but the concern persists.

Not so with plug-in hybrids. With PHEVs, you get the benefits of an electric vehicle while driving on batteries like zero emissions, near-silent operation, and improved performance. When battery energy in a PHEV is depleted you keep on going with combustion or hybrid power as long as there’s gas in the tank.

Plug-In Hybrid Types

Plug-in hybrid rolling chassis.

Like hybrids, plug-in hybrids take several forms. The most common of these is the parallel plug-in hybrid, which uses an internal combustion engine and one or more battery powered electric motors to directly drive the wheels. A series plug-in hybrid, also known as an extended range electric vehicle (EREV), delivers power to the wheels through its electric motor, or motors, with the combustion engine and batteries providing electricity to power the motors. In this configuration the engine operates exclusively as a generator with no mechanical connection to the road. An example of this is Karma’s GS-6. Some models, like the Toyota Prius Prime and Mitsubishi Outlander PHEV, are series-parallel hybrids that use both power strategies for motive power, along with the zero-emission electric driving for which plug-in hybrids are known.

Both plug-in hybrids and conventional gas-electric hybrids achieve their higher efficiency through an intricate computer-controlled dance that blends electric and combustion power in response to real-time driving conditions. While each benefits from the efficiencies that gas-electric hybrid power delivers, at best a hybrid may drive exclusively on battery power for very short distances with a light touch on the accelerator pedal.

Greater Electric Range

Plug-in hybrids are different. They’re equipped with larger battery packs than hybrids, though these packs are still quite smaller than full electric vehicles. These larger batteries, and the ability to plug in and charge up, allows a PHEV to drive greater distances on battery power alone. The Volvo S60 T8 Recharge plug-in hybrid sedan, for example, features 40 miles of electric driving and an overall 530 mile range, while the Kia Sportage PHEV delivers 34 miles on battery power with a total 430 mile driving range.

Determining your needs is an important step in deciding whether a plug-in hybrid is the right choice. For example, if your daily drives average 30 miles or so, then either of the above examples – and quite a few other PHEV models – will allow driving electric without the need for hybrid power to kick in. Just charge your PHEV’s battery overnight and you’re ready to go again the next day, with no need for a trip to the gas station. Even plug-in models with shorter electric driving range will still do for your commute if there’s charging available at your workplace, since a workplace charge opportunity can effectively double a PHEV's round-trip battery electric range.

No Limits for PHEVs

Plug-in hybrid vehicle charging.

Here’s the underlying advantage of a plug-in hybrid vehicle: If you do need to drive farther than a PHEV’s electric range, then you’ll take advantage of the zero-emission efficiencies of battery power with gas-electric hybrid drive handling the rest of your miles. The same holds true for those longer drives, such as visits with far-away friends or longer vacations and road trips. Easy.

So is a plug-in hybrid right for you? It’s a personal decision based on preferences and the degree to which you want to go electric. For those who want to ease into an electric future without limitations, then a plug-in hybrid may well be the best choice for you.

Dodge Daytona Charger electric vehicle in garage.

There’s an all-new Dodge Charger Daytona hitting the streets of America. This storied name channels echoes of of the past with the mind’s eye visualizing the rare, wildly-winged 1969 Dodge Charger Daytona of the muscle car era, a model that raced in NASCAR and was available only in small numbers to well-monied car enthusiasts. While the 2024 Charger Daytona is a bit more civilized than its namesake of 55 years ago, it is equally dramatic in its own way.

Back in the day, muscle cars were a dominating force on dragstrips and, more importantly, on the highways of America. These go-fast models delivered the whole package for car enthusiasts – exciting looks with stripes, scoops, and a stance with attitude, their mere presence tantalizing the senses with a low engine rumble at idle, a throaty roar at speed, and if you were the one behind the wheel, an adrenaline rush like no other.

Dodge Charger Daytona EV

Dodge Daytona Charger rolling chassis showing batteries.

They also sucked gas on an epic scale with their four-barrel, six-pack, and sometimes dual-quad carburetors. High horsepower small- and big-block engines were high-compression to eke the most power from the air-fuel mixture fed to combustion chambers, which meant more expensive high-octane premium fuel. Muscle cars, and really most cars of the era, had tailpipe emissions that were nothing to brag about. Still, these were iconic hot rods that defined an era.

While the performance-infused Daytona designation has been used sporadically by Dodge since, this is different. Stellantis has read the tea leaves well and the all-new Dodge Charger is not only fast and formidable, but also headlined by two fully electric variants, the Daytona R/T and Daytona Scat Pack. This move ensures the Charger’s claim as the world’s quickest muscle car, and the most powerful.

Choice of Electric and Gas Variants

Dodge Daytona Charger instrument panel.

That doesn’t mean the automaker has abandoned the high horsepower gas engines that have powered this model over the years. Car enthusiasts who wish that familiar experience can opt for the Charger SIXPACK 3.0-liter twin turbo Hurricane engine in either Standard Output or High Output versions.

Specs for the electric Charger Daytona models surpass those of the gas versions, with the electric Daytona R/T besting the SIXPACK S.O. with 496 horsepower vs. the gas version’s 420. The Daytona Scat Pack does even better by delivering an electrified 670 horsepower vs. the gas high output engine’s 550, a bump of 120 ponies overall. The Daytona R/T is expected to deliver 317 miles of driving range with the more powerful Scat Pack a shorter, but still substantial, 260 miles.

Fast With a Performance Sound

Brembo brakes are used on the Dodge Charger Daytona.

Acceleration is impressive, with the Daytona Scat Pack expected to close a 0-60 mph sprint in just 3.3 seconds while earning a quarter-mile elapsed time of 11.5 seconds. Performance is enhanced in Daytona models with a PowerShot feature that provides an additional 40 horsepower boost for up to 15 seconds when needed. Stopping power is bolstered with 16-inch Brembo vented rotors and distinctive red six-piston calipers up front and eight-piston calipers at the rear. All Charger models are four-wheel drive. Driver-selectable Auto, Eco, Sport, and Wet/Snow drive modes allow tailoring the driving experience, with the Scat Pack adding Track and Drag modes for good measure.

Serene silence is not the hallmark of the new Daytona as it is in other electrics. Rather, Daytona R/T and Scat Pack sound the part of earth-pounding muscle cars with their all-new Fratzonic Chambered Exhaust that replicates a Dodge Hellcat exhaust profile, with sound intensity tied to performance. Drivers can alternatively select a ‘stealth’ sound mode if that’s more to their liking…but what’s the fun in that?

Dodge Charger Daytona Styling

Overhead view of a 2024 Dodge Daytona Charger.

All this power and performance would be academic if not packaged in an athletic form, and the new Dodge Charger does pull that off with a pure uninhibited muscle car presence. Its lines are sharp, evolved, and definitively true to the breed, featuring an appealing profile and a powerful widebody stance. This muscle car’s appealing ‘hidden hatch’ design is accentuated by a black painted flowing roofline that can be made more dramatic with an optionally available full-length glass roof. We particularly like that the front end is not closed off in a snout like so many electric cars, but rather features stylishly understated openings above and below the bumper fascia.

Inside is a driver-centric cabin featuring an instrument cluster with either a 10.25- or optional 16-inch screen, along with a center 12.3-inch touch screen angled toward the driver. A forward-looking flat top/flat bottom steering wheel design features an array of controls for popular functions and also includes paddle shifters for rapidly adjusting regenerative braking settings on the fly. The center console features a pistol-grip shifter and start button. Standard seating is cloth and vinyl with either black or red Nappa leather available as an upgrade. Rear seats can be folded flat for additional cargo capacity. As expected, a full suite of advanced safety and driver assist systems are standard or available.

Pricing and Availability

Rear taillights on a Dodge Charger Daytona EV.

Two-door coupe versions of the 2024 Charger Daytona R/T and Scat Pack feature an MSRP of $59,595 and $73,190, respectively, and begin production this summer. Four-door variants of the electric models will start production in the first half of 2025 with two- and four-door gas Charger SIXPACK models coming later that year. Pricing for these will be disclosed closer to their release.

Green Car Journal editor/publisher Ron Cogan was editor of Hot Rod’s Musclecar Classics in the mid-1980s.

Green Car Journal has closely followed the evolution of the Toyota Prius since our early hands-on experience at Toyota’s Arizona Proving Grounds in mid-1997. Here, we piloted a Toyota Corona test mule powered by an exotic gas-electric powerplant concept that was unlike anything we had driven before. Little did we know that this test car’s Toyota Hybrid System would make its way in production form to the automaker’s all-new Prius, a model that debuted later that year at COP 3, the third United Nations climate conference. This is where the landmark Kyoto Protocol international treaty was adopted to mitigate greenhouse gases and climate change.

The Prius was there to make a statement that Toyota recognized the environmental challenges ahead and was prepared to lead. Prius sales began in Japan in 1997 and expanded worldwide in 2000. The rest is history. In the 27 years since the Prius was introduced, this hybrid has stayed true to its original mission as a model of high efficiency and low carbon emissions. It has shape-shifted over time, starting out as a quirky subcompact sedan and then morphing into a hatchback with a distinctive and easily-recognizable profile.

All-New Toyota Prius Prime

Now in its all-new fifth generation, Toyota’s Prius is a true game changer presenting as a wondrous liftback with a whole new outlook that far transcends eco consciousness, though that is still the core of its being. Today’s Prius is now sleek and visually compelling, extraordinarily fuel efficient at up to 57 combined mpg, and delivers surprising levels of performance for an eco-champion priced at just $27,950.

For an additional five grand the model’s plug-in hybrid variant, Prius Prime, features all this along with a more powerful 13 kWh lithium-ion battery that brings an EPA estimated 45 miles of electric driving and up to 600 miles of overall range. Along with its admirable EPA estimated 52 combined mpg as a hybrid, Prime achieves up to  127 MPGe when running on its batteries.

Electric When You Need It

Prius Prime’s considerable battery electric range makes it the ideal electric vehicle for a great many who wish to drive zero emission every day, but also want the ability to tackle longer trips seamlessly. This characteristic, and so many others that elevate the model above its peers, distinguished Toyota’s Prius Prime as Green Car Journal’s 2024 Green Car of the Year®.

Performance in a traditional sense, like quick acceleration and impressive driving dynamics, has never been expected of a Prius. That wasn’t its mission. This changes in a big way with the new Prius presenting as a driver’s car, a model that speaks to car enthusiasts who value appealing style and a fun-to-drive nature alongside environmental performance. The new Prius Prime’s 220 system horsepower, delivered by a 2.0-liter engine and 161 hp electric motor-generator, changes the performance equation with nearly 100 more horsepower and a third greater torque than the previous generation Prime. That extra power is a big deal and drivers will appreciate Prius Prime’s surprising ability to sprint from 0-60 mph in just 6.6 seconds.

Toyota Prius Prime Profile

Greater performance aside, the most noticeable change in the new Prius is clearly its attention-grabbing, smoothly sculpted design. We know this first-hand. Over the past few months, we’ve spent significant time behind the wheel of an uplevel ($39,670) Prius Prime XSE long-term test vehicle equipped with this model’s full complement of advanced electronics and a cabin smartly upholstered in leatherlike SofTex. Inevitably, we get looks, questions, and overt signs of appreciation from a great diversity of people during our drives, many of them drivers of earlier Prius models and others who simply love the car’s forward-leaning and distinctive look.

We get it. The new Prius exudes a sporty appearance with its low roofline and sweeping aerodynamic profile, lending homage to the Prius of old while transforming its look into something more compelling. Once attention moves beyond the car’s most noticeable and eye-catching feature, there’s plenty inside to appreciate as well. Here, one finds a comfortable and functional cabin featuring a pleasing balance of tech, comfort, and style, with a distinctive instrument panel design that takes its cues from Toyota’s bZ4X electric car.

Toyota Prius Prime instrument panel.

We’ll be sharing our experiences of daily life with the Prius Prime in the months ahead, and no doubt, more stories of interactions with others who find the all-new Prius as compelling as we do.

Ford Mustang Mach-E Rally driving on a dirt track.

We’ve driven plenty of Mustangs over the years and have owned several, including a 1966 Mustang back in the day and a pristine 2005 Grand Am Cup-themed Mustang GT that resides in the garage now. The latter combustion pony car shares garage space with a charging electric car  most of the time, representing a scenario that’s likely to become a fixture of life for many multi-car households in our unfolding mobility future – an EV for most daily driving and a combustion car or hybrid available for good measure.

Playing to this, electrification strategies have varied among the world’s major automakers, from a bit of dabbling with EVs to going all-in with battery electric models. Time will tell which strategy works out best in an era where electrification’s benefits and challenges are often still weighed intently before buyers make their move to go electric, though buyers in growing numbers are doing so these days.

Xray diagram of 2024 Ford Mustang Mach-E Rally.

Ford Mustang, Electrified

Ford is solidly positioned in the ‘all-in’ category. Along with its electric F-150 Lightning pickup and E-Transit commercial van, perhaps its most high-profile move has been its evolutionary – or perhaps revolutionary – Mustang Mach-E that debuted in late 2020,  the electrified stable mate of the legendary gas-powered Mustang.

The Mach-E successfully trades on the Mustang nameplate and carries on distinct Mustang design cues like a long hood and tri-bar taillights, though it is decidedly different with a unique sweeping roofline and coupe/liftback design. While some Mustang afficionados might take issue with the nameplate being applied to a crossover model, it’s really a moot point. The fun factor is there and it’s a Mustang in spirit if not in silhouette.

2024 Ford Mustang Mach-E Rally exterior.

All New Mach-E Rally

As expected, the Mach-E continues to evolve with an expanding number of model choices and battery options, including the new dual motor Mach-E GT that we recently drove in the Pacific Northwest. What really got our attention, though, was Ford’s Mustang Mach-E Rally we piloted around the track at the Dirtfish Rally School in Snoqualmie, Washington, just outside of Seattle.

The Rally gets all the content and performance attributes of the GT with additional benefits and features added for its mission. This adventurous model is a departure from the norm for Mach-E, literally, with that departure focused on off-pavement action far from stoplights, traffic, and the hustle of daily life. Our experience test driving for 4 Wheel & Off-Road magazine many years ago means we have a deep appreciation for that kind of opportunity.

Chargeport on a 2024 Ford Mustang Mach-E Rally electric car.

Special RallyCross Features

The all-wheel drive Mach-E Rally comes specially prepared for the job, with MagneRide suspension featuring an inch higher riding height than the standard Mach-E, RallyCross-tuned shocks and springs, and powertrain calibration and traction control tuned for the rugged and uneven surfaces of dirt-track and rallycross driving. Aluminum underbody shielding provides protection from the hazards and grime inherent in this kind of off-pavement driving.

Power is abundant with the Mach-E Rally’s 480 horsepower delivered by front and rear motors, with an available RallySport drive mode enhancing linear throttle response. Selecting this mode also sets more aggressive damping for improved handling and enables additional yaw for bigger slides, all important in dirt-track driving. Acceleration is impressive with the Rally’s 700 lb-ft torque enabling a 0-60 mph sprint is just 3.4 seconds. Its 91 kWh lithium-ion battery delivers an estimated 265 mile range.

Rear detail of 2024 Ford Mustang Mach-E Rally electric car.

Distinct Mach-E Rally Look

Form follows function with the Mach-E Rally, as it is also distinguished with special body moldings,  an aggressive rear liftback spoiler, rally-style fog lights, black painted roof, and eye catching graphics that add to its appeal. Power is delivered to the road via 19-inch gloss-white wheels equipped with Michelin CrossClimate 2 tires ideal for navigating loose surfaces. All this comes at a cost of $59,995, some $20,000 over the base model and six grand more than the Mach-E GT.

Driving the Mach-E Rally at Dirtfish was exhilarating. This specially equipped model exhibited exceptional capabilities and a seriously fun-to-drive nature at speed, which was expected given its rallycross nature. What’s really impressive is the degree to which the Mach-E Rally accomplishes this without sacrificing comfort or capabilities on the street, where most drivers will likely spend most of their time behind the wheel.

Display with driving modes.

Off Roading in a Mustang?

So, let’s just share a fundamental: There’s no circumstance in which either of our personal Mustangs would have ventured off-pavement, at least not willingly and not for an extended drive, unless we happened upon a washed-out road and it was our only way home. But the 2024 Mustang Mach-E Rally? Well, that’s another story…and it’s a really good one.

Now that we’ve been behind the wheel of a Mach-E Rally on Dirtfish Rally School’s dirt, gravel, and wet course, our Mustang horizons have expanded. We can say with confidence that heading off the beaten path in a Mach-E Rally is not only a reasonable option, it’s one likely to be calling out to Rally owners with some regularity. After all, while the road ahead may be straight and true, often enough there will be a new adventure awaiting on dirt roads less traveled just a turn of the wheel away.

Green Car Journal publisher Ron Cogan with a Ford Mustang Mach-E Rally electric car.
Parked VW ID.7 electric car charging.

VW will launch its 2025 ID.7 electric sport sedan in the U.S. in two trim levels and in both rear- and all-wheel drive formats. Typically, a two-trim strategy provides a more basic entry-level model and a mid- or top-range premium version. But since the VW ID.7 is being marketed as a ‘near luxury’ sedan, its base Pro S trim should come very well-equipped. The Pro S Plus will offer even higher levels of posh, adding 20-inch alloys, adaptive ride damping, front premium massage seats with heating and cooling, and an upscale 700-watt, 14-speaker Harman/Kardon sound system.

Rear-drive versions of the 2025 ID.7 will use a single motor mounted on the rear axle rated at 282 horsepower and 402 lb-ft torque. All-wheel drive versions will have two motors – one on each axle – capable of delivering a maximum of 335 horsepower. Both will use an 82 kWh lithium-ion battery pack. Those are the same powerplants installed on the three upper ID.4 electric crossover trims for the 2024 model year. VW is holding back on revealing range estimates for the ID.7 until closer to launch, but the streamlined sedan should deliver a few miles more than the boxier ID.4, which is rated – for 82 kWh battery versions – at 292 miles for rear-drive models and 263 miles for all-wheel drive versions.

How the VW ID.7 Stacks Up

Sedans have been phased out by many automakers in the U.S. market and electric sedans are even rarer, so the ID.7 won’t have a lot of direct competition. Midsize premium electric sedans in the ID.7’s anticipated price range are the Hyundai Ioniq 6, which is likely to be the prime competition, plus the Tesla Model 3, lower trim levels of the BMW i4, and some trim levels of the Ford Mustang Mach-E, a crossover with some sedan-like styling characteristics.

The ID.7 may be the roomiest of the bunch. At 195.3 inches, it is longer than any of the others and just .75 inches shorter than the ID.Buzz van. The ID.7 also has a longer wheelbase – an indicator of cabin legroom – than any likely competitor except the Mach-E, which, at 117.5 inches, beats the VW electric sport sedan’s wheelbase by a scant half an inch. Driving range varies among likely competitors’ rear-wheel-drive models, from 256 miles for the base BMW i4 with a 66 kWh (usable) battery to an extended range of 310 miles for the Ford Mustang Mach-E with an 88 kWh (usable) battery.

Key VW ID.7 Features

The ID.7 is expected to come to market with a sporty, EV-modern interior with a flat dash hosting a centrally mounted, 15-inch infotainment touchscreen that will be control central for most vehicle functions. Backlit sliders beneath the screen will provide cabin temperature and audio volume controls, and there’s a touchpad on the left side of the dash with headlight and defroster controls. A head-up display will show drivers most of the info they need, projected directly onto the lower portion of the windshield, but there’s also a small digital driver info screen behind the flat-bottom steering wheel. The shifter is located on the steering column, leaving the center console clean and open.

To make up for the paucity of physical controls and to make it easier for drivers to use the vehicle’s functions – like selecting drive modes – without taking their eyes off the road to stare into the infotainment screen, VW has developed a voice command system that can be used to do more than change audio channels and make phone calls. Drivers will be able to use to it set those drive modes, set up the navigation system and driver-assist systems such as lane-keeping mode, and even adjust the in-dash vents for the climate system.

While VW hasn’t supplied most vehicle measurements yet, the company did disclose that the ID.7’s primary cargo area behind the fold-down second-row seats measures a spacious 18 .8 cubic feet. Among potential competitors, only the Tesla Model 3 and Mustang Mach-E have more.

VW ID.7 electric car chargeport.

Safety and Driver Assist Systems

ID.7 will use VW’s IQ.Drive advanced driver assist system as standard equipment. It features hands-on-wheel semi-autonomous driving in some circumstances. Also standard across the line will be automated Park Assist Plus for parallel and perpendicular parking. We expect standard safety and driver assist systems for the ID.7 to include full-range adaptive cruise control, front collision mitigation, blind spot monitoring, lane departure warning and lane keeping assist, and more. The ID.7 hasn’t yet been crash-tested by either the National Highway Traffic Safety Administration (NHTSA) or the Insurance Institute for Highway Safety (IIHS). But the ID.4, with which the ID.7 shares a platform, has received top crash safety ratings from both.

Pricing is also to come and won’t be revealed until closer to the ID.7's launch in the third quarter of this year.

VW ID.7 close of up front wheel.

This was originally published on thegreencarguy.com. Author John O'Dell is a distinguished career journalist and has a been an automotive writer, editor, and analyst specializing in alternative vehicles and fuels for over two decades.

California has banned the sale of new gas vehicles in the state by 2035. Eight other states have adopted its far-reaching rule and more are considering it. This is an environmental win but also a huge worry for many who feel their mobility way of life will be increasingly challenged as we head toward an electrified future. They have a right to be concerned.

It’s true that many assumptions are at work today as we head toward a world replete with electric cars, and these should be well considered. Perhaps the most controversial notion is that the nation’s electrical grid will support a massive influx of electric vehicles on our highways. If we accept that calculations supporting this conclusion were accurate at the time they were made, it’s apparent they didn’t take into account the challenges now posed by an increasingly contrary climate.

One example is Electric Vehicles at Scale – Phase 1 Analysis: High EV Adoption Impacts on the Western U.S. Power Grid, the first of a multi-part analysis by Pacific Northwest National Laboratory conducted on behalf of the Department of Energy. This comprehensive and well-documented report analyzed how the many millions of electric cars expected on the road by 2028 would affect the Western grid.

Without diminishing the considerable work and expertise that went into this report, it’s important to note that there’s an important caveat. In its words, the study’s outcomes “are predicated on normal grid conditions, absent of any grid contingencies, such as generator or transmission outages, extreme weather scenarios, extreme high loads, or fire conditions that require deactivation of major transmission lines.”

This is an eye-opening footnote. In recent years, the nation has experienced a greater incidence of extreme weather events like historic heat waves, deep freezes, high winds, hurricanes, and monsoon-like downpours. These have disrupted the electrical grid and caused blackouts in diverse parts of the country. This not only brings the misery of living in the dark without air conditioning, lights, or staying connected, but also an inability to charge an electric vehicle if one happens to be in your garage.

"Don't Charge at Peak Times"

During yet another California heat wave in a recent summer, the state’s Independent System Operator issued 10 straight days of Flex Alerts asking consumers to cut energy use to avoid rolling blackouts. The ask was that thermostats be set higher and that consumers avoid using major appliances, including electric vehicle chargers, during specific times. Consumers rallied to the call and blackouts were averted. But this is not sustainable as an answer to an overloaded grid.

Broken EV chargers that do not bode well for an electrified future.

Overtaxing the grid isn’t exclusively a problem here. Heat waves and a severe drought impacting hydroelectric power affected a million electric vehicles in China, causing public charging stations to go offline. This underscores the challenge, illustrating the fragile balance of power generation and demand, and how unanticipated heat waves, droughts, and wildfires – and of course millions more electric cars – can potentially strain any electrical grid past its breaking point.

California has been successful in increasingly moving toward renewable wind and solar power, but phasing in renewables to displace the need for conventional power generation takes time. In anticipation of projected electricity shortfalls and the potential for blackouts in the years ahead, California extended operation of the state’s last operating nuclear powerplant, Diablo Canyon, which was scheduled to shut down in 2025. The powerplant supplies 9 percent of the state’s electricity and was deemed critical to California’s short-term electrical needs.

An Electrified Future in Flux

Illustration of an electrical grid in our electrified future.

Over three decades ago when attention first turned to electric cars, the need for environmental improvement was real. It is, by all measures, now acute. Will a 2035 ban on gasoline cars in California and other ‘green’ states come to pass as planned, and will we be able to charge the millions of electric vehicles this will bring? A great many people hope so. But along the way, history shows us we need to be prepared with realistic options and contingency plans…just in case.

Green Car Journal editor Ron Cogan has focused on the intersection of automobiles, energy, and the environment for 35 years. He is an acknowledged electric vehicle expert and spent a year of daily travels behind the wheel of GM’s groundbreaking EV1 electric car.

Azura ZDZ electric car.

Buyers of Acura ZDX models and all Honda Prologues built after Feb. 26, 2024, will qualify for the full federal $7,500 federal clean vehicles tax credit. Those  who lease will also get the credit in the form of reduced monthly lease payments regardless of the vehicle’s production date. The 2024 Prologue EV will start at under $50,000 while Acura’s ZDX, an electric crossover built on the same platform, will start at just over $65,000.

Honda is offering the Prologue in three trims, two available with single-motor, front-drive or dual-motor, electric all-wheel drive (eAWD) powertrains, and one with dual-motor eAWD as the only powertrain. Acura’s ZDX will come in two trims, one with both rear-wheel drive and eAWD options, the other with eAWD only. The two EVs are the fruit of Honda’s short-lived EV co-development program with GM. They share their underpinnings and batteries with the Chevrolet Blazer and Cadillac Lyriq.

Honda Prologue charging in garage.

Price and Range

The base rear-drive Acura ZDX A-Spec trim will start at $65,745 including a $1,245 destination charge. The eAWD variant will start at $69,745. The eAWD Type S will start at $74,745 and there’s a sport edition with performance wheels and tires for $1,000 more. Acura said the base A-Spec can deliver up to 313 miles of range- slightly more than its Honda Prologue platform mate. The eAWD version comes close at 304 miles. Both Type S variants are rated at 278 miles.

Honda’s base front-drive 2024 Prologue EX will start at $48,795 including a mandatory $1,395 destination fee. The eAWD version, with two motors and more horsepower, jumps to $51,795. The front-drive Prologue Touring starts at $53,095, jumping to $56,095 with eAWD. Prologue Elite, available only with electric all-wheel drive, starts at $59, 295. EPA range estimates are 296 miles for the front-drive EX and Touring, 281 miles for the eAWD EX and Touring and 273 miles for the Elite.

Honda Prologue dash board.

This was originally published on thegreencarguy.com. Author John O'Dell is a distinguished career journalist and has a been an automotive writer, editor, and analyst specializing in alternative vehicles and fuels for over two decades.

Unveiled earlier this year, the Polestar 4 is the fourth model produced by the Swedish EV maker. The Polestar 4 takes on a unique coupe SUV design and is placed between the Polestar 2 and 3 in terms of size. Polestar has utilized the SEA1 platform for the 4 model that’s built by Geely Holding, a Chinese automotive giant. This luxurious EV boasts a 50-50 weight distribution and in its more powerful version delivers admirable performance with dual motors and a projected zero to 60 time of 3.6 seconds.

Polestar offers two powertrain options. The standard iteration consists of a single-motor, rear-wheel-drive configuration capable of producing 272 horsepower and 253 lb-ft torque. The second option, which is expected to go toe-to-toe with the Porsche Macan EV, is a dual-motor, all-wheel-drive arrangement sporting 544 horsepower and 506 lb-ft torque. This variant is able to disengage the front motor using a clutch system when under light throttle to save battery power. 

Front view of electric Polestar 4.

Polestar 4 Tech and Design

All Polestar 4 configurations receive a 102 kWh lithium-ion battery. Fast charge times are not yet available; however Polestar has reported a maximum fast charge capability of 200 kW. The Polestar 4 also carries V2L, or vehicle-to-load ability, allowing users to power their gadgets or other electric items on the go. 

The exterior design is a rather singular experience with futuristic style and cutting-edge lines. Precept headlights featuring a Thor’s Hammer design tells one right away that this is a Polestar. Split at the middle, the top half of the headlight travels up and shoots along the fender, while the bottom half turns downward toward the functional air scoop situated in front of both wheels. A long and sporty hood swoops up into a windshield that has been brought forward to allow more interior space. 

Polestar 4 electric vehicle rolling chassis.

Sportiness Throughout

Looking to the side, more evidence of the model’s subtle sportiness is on display. Wheel options for the Polestar 4 are all sharp and angular in design, matching the knife-edged bodyline at the bottom of the doors. 

Polestar has included its LightBlade rear light design that spans the width of the rear end, with 90-degree downward angles at both ends. A notable feature for the Polestar 4 is the absence of a rear window. In its place is a pair of High-Definition cameras mounted at the back of the roof. These cameras are connected to a digital rear-view mirror that allows for a full view of the road already traveled. 

Interior of the Polestar 4 electric vehicle.

Polestar 4 Interior

Polestar has devoted a lot of attention to designing the interior of the 4. Here, one finds tons of unique options and design cues along with a panoramic roof that extends all the way past the heads of rear passengers. This glass can be fitted with an optional electrochromic feature that allows users to turn the glass from transparent to opaque. Several interior options are available, all of which utilize sustainable materials at every opportunity. Seats are upholstered with SoftTech, a 3D-printed material, and carpets and floor mats use PET. Several interior configurations take advantage of vegan materials, with one option using animal welfare-secured Nappa leather. Drivers can also set the mood using the infotainment system, with its settings taking inspiration from the solar system. 

The Polestar 4 is packed with tech. A 10.2-inch digital gauge cluster is used along with a 15.4-inch infotainment screen that takes center stage, the latter employing the Snapdragon Cockpit Platform to control functions. Polestar also includes a 14.7-inch head-up display that can turn yellow for better visibility in snowy conditions. Android Automotive OS grants use of select Google apps, with Apple CarPlay and Android Auto standard fare. Polestar is partnered with Volvo so there’s naturally a myriad of safety features. Mobileye SuperVision is present, allowing drivers to take their hands off the wheel in select driving conditions, as long as eyes are focused on the road. A dozen cameras monitor the inside and outside of the vehicle along with ultrasonic sensors that monitor the driver to detect drowsiness or distraction. 

Polestar 4 models in a manufacturing facility.

This all-new Polestar model looks to be an all-around contender for the EV world. It’s got power, tech, and style on its side. This upscale coupe SUV has a lot going for it including a more manageable estimated price of $60,000, a significant twenty five grand less than the Polestar 3. Production has begun and the first deliveries are slated for China shortly, though buyers in the U.S. will have to wait patiently until later in 2024.

Andrew Bennett, CEO of EVolve, a company that supports eRoaming for electric vehicle charging.
Andrew Bennet, CEO of EVolve

Though the amount of public charging stations across the country has grown sharply over the past year – increasing more in 2022 than in the prior three years combined – driver satisfaction with charging infrastructure has dropped significantly over the same time period. From long wait times to high costs, there are many hurdles that must be overcome to accelerate widespread EV adoption.

Specifically, as the EV market has grown, it’s become increasingly fragmented and, as a result, difficult to navigate. With its wide range of stakeholders with distinct business needs to the increasing variety of charging hardware that runs on differing software, a lack of compatibility across the ecosystem often leaves drivers unsure where they can reliably charge their vehicles – what has come to be known as “EV range anxiety” – or having to toggle between multiple applications just to refuel.

How eRoaming Works

We can overcome much of these frustrations by improving interoperability and roaming capabilities throughout charging infrastructure. The concept of EV roaming, also referred to as eRoaming, opens customer access to an almost endless number of chargers. Similar to the use of roaming on a cellular network, eRoaming allows drivers to charge at another service provider’s charging station and have the charging transaction integrated with their normal method of payment. We’ve seen the success of eRoaming in supporting tremendous EV growth throughout Europe – where roaming has been the norm in countries like the Netherlands and Norway for the past decade – and it’s time we did the same in the U.S.

However, delivering EV roaming is an incredibly complex process, involving negotiated service and clearing agreements, comprehensive communications standards, various protocols, and support of multiple languages, currencies, tax rates, and regulations. Its successful deployment depends on eMobility providers (eMSPs) and charge point operators (CPOs) – traditionally separate players in the e-Mobility ecosystem – working together to share their capabilities through either a peer-to-peer Open Charge Point Interface (OCPI) protocol or leveraging a roaming hub, such as Hubject, GIREVE, or e-clearing.net.

What’s more, to enable true interoperability, EV charging management platforms must be compatible with all roaming hubs and support OCPI-based roaming, providing a scalable, live, and automated EV roaming setup between eMSPs and CPOs. At EVolve, a subsidiary of Vontier Corporation, our integrated smart energy management platform allows us to manage hundreds of thousands of EV chargers on roaming networks. From customer-facing tools that streamline the eRoaming experience for drivers to back-end technology that authorizes charging sessions, reconciles transitions between CPOs and eMSPs, and shares charge point data, our platform equips EV charging networks, OEMs, and other e-Mobility partners with a backward-compatible solution to easily deliver eRoaming and create a more reliable and convenient EV charging experience for customers.

All e-Mobility Players Will Benefit

Although a complicated landscape, what’s clear is that achieving widespread eRoaming will take the investment, collaboration, and cooperation of the entire industry. And despite differing business needs, this is an issue that all e-Mobility players stand to benefit from. Not only is improving roaming capabilities key to unleashing the true power of electrification – elevating outcomes for all corners of the ecosystem – but it will bring increased use to the charging points of CPOs and foster further brand recognition and loyalty for eMSPs, creating greater streams of revenue for both.

As we consider our goals for the years to come across the EV ecosystem, let’s all prioritize working together to enable eRoaming and increase interoperability to realize the full potential of the EV transformation.

Andrew Bennett is the CEO of EVolve, a Vontier company

Nissan Ariya EV parked by water.

Nissan’s LEAF electric vehicle was groundbreaking when it was introduced in the 2011 model year and has maintained an honored spot in the Nissan lineup, but it’s on its way out. Until the time comes for a replacement, Nissan fans in search of a zero-emission option needn’t worry. There’s another choice in the new Nissan Ariya EV.

The Ariya is built on Renault-Nissan’s CMF-EV platform, also utilized by the European-market exclusive Renault Megane E-Tech Electric. It has the same exterior dimensions as the Nissan Rogue yet the same interior dimensions as the larger Murano, owing the larger space to the absence of a front trunk (“frunk”), along with a clever space-saving design.

A Pair of Powertrains

Nissan provides two powertrain choices. The standard powertrain setup is a single-motor, front-wheel-drive option producing 238 horsepower and 221 lb-ft torque. If buyers wish to upgrade, Nissan offers a 389 horsepower, 442 lb-ft torque dual-motor configuration that also boasts Nissan’s e-4ORCE all-wheel-drive system. This system is loosely related to the racetrack-dominating Nissan GT-R’s ATTESA E-TS torque split all-wheel-drive configuration. 

As for batteries, Nissan offers two of those as well. The entry-level battery is a 63 kWh liquid-cooled lithium-ion battery with an EPA-estimated range of 216 miles. The second, more powerful option is an 87 kWh lithium-ion battery which is also liquid-cooled and offers an EPA-estimated range up to 304 miles. The Ariya is capable of charging from 20 to 80 percent in about 40 minutes using a fast charger via its front fender-mounted charge port. 

Front end detail of the Nissan Ariya EV.

Nissan Arriya EV Design

Exterior and interior design were at the forefront of the Ariya’s conception. Nissan uses many traditional and modern Japanese techniques, combining them into a rather unique finished product. The front end of the Ariya exhibits what Nissan describes as chic and timeless Japanese futurism, or iki, exemplified by its Bullet Train-inspired fascia. Its slim, four-LED V-Motion headlights are underlined by thin LED running lights, darting diagonally into the translucent front grille. Underneath this see-through cover is an example of Kumiko, a traditional Japanese pattern. Large, functional air scoops sit in front of both wheels with a diffuser-inspired gloss-black central air intake situated at the bottom of the front end.

At the sides, the Ariya assumes a more sporty appearance, but still captures some of the minimalistic elegance that Nissan has tried to convey. Cleverly designed wheels take air and push it away from the body while in motion to minimize drag. A sleek, low roofline is painted gloss-black to create a floating look.

Overhead view of the Nissan Ariya EV.

Traditional Japanese Influences

At the back, Nissan angled the rear end a bit more than most SUVs to further its sporty appearance. A large roof spoiler comes down almost to the middle of the rear window. A thin LED rear light spanning the entirety of the rear hatch is present, with a design that hints at the Nissan Z. Another air diffuser-inspired design is seen at the bottom of the rear bumper. 

Inside the Ariya, Nissan has again employed traditional Japanese design. The door panels all have an embossed paper lantern-inspired pattern around the speaker-surround and armrest. HVAC vents are hidden in the dashboard, powered by haptic-touch buttons built into the dash beneath a convex 12.3-inch infotainment screen. Along with this screen is a connected 12.3-inch digital gauge cluster with easy to locate drive mode selections. Nissan has provided plenty of rear legroom and the Ariya is capable of folding the second-row seats completely flat, providing a maximum 60 cubic feet of cargo room with the second row folded. 

Nissan Ariya EV instrument panel.

High Tech Nissan Ariya EV

Arriya integrates Nissan’s newest driver assistance platform, ProPILOT Assist 2.0. Included in this iteration is a hands-on system that aids drivers with staying in their lane, changing lanes, and exiting highways. ProPILOT Assist 2.0 also allows drivers to take their hands off the wheel, as long as the drivers eyes are squarely on the road ahead. Nissan Safety Shield 360 is also present, offering High Beam Assist, Blind Spot Warning, and Pedestrian Detection, among others. 

While coming at a cost some $15,000 higher than Nissan’s longstanding LEAF, the $43,190 Ariya crossover is more spacious, quite stylish, and offers significantly longer driving range that can top 300 miles. Overall, it represents a solid choice for buyers looking to upgrade their everyday driving experience to a zero-emission crossover from one of the industry’s EV pioneers.

Driver's compartment in a Nissan Ariya EV.
Kia EV9 on a mountain road.

First teased back in 2021 with a bold, forward-looking design that’s still signature Kia, the automaker’s electric EV9 emerged in recent months to great expectations. Not the least of these expectations is from Kia itself, which aims for the Kia EV9 to take the family SUV market by storm, much like its spiritual Telluride sibling did when it was released four years ago.

Kia’s signature EV model line was launched in 2021 with the EV6, an all-electric compact crossover. The EV9 is the automaker’s second volley in the EV wars, sharing Kia’s E-GMP platform also used by the EV6, Hyundai Ioniq 5 and 6, and the Genesis GV60. Kia hasn’t released much info regarding trim levels, but we do know the EV9 will be offered in Kia’s GT trim sporting unique 21-inch wheels, roof rack, and dark chrome exterior accents. Entry pricing is speculated to begin around $55,000.

Three row seating in Kia EV9.

Three Rows, Two Powertrains

As of now, Kia has announced two powertrain choices for the upcoming EV9. First will be a base RWD option sporting 215 horsepower and 258 lb-ft torque utilizing a 77.6 kWh battery. The second is an AWD variant capable of producing 379 horsepower and 516 lb-ft torque with a long range 99.8 kWh battery. Kia is targeting 300 miles with its long range battery setup, while estimates for the base 77.6 kWh battery variant are currently unknown. Kia boasts a towing capacity of up to 5000 pounds, matching the Telluride. Charging the battery from 10 to 80 percent is handled in just 25 minutes thanks to Kia’s fourth-generation battery technology and use of an 800-volt fast charger.

The Kia EV9 has a surprisingly well-blended combination of varying styles, most prominent being its sci-fi essence. At the front, Kia’s ‘Tiger Face’ front fascia design metric is ruggedly futuristic with a large, black grille that emphasizes an appealing design flow, accentuated by slim, vertically oriented headlights that angle diagonally toward the grille. A high, sloping hood reminds us we are in the presence of a large and capable SUV. Hidden windshield wipers mean the continuity of the hood is uninterrupted, adding a subtle sleekness to this SUV.

Kia EV9 distinctive wheels.

Kia EV9 Has Futuristic Styling

Along the sides, the EV9’s most striking feature is its wheels. Kia’s use of simple geometric shapes as a base for the wheel design underscores how futuristic the model is meant to be perceived. That, along with its chunky, trapezoidal wheel arches, sharp fender lines, and smoothly uninterrupted body lines, provide an appealing amalgamation of styles. Around back, we see a very minimalist hatch with a subtle spoiler extending out from the roofline. The taillights were designed along the lines of Kia’s ‘Star-map Signature Lighting’ system, with the intent to emphasize the flow of body lines as they wrap into the rear of the EV9. Another styling benefit of this lighting system is its ability to frame the rear window, which represents yet another futuristic design cue.

Inside is a different story. Here’s Kia’s intent is to offer a cabin designed to be as comfortable and calming as possible without the complexity and futurism of its exterior. Most functions are controlled through the infotainment screen, which extends into the driver’s sightline to also act as a digital gauge cluster. Beneath the screen, Kia added dash-integrated haptic buttons that control key functions of the infotainment system. Buttons and switches are kept to a minimum to reinforce the model’s calm and comfortable interior theme.

Calming cabin of the Kia EV9.

A Calming Cabin in the Kia EV9

The EV9 makes good use of negative space, with decorative cloth inserts placed in the doors and the passenger side dash fascia. A floating center console stretches into the second row and features a reasonable amount of storage space. Optional 8-way reclining seats are offered for the first and second rows featuring heating and cooling capabilities. The EV9 follows Kia’s 10 essential materials interior production method using synthetic leather and recycled material throughout the cabin. Using a flat floor, cargo room is ample within the EV9, with 20 cubic feet of cargo room when all three rows are in use, as well as nearly 82 cubic feet with the second and third rows folded down.

The EV9 features a lot of tech with 20 collision avoidance and active driver technologies, three of which are all-new for Kia. These include standard Highway Driving Assist 2 that combines adaptive cruise control, stop-and-go assist, and lane-centering assistance. Standard Lane Following Assist helps the driver stay centered in their lane by delivering slight steering inputs, and optional Advanced Highway Driving Assist uses LiDAR technology to scan the road for potential hazards. Also standard is Remote Parking Assist 2, allowing drivers to remotely park their vehicles using Kia’s smartphone app, Kia Connect. The EV9 also employs over-the-air software updates.

Kia EV9 has spacious cargo area with the seats folded down.

With the speedy advance of electric vehicles, it’s no surprise that legacy automakers are starting to make strides in tech and production, and the Kia EV9 is poised to make a big impact. The EV9 is pointed squarely at Kia’s plans for the future of the brand and should begin arriving at dealers by the end of 2023.

Marquest McCammon, president of EV manufacturer Karma Automotive.

Approximately 6 percent of the vehicles sold in the U.S. today are electric. That’s only 825,000 EVs. When you consider that 40 percent of those sales are in California, that leaves less than 500,000 divided among 49 states.

The good news – for the environment and EV sales – is that most prognostications point toward 40 – 50 percent of all vehicles on America’s roads by 2030 will be electric.So, what’s an EV manufacturer to do? The simple answer is that there’s a rainbow of solutions.

Some traditional manufacturers are still making profits from predictable internal combustion vehicles. They’re selling the ICE experience that wraps around their cars and trucks. For example, there’s the hot version from Dodge and the off-road variants from Ford. They are wisely finding low-cost methods to stretch the lives of their portfolio products while simultaneously stepping into the EV marketplace.

A Flexible Approach

Quite a few pundits have disparaged Toyota for being slow to develop a pure EV portfolio. Their scientists, however, claim there is no single silver bullet. To support a move to lower carbon consumption, the worldwide leader in auto sales is remaining flexible. Their reasoning is that drivers across the country will not have access to a widespread full electric infrastructure for quite a few years. So, hybrid range, extended electric, cleaner gasoline, hydrogen fuel cells and, of course, full electric are going to play prominent roles for at least the next 20 to 30 years.

Tesla originally shook the industry when the investment community heaped kudos and cash on Elon Musk for being a futurist and an outsized disruptor. Now, nearly every manufacturer is sprinting into electrification, but, as usual, it will not be a one-size-fits-all formula. Manufacturers will still have to balance their portfolios to ensure profits and perform tried-and-true marketing methods.

There will assuredly be quite a few auto companies that fall away in the process. And some that aren’t making headlines today will be front page news tomorrow. Bottom line: we still have at least another decade or so of industry disruption ahead of us.

Inspiring Transformation

Karma Automotive EV platform.

Playing it safe creates mediocrity and oftentimes failure. At Karma, research, data, a brilliant design team, and common sense are guiding our efforts toward fulfilling a unique market niche. Our American luxury brand will be a variant of: Distinctive. Aspirational. Exotic-Elegant-Electric. Or maybe something entirely different, but still addressing a clean mobility future. (We’ll be revealing our actual updated branding and marketing beginning in the latter stages of 2023.)

Whatever we decide, we expect to build a competitive advantage by being a mirror of our customers in an industry that will soon be bursting at the seams. We truly aspire to drive change beyond the norm, building vehicles that inspire positive transformation in the world.

Select a strategic direction, extol the differentiators, and state the story. An entire organization – inside and out – should enthusiastically speak with one voice, unapologetically dispensing core messaging over and over again.

U.S. businesses lose nearly $40 billion annually due to poor customer service. The EV world – where there are often unique customer demands – is not an exception to this rule. In fact, as the segment expands, superior service is actually becoming a differentiator. While we’ve all been rightfully focused on sales, many of the shiny new vehicles have become a bit road-worn and require regular maintenance and occasional repairs.

This is where a breakdown occurs. A quality customer experience should be mandatory. Developing well-schooled EV service techs is an astute investment that is too often overlooked.

The Next Chapter

The transition into EVs and, more broadly, the next chapter of automotive will be defined by the experiences that automakers create for customers. As media and digital interactions move deeper into the fabric of society, the ability and desire to create an unbroken connection between the life of the consumer and the products they consume will be an increasingly prevalent focus.

It will not be the buying, the service, or even the driving that build sales. Instead, it will be how the vehicle can be inserted into the continuum of a consumer’s life to complement their sense of self and future aspirations.

In April, Marques McCammon was named president of Irvine, Calif.-based ultra-luxury carmaker Karma Automotive. His 30-year auto industry career across four continents includes engineering, manufacturing, brand leadership, marketing, and software-based product advancement.

Side view of electric BMW i5 Series sedan.

The BMW 5 Series has proved to be a huge success for the Bavarian automaker since its introduction in 1972. The all-new eighth generation 5 series carries on this tradition with its many innovations and improvements, and a few welcome surprises. Offering five trim levels including the base 530i, mid-range 530i xDrive, and the 540i xDrive, those surprises come in the form of two electric models in the series– the i5 eDrive40 and the range-topping i5 M60 xDrive. 

Gas-powered models receive a pair of updated engines. The 530i and 530i xDrive are powered by a 2.0-liter TwinPower four-cylinder producing 255 horsepower and 295 lb-ft torque. The 540i xDrive receives a refreshed 3.0-liter inline-six cylinder fitted with the same TwinPower turbo and a 48-volt mild hybrid system, which delivers a combined 375 horsepower and 398 lb-ft torque.

BMW 5 Series Power

The hallmark of this new generation 5 Series is the inclusion of all-electric models with strong power and efficiency numbers. The i5 eDrive40 features 335 horsepower and 317 lb-ft torque at the ready with an electric motor driving the rear wheels. The sport-focused i5 M60 xDrive ups those numbers considerably, with its maximum power output of 590 horsepower and 605 lb-ft torque delivering a 0-60 mph sprint in a reported 3.7 seconds. Two electric motors power the all-wheel drive i5 M60 xDrive, one at the rear and another at the front.

Both electric models use an 84.3 kWh battery that provides a range of 295 miles for the i5 eDrive40, and 256 miles for the i5 M60 xDrive. The battery includes BMW’s Combined Charging Unit, allowing Level 2 AC charging up to 11 kW and the ability to charge from 10 to 80 percent in about 30 minutes. BMW’s selectable MAX RANGE system enables drivers to further increase their i5’s range in low-battery situations. 

Rear view of electric BMW i5 Series sedan.

Signature BMW Design

The exterior of the new eighth generation 5 Series takes BMW’s sporty past and infuses it with the automaker’s current design form. BMW’s omnipresent, signature kidney grille makes its expected appearance and takes center stage on the 5 Series’ front end. A long, sloping with muscular lines ties into a steeply angled windshield to create a sleek and uninterrupted line continuing through the roofline. The flanks of the i5 see a much more refined and minimalist approach with inset door handles and a subtle body crease near the rocker panels. 

At the rear, BMW has redesigned the model’s taillights with a more understated look, presenting a thin appearance with two slim red LED bars running across the taillight.` Turn signals and reverse lights are nestled in between. A downward-sloping trunk decreasing the gradient from the rear window and roofline makes the i5 appear very streamlined. 

A Premier Interior

Inside the i5 is a new experience as well. Chiseled lines and premier surfaces, expected of BMW, are abundant. Hidden HVAC vents are placed strategically throughout the interior with leather-free seating surfaces available. The most noticeable new feature is q 14.9-inch infotainment screen and 12.3-inch digital gauge cluster. Both screens meet to create an uninterrupted and impressive digital display. An in-car gaming console, which BMW dubs the AirConsole, makes its appearance in the i5, allowing users to choose from 20 games to play while the car is stationary. A new BMW Operating System 8.5 controls all functions within the i5 and accommodates over-the-air updates. 

The BMW 5 Series has always been a strong model. Positioned in the midst of BMW’s sedan lineup, the 5 Series has historically delivered the sportiness of the 3 Series with a dash of refinement and the calm nature of the 7 Series. This new generation is no different. Deliveries of the new 5 Series are set to begin in fall 2023 at an entry price of $57,900.

Side view of electric Honda e:Ny1.

Honda recently unveiled its e:Ny1 electric crossover, the first EV model based on the automaker’s all-new e:N Architecture F platform. The oddly named e:Ny1 is important because it shares Honda’s evolving EV design language and shows a direction that includes electrifying smaller and lighter models. That said, the Honda e:Ny1 holds less importance to drivers in the U.S. since it will be sold exclusively in Europe and Japan. Still, given the overall similarity of this Honda EV to the automaker’s HR-V, it isn’t a stretch to imagine a similar electric model destined for our shores.

Holding to Honda’s usual tradition, the e:Ny1 blends both a conservative and reserved appearance with splashes of chiseled and chunky sportiness peppered throughout. At the front, the e:Ny1 features slim and flat headlights that wrap in from the front fenders with angular LED running lights at the top. Separating the headlights is a matte-finished panel with charging status lights, and below that we find a large chargeport port door that’s well integrated into the overall front end design. Two discrete LED fog lights are located at the bottom of the bumper, with a thin strip of chrome beneath that runs the width of the front fascia. 

Front detail of the electric Honda e:Ny1.

Honda e:Ny1: Compact, Sleek, Stylish

The Honda e:Ny1 features a high belt line and flanks that are sleek and smooth save for a creased line along the top and bottom of the doors. Black side-mirror caps, wheel arches, and window trim reveal sporty undertones, reinforced by thin-spoke alloy wheels with black accents. At the rear, a subtle roof spoiler extends slightly above the rear window, curving in at the sides. A red LED light bar runs the width of the rear hatch with two slim taillights at either end. A single, sharp body line runs just beneath with a typeface Honda badge.

A stylish and techy interior greets the driver. While Honda has yet to divulge details about the array of onboard systems to be featured in the e:Ny1, we do note the inclusion of a 10.2 inch digital instrument cluster facing the driver and a 15.1 inch portrait-style infotainment screen at the center of the dash. The infotainment screen is split into three sections with navigation and related applications at the top, entertainment and vehicle functions mid-screen, and climate information and selections at the bottom. Colored LED accents are inset in the doors and dashboard, with two-tone stitching adding a sporty touch to the dash and door upholstery. The center console, window switch panels, and steering wheel showcase gloss black-finished accents. Leather upholstery on all seating surfaces is 50 percent thicker and treated to increase softness for added passenger comfort.

Stylish cabin of the Honda e:Ny1 electric car.

Nicely Appointed Cabin

Rear seating in the e:Ny1 is very similar to that of the HR-V but without the ability to fold the rear seats flat, which impacts total available cargo area and limits carrying capacity to 11.3 cubic feet. The cargo area itself is also very similar to the HR-V, although employing a new smart-close capability that allows activating the self-closing hatch and walking away before it begins closing.

Power ratings are adequate with the e:Ny1 producing 201 horsepower and 229 lb-ft torque using a single-motor driving the front wheels. A 68.8 kWh battery pack is said to deliver a European WLTP drive cycle range estimate of 256 miles. Because of the fundamental differences in how WLPT and EPA testing measures EV range, that number would likely translate to about 200 miles of electric driving here in the States. Fast-charging via the car’s front-mounted chargeport is said to replenish the battery from 10 to 80 percent in about 45 minutes, somewhat slower than many other EVs at similar price points. 

Rear view of the electric Honda e:Ny1 electric car.

The Honda e:Ny1 is set to be delivered to dealers in Europe and Japan late this year, with pricing expected to begin at a USD equivalent of about $40,000.