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On the Hunt for Maximum MPG

Maximum MPG has long been sought by automakers, technology companies, and science buffs. This X Prize entrant exemplified the spirit of this competition.

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Achieve Better Than Zero with RNG Trucks

The Transport Project makes the case for renewable natural gas (RNG) as a practical and clean fuel for decarbonizing heavy-duty transportation.

Driven: Toyota Crown Signia Hybrid

Whether you call it an SUV, a wagon, or a crossover, the 2025 Toyota Crown Signia offers a nice ride in a modern and stylish package.

Who Killed the Electric Truck?

With California in full retreat from its electric truck rule for private fleets, we ask why the wheels came off.

Honda Prologue EV Boosts Range

Honda’s popular Prologue EV is visually unchanged for 2025. But beneath the skin it’s a more powerful and efficient version.

Mission: Prius Road Trip to Monterey

Heading out on the open road shows the benefits of Toyota’s Prius Prime plug-in hybrid as we drive untethered to the needs of charging.

Ron Cogan behind the wheel

EVs are Not the Answer. They are a Choice.

The development of modern EVs has been accelerating for decades. They are important to our future but not to the exclusion of other fuels and technologies.

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Zero-Emissions Charging Needed for EVs

The inconvenient reality is that true zero-emissions transportation requires sustainable charging. Change Wind Corp has an answer.

Audi e-tron S Sportback: Horsepower Electrified

The all-electric Audi e-tron S Sportback is a stellar SUV by any measure. The fact that it’s battery powered is a powerful bonus.

The Evolving Electric Future at Mercedes-Benz

Mercedes-Benz USA CEO Dimitris Psillakis shares the company’s vision on an electric future and its focus on delivering a full luxury electric vehicle lineup.

History Proves the Value of California’s ZEV Mandate

In 1994, we published this special report on the attempts to overturn California’s ZEV Mandate. Momentum in those early years led us to the EVs of today.

Will Our Zero-Emission Future be Shaped in California?

The forward-looking strategy for zero-emission cars in California and 16 other states rests with decisions the California Air Resources Board is making now.

Driving Honda’s Circa-1997 EV Plus Electric Hatchback

Modern electric vehicles emerged in the 1990s with automakers and independents all in the fray. One of the most high-profile efforts was Honda’s EV Plus.

Hydrogen Fuel Cells: The ‘Hy’ Road to Decarbonization

Fuel cell and hydrogen energy offer significant environmental and economic benefits in the drive toward a cleaner, decarbonized future. Here’s the status today.

Chevy Bolt EV is Back with a Hot Redline Edition Coming

The Chevrolet Bolt EV is a milestone electric vehicle that provided buyers an affordable long-range EV option before production abruptly stopped. Now it’s back.

EcoCAR Challenge Students Prep for an Electric Future

An electric future requires promising young minds ready for the workforce. Advanced Vehicle Technology Competitions serve as an important proving ground.

Electric Minivans Were on Chrysler’s Menu in the 1990s

Electric minivans have always seemed a logical application of zero-emission technology. Chrysler explored this in the 1990s with its EPIC minivan.

Is a Plug-In Hydrogen Hybrid Coming In Our Future?

Could plug-in hybrid power and a hydrogen fuel cell create an ideal eco-SUV? The Ford HySeries hydrogen hybrid championed that idea some 15 years ago.

Clean Fuels Alliance America Champions Low Carbon Fuels

The National Biodiesel Board becomes Clean Fuels Alliance America, signaling an expanded vision and strategy for providing fleets with low-carbon fuel options.

Propane Autogas Reduces Fleet Carbon Emissions

Low carbon fuels loom large with fleets seeking to reduce their environmental footprint. Here’s the important role that propane autogas is playing today.

7 Best Strategies to Cut the Insane Cost of Your Gas Bill

The price of gas today is unbelievable. Who would have thought we would be paying $5.00 or more per gallon in many parts of the country? Here’s what to do.

Electric BMW iX xDrive50 Delivers Driving Thrills

About the size of an X5, the new BMW iX xDrive50 is the first of this automaker’s sport-activity vehicles designed from the start to be purely electric.

The Best! Electric Trucks Score Top Awards

Viewed as significant sources of carbon emissions, trucks are evolving. Next-generation electric trucks are coming with zero emissions and high efficiency.

Tested: Driving 10,000 Miles in a Ford Escape Hybrid

We’ve driven the magazine’s long-term Ford Escape Hybrid test car for 10,000 miles with remarkably high efficiency. That means spending less time on the hunt for expensive fossil fuel.

Yes! VW Brings Back the Microbus as an Electric

Volkswagen has unveiled its eagerly-awaited ID.Buzz electric microvan, though we won’t be getting this model in the States until 2024.

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