clean diesel

FCX and FlexFuel Tahoe

The Evolution of Next-Generation Cars

There are many outspoken and polarizing proponents of the various fuels and technologies at play today. This has been the case for several decades now and isn’t likely to disappear anytime soon. Many electric car enthusiasts do not see a future


Chevy Cruze Delivers 45 MPG

Chevrolet introduced the Cruze Turbo Diesel in 2014, the first diesel sedan from an American nameplate since the less-than-stellar diesel cars Detroit offered in the late 1970s and early 1980s. It’s a world of difference. Actually, GM brought the European


Ram EcoDiesel Pickup Now Gets 29 MPG

The Ram 1500 EcoDiesel, a model already leading the pickup pack in fuel efficiency, just keeps getting better. The pickup’s new HFE (High Fuel Efficiency) version now bumps up the clean diesel model’s highway fuel economy by another mile per

  • News
  • January 17, 2015
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Low Gas Means Fewer AFVs, Bigger Cars

Well, this should be no surprise. Reuters reports what we’ve suspected all along because there’s a long history of this happening: Low gasoline prices are negatively impacting the sale of alternative fuel vehicles including those running on natural gas and

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  • January 10, 2015
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Documenting 25 Years of Green Cars

I was changed by the 1990 introduction of the GM Impact electric car prototype at the Los Angeles Auto Show, then again by the amazing array of electric, hydrogen, and ‘green’ vehicles I witnessed at the 1991 Tokyo Motor Show.


BMW i3 Wins 2015 Green Car of the Year!

Over the 10 year history of Green Car Journal’s Green Car of the Year award program, there has never been a battery electric car that has been compelling enough to be recognized as the best-of-the-best in an ever-expanding field of ‘green’

Smart Electric Drive

Electric Drive Can Get Us There

It is an exciting time to be involved with the auto industry, or to be in the market for a new car. The auto industry has responded splendidly to the challenge of new emission, fuel economy, and safety standards. The


Ram 1500 EcoDiesel: 2015 Green Truck of the Year

The Ram 1500 EcoDiesel, a powerhouse pickup that offers the only advanced, fuel-efficient diesel engine in the light-duty truck segment, has earned the distinction as Green Car Journal’s 2015 Green Truck of the Year™.  The award was presented at the San


Audi A6 TDI Delivers Luxury, Efficiency, and a Smile

It’s hard not to wear a broad grin while driving Audi’s 2014 A6 TDI. One of a growing array of upscale TDI models in the Audi stable, the $57,500 A6 TDI presents a compelling case for premium mid-size sedan buyers

2015 Nissan Frontier

Nissan Debuts Frontier Diesel Runner

  Nissan’s one-of-a-kind Frontier Diesel Runner made its first appearance at the Chicago Auto show, illustrating this automaker’s interest in the increasingly important clean diesel pickup market. Powered by a 2.8-liter Cummins turbo diesel with nearly 200 horsepower and, more

  • News
  • February 6, 2014
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Audi A8 TDI: Bold, Beautiful, Connected

The 2014 Audi A8 L TDI is a joy to drive, as one would expect in a vehicle offering just about everything one could want in a car. Audi’s flagship A8 L TDI clean diesel sedan provides superb style, a

AT-PZEV Graphic

In the Midst of Technology, Efficiency

We are all enamored by the advanced technologies at work in vehicles today. And why wouldn’t we be? The incredibly efficient cars we have today, and the even more efficient models coming in the years ahead, are testament to a