Since the dawn of the automobile, drivers have been forced to choose between fuel economy and performance. Even during the fuel crises in the 1970s and early 1980s, you could buy high-performance cars ...

Audi will be launching at least three new models next month at the Frankfurt Motor Show, two of which seem like they have a good chance of coming to North America and one that doesn’t. The A4 TDI ...

For 2010 the Audi Q7 lineup of SUVs will receive several updates, as well as the addition of a new engine option. Going on sale later this year, the 2010 Q7 will be available with two gasoline engines ...

Audi's Q7 SUV might look brutish on the outside, but it's not so beastly to the environment as far as Earth, Wind & Power environmental awards are concerned. The big Q7 was the first clean diesel ...

When I first began talking with Audi about road-testing the company's new Q7 TDI clean diesel SUV on Road Trip 2009, I have to admit that I was more than a little bit suspicious of that term. "Clean ...

The Volkswagen Jetta TDI Clean Diesel has been honoured at the Los Angeles Motor Show by the Green Car Journal, being crowned "2009 Green Car of the Year". The Jetta, which takes centre stage at the ...

Diesel engines have long gotten a bad rap in the U.S., but that's a tired story. We all know it, some of us even believe it, but so far not much of the U.S. populace has been exposed to a proper ...

WSJ's David Patton reviews Volkswagen's Jetta TDI, its turbocharged direct injection diesel engine. Part of a new generation of clean diesels, he says the Jetta TDI offers great fuel economy, and is ...

Alex Kaufmann January 11, 2009 Comment Now! Diesels are quickly joining hybrids and plug-in electrics as the new show-car theme. The reasons are simple: efficiency, both in terms of fuel and finance, ...

Well, it turns out that everything the EPA said was true as Volkswagen of America has released a statement today admitting that 85,000 cars or so equipped with the V6 diesel engine and built between ...