Before the 2.0 TDI engine snuck under the hood of every model within the Volkswagen Group's range, it was the 1.9 TDI unit that did the same thing. You couldn't escape them on any car, starting with ...

There Was A Time When Frank Hart's Oil-Burning Corrado TDI Coupe Would've Been Ridiculous, But Now It Doesn't Sound So Bad Within any group of brand-loyal diehards, there are always smaller sects who ...

Passenger cars with diesel engines never really took off in North America. Low gas prices certainly played a big role in that ...

When one thinks of a smart fortwo being present at the drag strip, the idea of a maintenance vehicle is the first that comes to mind. And that's because the tiny vehicle was never a truly quick ...

The Dieselgate emissions scandal made VW Group TDI engines pariahs in the car market, but a decade later, used values suggest ...

Chances are, if you live in the United States, most of you are driving either a gasoline-powered car (or possibly an electric car) with a much smaller group daily driving something diesel-powered.

The Audi TT is one of the brand’s most recognizable cars and while this 2003 model may look normal from the outside, it is anything but. This Audi TT left the factory with a 1.8-liter turbocharged ...