Audi is celebrating 25 years of the TDI diesel engine, which has given the Ingolstadt-based automaker success both on the road and on the track. Audi has sold approximately 7.5 million cars equipped ...

While gasoline versions of the all-new 2015 Audi A3 compact luxury sedan went on sale in April, the model line also includes a TDI diesel version as well as an S3 performance sedan and an A3 Cabrio ...

Getting a new diesel-powered car just got a bit easier. Volkswagen has announced a new Jetta TDI Value Edition for 2014 that trims over $2,000 off the starting price of a Jetta TDI, making the most ...

The 3.0-liter V6 diesel engine for the Q5 and A6 models features mild-hybrid technology and an electrically powered ...

U.S. customers haven't had quite the range of diesel vehicles their European counterparts enjoy, but it's still hard to believe that one of the biggest badges in diesel technology--TDI--is now a ...

WASHINGTON — The Audi A6 midsize luxury sedan offers a good-looking car with a large interior and either a turbo four-cylinder engine or a sweet supercharged V6. But would a 3.0 TDI clean diesel ...

Audi is celebrating 25 years of TDI diesel engines with a really cool special edition model, based on the A7 facelift that they've just launched. The car's full name is "Audi A7 Sportback 3.0 TDI ...

Volkswagen has officially announced a recall of 168,275 Jetta TDI and Golf TDI models as well as certain Audi A3 TDI vehicles after a recent stop sale. According to the National Highway Traffic Safety ...

Wayne Cunningham reviews cars and writes about automotive technology for CNET's Roadshow. Prior to the automotive beat, he covered spyware, Web building technologies, and computer hardware. He began ...

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. Fuel economy-minded buyers have ...

The European taste for diesels has arrived on American plates. The quest for better fuel economy has resulted in automakers adding 13 new clean diesel offerings for 2014 to the existing 20 diesel ...

Viknesh Vijayenthiran July 14, 2014 Comment Now! It was at the 1989 Frankfurt Auto Show that Audi showed off its TDI technology for the first time. TDI is the name Audi—and Volkswagen—uses for its ...