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 ...

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 ...

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 ...

Audi today announced a whole roster of highly efficient diesel powered cars will be launched this year under the "ultra" name. These will be available across a variety of body types from the A4, A5 ...

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 ...

Audi's new platform has given us the Q7 SUV and the more compact A4 range. But the Q5 has found the Goldilocks setting: not too big, but still practical. Naturally, when people pay the premium to buy ...

Audi has announced a fix to correct the software in some 85,000 vehicles, some of which were initially named in a Notice of Violation (NOV) issued by the EPA at the beginning of the month, Automotive ...