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 ...

Audi is not killing off its range of big diesel engines, but developing new and improved versions of them. According to a report quoting company insiders, the German company will unveil the next ...

While the recall of Euro 5 TDI engines is a little behind schedule, it seems Volkswagen is doing its job well. Germany's famous auto club ADAC took a 'repaired' Golf 6 with a 2.0-liter diesel engine, ...

The Wards Auto Best Engine awards are revered by many in the North American automotive industry. It began in 1995 to showcase ...

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 ...

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 ...

New four-cylinder engine will replace current diesel in four models Will be more fuel-efficient%2C could be rated up to 46 mpg on the highway Also will have lower emissions%2C higher horsepower ...

Audi unveiled at the Geneva Motor Show the R8 TDI Le Mans - the first 12-cylinder diesel engine in a high-performance roadgoing sports car. The TDI engines with the ultra-low emission system will be ...

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 ...

What's easy to forget, though, is that Volkswagen's TDI engines were brilliant and clean diesel was becoming a reality for the mainstream. Not many Dieselgate-era engines survived the aftermath, but ...

The diesel engines found in Volkswagen products since the 2015 model year are not the Type EA189 TDIs that admittedly have the emission cheating software installed, but VW still can't sell you the ...

Volkswagen Group's goal of becoming the world's most sustainable automaker by 2018 means that the company is hard at work developing new powertrain technologies meant to increase performance and ...