Take a look at the new Audi SQ7 TDI. It’s the first time Audi has done an S performance version of its flagship sport-ute, and packs under the hood a 4.0-liter V8 turbo diesel engine mated to an eight ...

Automakers have started using electric compressors to help eliminate lag in their turbocharged engines. The first with the technology was Audi, which introduced it in its SQ7 TDI high-performance ...

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 ...

Despite the challenges faced by the Volkswagen Group over its diesel emissions scandal, it appears diesel isn’t a dirty word for the automaker as it's just announced a mighty V-8 diesel engine that ...