There was a time when the most exciting technology in performance cars could be summed up in one word: diesel. In the last three or four decades, oil-burning vehicles have gone from being mainly ...

The FINANCIAL — Audi is taking TDI technology to a whole new level with the Audi Q7 V12 TDI quattro, the most powerful diesel-powered passenger vehicle in its class. The V12 engine under the hood ...

The Audi R8 brought back the philosophy of the daily driver supercar and is one of Audi's most recognizable modern offerings and one of its most expensive models. The Audi R8 has morphed and changed ...

Photo: Ferrari S.p.A. Over the last four decades, V12 engines have been used in several memorable vehicles, ranging from hypercars to luxury sedans. However, some V12-powered models were more ...

Audi was coming out of 2005 completely on top of its game. Its gasoline-powered R8 TFSI had won at Le Mans all years between 2000 and 2005 with the exception of 2003. Looking for a new challenge, Audi ...

Audi R8 V12 TDI Concept at the 2008 Detroit Auto Show Motor Trend Technical Director, Frank Markus, discusses Audis R8 V12 TDI Concept with Wolfgang Hatz, Head of Powertrain Development at Volkswagen.