Autoweek and Fourtitude were able to enjoy some seat time in the Audi R8 V12 TDI LeMans concept before its official unveiling in Geneva last week. Their drive was short (about an hour with a 50 ...

With Audi's introduction of the Audi R8 V12 TDI, we got to look at the most unique aspect of this supercar - its diesel engine.Compression-ignition motors may be commonplace everywhere else in the ...

The R8 V12 TDI is not only spectacular, it’s a piece of history. As the world’s first diesel supercar it has finally broken one of motoring’s biggest taboos – namely that roadgoing racers ...

Recently named to our list of seven diesel cars we wish existed, Audi showed an R8 V12 TDI Concept at the Detroit Auto Show back in 2008. Making 493 hp and 738 lb-ft of torque, it looked even ...