the twin-turbocharged V12 TDI was not put to rest alongside the Le Mans concept. Do you want to know what Audi did with the 6 ...

var digg_url = 'https://digg.com/autos/500hp_23_mpg_Audi_R8_V12_TDI_concept_leaked_before_Detroit'; Audi's having a spot of trouble keeping a lid on things ahead of ...

Holy Snikees! Also included in Fourtitude's report are spy shots of the Q7 V12 TDI, a production version of the concept diesel ute sporting a version of the Audi R10 Le Mans racer's oil-burning ...

However, in the late 2000s, Audi toyed with the idea of putting a twin-turbo V12 engine in the Audi R8. The proof of concept was a model called the Audi R8 TDI Le Mans, and it envisioned a crazy ...