Quote:
| Originally Posted by AMG It is rumoured to be a coupé with a twin turbo V10 or V12 diesel (!) engine. Fuel economy is of course important in endurance races. |
The diesel part is old news... Audi's technical director nearly confirmed it himself just by the look on his face when he was interviewed at Sebring this past March.

I hadn't heard about the coupé part though... interesting.