Audi has released the first image of its 2014 Le Mans 24 Hours challenger ahead of a test starting at Sebring.
The image shows that the car built to the new LMP1 rulebook retains a close resemblance to its predecessor, whose R18 e-tron quattro moniker it retains, despite regulation changes that mean it is five per cent narrower.
JJ's Le Mans 24h 