The latest reports surfacing suggest that Audi's new supercar is scheduled for oiloplasty ... to dominate the world with diesel power. The R10 race car put Audi on the map as the first ...

The R6 sandwiched by the 911 and Boxster, the second generation R8 to come in coupe and roadster versions, and an R10 supercar based on Audi's perennial Le Mans conqueror. What will each party get?

Nine years on from their first appearance, Audi’s diesel Le Mans racers still divide opinion like little else in motorsport – short of F1’s decision to run turbocharged V6 engines.