The new R18 will continue the use of the V6 TDI diesel ... be as light as possible. This is the first time a carbon-fiber gearbox housing will be used in endurance racing. Although Audi is going ...

Nine years on from their first appearance, Audi’s diesel Le Mans racers still ... Anyone who has seen the R18 TDI e-tron prototypes whoosh by will be familiar with the differences between ...