Under the hood we will see a two-litre FSI turbo engine and also a four-cylinder Diesel engine.

The S-line version will feature standard Bi-xenon-lights and will be powered by the Lamborghini's V10 engine.

Audi will unveil the RS6 in September at Frankfurt Motor Show. It will be powered by a V10 bi-turbo engine with an output of 580 hp anf a peak torque of 650 NM. This means serious competition for the BMW M5 and the Mercedes E63 AMG.