Audi A6 the larger Audi Q7, but air suspension is an expensive option in the Q7. In its native country, Germany, it cost a few hundred Euros less than the Q7. In 2005, the A6 won the "World Car of the Year" award, and has also won the "Practical Caravan" "Towcar of the Year" awards, due to its array of towing features such as adjustable suspension height and damping, and the presence of a 123 Trailer Stability Programme. Audi unveiled a facelifted "C6" Audi A6 on 12 August 2008, at the Moscow International Motor Show. The refresh incorporates some modern Audi design
Audi Le Mans quattro successful Audi R8 LMP race car, which won the 24 Hours of Le Mans five times. The Audi Le Mans Quattro has a number of high-tech features, including the headlights which are composed entirely of light-emitting diodes (LEDs). The structural framework of the body, the Audi Space Frame (ASF) used in the Lamborghini Gallardo, is made entirely of aluminium, while the outer skin is made out of carbon fibre and aluminium. The car also features an automatic rear spoiler which raises at . The Le Mans quattro featured the magnetic ride magneto rheological dampers, also installed in the latest Audi