Audi is set to present a world premiere at the Essen Motor Show from November 28 to December 7: the brand with the four rings will be unveiling a race version of the Audi R8 with over 500 horsepower. During the press conference on November 28, Audi will also be presenting its plans for the 2009 motorsport season. This year’s winning Le Mans car and Timo Scheider’s victorious DTM car will be lining up in Essen alongside numerous attractive production models.