The Way to Le Mans - Interview Dr. Ullrich

Dr. Wolfgang Ullrich, Head of Audi Motorsport talking about the change of regulations of the ACO for 2011, the first race of the Audi R18 TDI in Spa-Francorchamps, the engagement of Marco Bonanomi as a test driver, the design of the Audi R18 TDI and the ultra light-weight technology.