Highly respected Audi expert David Ingram and test driver Harald Demuth take a trip down memory lane with host Alex Goy to tell the wild and wonderful story of the iconic quattro technology. Reminiscing about the legendary phenomenon, they discuss the evolution of quattro from the 1980s to now, Harald‘s mighty impressive ski jump in the Audi 100 CS quattro, and, how through the years, one key feature remains: performance.