Audi celebrated its 100th birthday this year. Among carmakers, this company’s history is particularly varied and colorful. After all, it consists of five carmakers that pooled their resources in the 1930s. The marketing instrument through which Auto Union became world famous was motor sports, with legendary raceing cars. Together with Audi's top active race driver, Timo Scheider, drive it! took a tour of the Audi Museum in Ingolstadt.