Audi and the DTM, Part 4 - Big race, big business

The German Touring Car Championship is in the final stretch: finally, the first day of racing. And it is taking place on Germany’s legendary track, the Hockenheimring in Baden-Württemberg. Will the months of training pay off? Did Audi invest in the right cars and drivers? For team members, suspense is nearing its climax.Report by Grit Hofmann and Philip Bilsky.