Behind the scenes at Le Mans with Audi

There's more to a Le Mans 24 Hour race than meets the eye, and from the first testing session to the final hours of the 24-hour race, technicians, mechanics, drivers and everyone involved in the teams are at full throttle. Michelin gets a behind-the-scenes look at the Audi team, and talks with the team to find out just what is involved throughout the gruelling race weekend.