Also check out how QDR (Quick Disconnect Rear) works. As with any endurance race, such as the 24 Hours of Le Mans, the winning car is not always the fastest, but the one which spends the least amount of time in the pits. As a result, mechanics must be able to change bodywork as quickly as possible. In the following video, Jeff Braun, Level 5 Motorsports engineer, also explains why the upright connecting the rear wing to the bodywork is shaped like a swan's neck.

All of our videos are available at: www.lemans-tv.com.
Thierry Arman et Cécile Bonardel / ACO - Translated by Rainier Ehrhardt / ACO