Audi driver Andre Lotterer won the 6 Hours of Silverstone race in the FIA Endurance Championship.
The German finished 55 seconds clear of the Toyota TS030-Hybrid.
Audi claimed the manufacturers title in the inaugural FIA World Endurance Championship, after victory for Andre Lotterer at Silverstone.
The German together with team-mates Benoit Treluyer and Marcel Fassler helped Audi seal the constructors' title to add to the manufacturers crown.
Audi crossed the finish line with a healthy 55 second lead over Toyota's TS030-Hybrid entry, with Audi's sister car R18 taking third place.
Lotterer pulled away from the chasing Toyota, and established a healthy 10-second advantage before his first pit-stop.
Having stayed out on the track for longer between stops, Audi continued to set the pace.
With Toyota taking an additional pit-stop before the end of the race, Lotterer took the chequered flag to the delight of his team.
Audi driver Andre Lotterer wins 6 Hours of Silverstone raceMonday, August 27 2012