Please note that is available on Marketplace on new DLC Forza Motorsport 4 called "Package American Le Mans Series" ch and contains 10 of the most famous sports cars of the last thirty years. Among the latest cars will present the Audi R18, who won the 24 Hours of Le Mans last year, and the Mazda 787B, the only Japanese car to win Le Mans, while among the glories of the past here is the Audi Sport Quattro Rally Group B of 1980. The expansion is as always accodabile also from the web at a cost of MP 560 (free for those who have the season pass).