The pack features two new tracks (Leipzig Test Track & Tokyo Expressway) and two new cars (Plymouth Road Runner & SEAT Leon Cupra). The Extender Pack will also give gamers an opportunity to purchase 14 high-end dream cars including the first ever Bugatti Veyron to be experienced in a videogame, the McLaren F1, the Aston Martin DBR9, and many others! This content will also be available on Xbox Live Marketplace in the coming weeks.