Description: The newest "Forza Motorsport 4" Car Pack is available to download today on the Xbox LIVE Marketplace, adding a new crop of cars for Forza players to collect, drive, and customize. Available for 560 Microsoft Points, the July Car Pack features a variety of new and old vehicles-with cars like the 1952 Hudson Hornet mixing it up with the latest Mercedes-Benz performance machines like the 2012 Mercedes-Benz SLK55 AMG. It's the kind of variety car fans can only find in "Forza Motorsport 4."