"Forza Motorsport gives Xbox gamers who are passionate about cars and racing the opportunity to own, customize, and race their favorite cars in a realistic driving simulation. From sport compacts to LeMans prototypes, players use earnings from hundreds of races to buy upgrades and aftermarket parts so they can transform real production cars into high-performance race cars."
"Compete and earn respect in Need for Speed Underground Rivals only available on the PSP. Customize and take on the pinnacle Japanese & American tuner cars in a pursuit of total ownership of the street racing scene. A uniquely designed racing game based on the legacy of the hugely successful Underground series."