Need for Speed: Prostreet - Xbox 360 Experience the raw power of street racing with a brand new physics engine, and intuitively refined AI. Prove yourself in four distinct styles of racing: Drag, Drift, Grip, and the all-new Speed Challenge. One wrong move, and witness the consequences of your mistakes via truly advanced and comprehensive damage capturing technology. Choose from hundreds of real-world, aftermarket parts and see the impact of visual Autosculpt technology on performance all in real time.