The Pontiac Protosport is a concept car that offers comfort for four people while providing performance and handling normally achieved only in sports cars. Pontiac have set their sights on building affordable sports cars, and the Protosport is the fourth generation of the latest series of hi-tech vehicles. The Protosport features four clamshell doors, four-wheel steering and a DOHC V8 to power a four-speed automatic that feeds the rear wheels. Interestingly, this car features 19-inch front wheels and 20-inch wheels at the rear.
Source: www.welovepontiacs.com