The next installment in the ever-popular Need for Speed racing series straps virtual racing fans into Porsche's fine line of automobiles for a fast-paced open-road experience. Featuring 70 past and present Porsche models, from the classic 356 Roadster to the engineering marvel 2000 911 Turbo, racers stretch the boundaries to unleash the potential of these incredible vehicles.The tracks are as varied as the car selection. Traffic-heavy city streets provide a white-knuckle race against tough competitors, including the bumper- tailing police. Peaceful country roads allow for a brisk Sunday drive. From the Highlands in Scotland to industrial Japan, Need for Speed: Porsche Unleashed offers open and closed circuit racetracks set in five different countries.