From Sony: Gran Turismo 5 Prologue, an intense precursor to Gran Turismo 5, features over 60 meticulously detailed vehicles from manufacturers such as Ferrari, Audi and Nissan. Users will experience the vehicle-specific physics technology and intricate graphical rendering that Polyphony Digital is renowned for. Additionally, for the first time in the history of the franchise, users can race online -- at 60 fps (frames per second) in stunning 1080p HD with up to 16 vehicles at a time on beautifully rendered tracks from around the globe, including Daytona International Speedway and a London City track.