This page is a collection of information on the Cheats, unlockables and extra content for the video game Gran Turismo 5 Prologue. There are several Unlockable Cars and also unlockable S Class Events in Gran Turismo 5 Prologue. The Unlockable cars include the following: Ferrari F2007 (complete all A, B, C and S class events), Nissan Skyline Coupe Concept 'p7 (complete all A class races), NIssan GT-R Proto '05 (complete all S class races), Daihatsu OFC-1 (complete all C class races) and the BMW Concept 1 Series '07 (complete all B class races). Of course, before you unlock each of these cars, you'll need to first unlock the S Class Events, in order to beat them. To unlock the S Class Events, you must first complete all the A, B and C class events with at least a Bronze Medal.

1. Super Speedway Daytona
2. Road Course Daytona
3. Suzuka Circuit
4. Fuji Speedway
5. Eiger Nordwand Course
6. London City Course