Yamauchi said in an interview with Edge Magazine that Gran Turismo 5 could have some compatibility with the PlayStation Portable version. He said, in an interview with G4, that "we’re going to make it so that you can actually export the cars for the PSP version into Gran Turismo 5, so you can export your garage." Cars from Gran Turismo 5 Prologue will also be transferrable to GT5.

The game is also said to feature head tracking using the PlayStation Eye, allowing the player to move his or her head around the 3D cockpit instead of using buttons. Also announced is a GPS-based device which, when loaded into the game, will create a "ghost" lap of a run through a race circuit in real life, allowing you to compare your real life driving to that in the game. Naturally, this will only be avaialble for tracks which exist in real life.

More Information at www.gran-turismo.com. Image Courtesy of Polyphony Digital Inc. and Sony Computer Entertainment Inc. Video Montage and Encoding: 3Dup.com