Gran Turismo will be released in the UK and Europe on November 3rd.
The game's release date was confirmed during Sony's Gamescom press conference.
The new date puts the game's UK launch one day behind its US debut on November 2nd, which was finally announced at this year's E3.
Back in June, Sony also announced the game would also be fully playable in 3D, with both this and the standard gameplay mode packed onto a single Blu-ray disc.
The game features over 1,000 licensed cars and over 70 different circuits from around the world. It will also allow PSP owners to access their save data from the handheld version of Gran Turismo, released in October last year.