This is an UNOFFICIAL game guide to Gran Turismo 4 and was put together using the input of gamers who have already played the game. This game guide is not endorsed by Polyphony Digital or its agents. This guide MAY NOT be sold for profits of any kind. This guide MAY NOT be reproduced or changed in any way. This guide is free and is for personal use only. Any changes, additional info or corrections required to the guide may be sent through to guitaristguy[at]gmail.com. Please note however that emails containing attachments will not be opened and will be deleted on arrival. Also, all correspondence around this game guide must contain the words Gran Turismo 4 in the heading for quick response. You may host this guide on your site only after obtaining written permission from the document owner on the afore-mentioned email address. This game guide is an informal approach to the Gran Turismo 4 game by Polyphony Digital.

Some of the sections in this guide do not cover all the info or tracks in that specific section. These sections will be updated and published in the next version of this game guide. Feel free to send me the updates on these incomplete sections.