In a post made by the European PlayStation blog, they have stated that those who will pre-order the standard edition of the game will receive a bonus “Precision Pack”, which adds five new sports cars to the game. In addition, they will be able to choose from one of the four other packs or one million in-game credits. As for the Anniversary Edition, it will include all five car packs and the stack of cash.
Gran Turismo 6 will be available December 6 via retail and PSN. If you are interested in pre-ordering, you can do so through the PlayStation Store or through the Gran Turismo website.