Xbox Live Gold members will be able to enjoy some of what Forza Horizon has to offer on the 9th of October, while silver members will have to wait a week. The demo will feature a portion of the game's open-world, and take part in a variety of race types, including street races and some missions in the Horizon Festival. Like some of EA's demos, this one will have a Rivals option - allowing you to beat your friends' best times in the demo's event. Everyone who downloads the demo and buys the full game will gain exclusive access to a specially-customized 2013 SRT Viber GTS. Forza Horizon is one of the season's biggest 360 games, and looks to finally offer up something new for the Forza series when it launches on the 23rd as a regular edition for $60 or an LE for $80.