According to the GT channel, Sony may be getting ready to launch the demo of Gran Turismo 5 Prologue for the Sony PlayStation 3.

Sony has some huge plans in store for Gran Turismo 5 Prologue as they plan to release a demo for a period of 3 weeks to give gamers a tease of what is to come when the final product is released.

The demo for Gran Turismo 5 Prologue is going to be available on the PS3 starting on October 20 and going until November 11.

Once November 11th passes it will be time to get ready for the final release product.

The demo is going to feature seven cars including the 2008 Mitsubishi Lancer Evolution X GSR, 2008 Daihatsu OFC-1, 2009 BMW 135i coup, 2008 Subaru Impreza WRX STi, 2008 Lexus IS-F, 2008 Maxda Antenza and 2009 Nissan GT-R.

The only course available will be Suzuka.