The GRID playable demo is a US-exclusive fastest lap competition in which the ultimate winner will drive away with a brand new, customized, eBay Motors branded Ford Mustang GT-R.

Based on one of the coolest concept cars ever introduced to the market, the eBay Motors Ford Mustang GT-R has been built and modified to feature a complete custom body kit including a supercharged engine with 445HP, a race inspired side ported exhaust system, 20" GTR concept wheels, and a six stage custom pearl paint job, complete with eBay Motors' graphics. "

For the game that's all about the race, the GRID(TM) playable demo delivers intense competition right from the start as players compete in single-player GRID World events, 12-player online races, and then prove their worth in the white-knuckle Time Trial competition, which is home to the eBay Motors Challenge.

With the eBay Motors-branded Ford Mustang GT-R worth $90,000 as the ultimate prize, the eBay Motors Challenge has players competing for the fastest final lap time.