A demo of the upcoming Test Drive Unlimited for Xbox 360 will be available through the Xbox Live marketplace during the Electronics Entertainment Expo (E3) in Los Angeles next week.

The demo grants players an exclusive chance to get behind the wheel of Test Drive Unlimited and sample some of its online and offline challenges along 40 miles of Oahu's beautiful open roads. To add a bit of spice, players will be able to replay all of the challenges as many times as they wish in order to shave valuable seconds off their time-challenge records, or set about thrashing either human or AI competition in the races before heading to www.testdriveunlimited.com to view their global ranking.

As a way of letting players find out for themselves what a Massively Open Online Racing game is, the Test Drive Unlimited demo will allow players to set up as many instant challenges as they wish. Players driving along the road can challenge other players to a one-on-one race, define their own start and end points for the race, and power through the lush Hawaiian scenery at break-neck speeds.

With a choice between the Ford Shelby GT500, Lotus Exige and Lamborghini Gallardo, a luxury-laden Lamborghini dealership to visit, and a beautiful house for each player who logs in, the demo offers players a mouth-watering taste of Eden Games' forthcoming automotive masterpiece.

The demo will be available for download from the 8th of May until the 14 of May.