One of gaming's longest running franchises accelerates onto PSP in this release. The setting is the tropical islands of Hawaii, where more than 1,000 miles of open roads await both casual and competitive drivers. Test Drive Unlimited includes over 125 licensed cars and motorcycles from such manufacturers as Ferrari, Jaguar, and Mercedes, each customizable with authentic performance parts earned by winning races, completing missions, entering tournaments, and reaching other in-game achievements
As in the console and computer versions of the title, a number of community and competitive multiplayer features are supported through online connectivity. The PSP and PS2 editions of Test Drive Unlimited offer a "Quick Race" mode through which players can design their own challenges, make their best runs, and then share their races and results with others over the Internet. Up to four PSP Test Drive Unlimited players can connect for head to head racing through a local Ad-hoc connection.