Rev up with 3 new crazy cars and 2 never-before-seen arenas in this groovy pack! Grab the Strider buggy (Sheila), Towmaster tow truck (Houston), and the Groundhog 6-wheel armored car (Loki), each with its own ultra cool special weapon. You also get a tricked-out Stunt Track arena and an explosive miniature Garage environment both fine-tuned for some high octane multiplayer action!
This does not sound like a bad little update for only 320 Microsoft Points, well under the average price for downloadable content. Of course, taking into consideration that this is only an XBLA game, the price may be a bit much...