It looks great, plays smoothly, has decent multiplayer functionality and will keep you in the driving seat for some time. The audio is a letdown, but if you want another quality iDevice racer that isn't reason enough to give this a miss.
This is my favorite racing game available for the iPhone. And the replay value is significant. Anyone who enjoys a solid, well-rounded racer - and offroad racing in particular - would be a fool to let 2XL Offroad Racing pass them by.