For the most part, there really isn't any, and what animation there is, is ugly. People's legs bend backwards and characters always go flying in the same direction during a crash regardless of whether they were hit from the left, right, front, or back. And you magically re-appear on top of your bike after a crash, you don't get up and climb back on. It seems to me like animation was an afterthought in this game. It's poorly executed, and inconsistent.
Animation is supposed to add to the realism of a game.
In this case, it detracts from it. The one plus I found was the draw distance. You can up to 50 feet, so it means you don't have to look at miles of bad textures. Relief for the eyes, that's for certain. The soundtrack is composed of a whopping 8 songs, of the rock and alternative genres.