Somewhere amongst all the running and confusion, there is a great film struggling to break out here.
But if you've seen the trailer, it's about all there is, a confusing end after a very good start, then some boring stuff, then it got interesting again, and then it sort of got way way too confusing to follow.
There is one really heart wrenching scene in it though that made my eyes water ever so slightly.
See this if you liked Fight Club, as it's the same objective, just with freaky stuff going on.
And yes, the cars are way cool