It's interesting. And the visuals complement the gameplay so well. It's a really satisfying game to play. However I found it to be quite an easy as you just sort of swayed around when the cops came and they would fly of the road. Also, after about 3 minutes, the road just sort of stopped and I lost since I ended up on the gravel. My guess would be that you simply didn't have time to make it longer, so I won't hold that against you. The level of style and personality of this game makes it almost worthy to play in and of it self. I love the way the tutorial is written on the road signs.
This is a game which I feel would be incredibly interesting and fun to play if you continued to develop on it. Great work!