Well This is what I think about this game.
Graphics: For one thing, the graphics look bright, vivid, and it has good animation. Also, there are some parts where you added some 3-D objects. The only thing that bugs me is that you could of added some people walking on the sidewalk or some bicyclists on the side of the road. As for the FPS, it is pretty fast for this kind of game.
9/10
Sound: Well there is no sound at all in this Flash game. I would expect some music and sound effects added to the game. It makes the game more boring.
0/10
Gameplay: As for the gameplay, it's good, but not much. So basically you start with 10 hit points in the game. The objective is to avoid obstacles that are on your way and also cars that are coming in the opposite lane. There are posted signs on the wall as well. Well so far so good for the objective. One part I find annoying is that you did not add a brake button to slow down even faster. The only way to yield is to release the gas pedal. As for the physics, it's very good for a driving game. My biggest complaint about this game is that the difficulty never changes. It never does. What you could of done is start the game easy. As soon as you get to a number of points, it gets harder and harder. Another thing you could of done is add some t-intersections, curves, bumps, crossroads on the game so it could be more fun to play.
7/10
Overall, this is just a simple driving game avoiding obstacles. You could of put a lot more work on the game and this could of ended up on the front page. I've seen other games that are better than yours. The only thing appealing is the graphics. What about the gameplay? You should of focused on that more than the graphics. One thing that's ridiculous is you didn't even add one sound effect in the game. Well, to tell you the truth, I'd stay it's still a decent driving game.
7/10