It kind of made me want to rip my hair out. The slightest touch of the curb will make you die. Also, the car is extremely sensitive to the slightest touch. Not that it goes fast, but that it turns really quick.
Overall: Well... you got the game to work.
I admit I have never been a fan of parking games, but this works. However, the controls are a bit shoddy. The rate of acceleration is unrealistic. You might want to make some adjustments to it.
As it happens, I heard the same music in another flash submitted about a week ago. Is it public domain? If not, you are going to have some problems either way.
Because of my own neutrality issues and lack of experience with this type of game, no stars.