Fun idea! Loved the car sprite, very smooth turning animation. The flip animation also was awesome, with a great music track.
As I'm sure others have mentioned, hurts the eyes a bit due to motion - but honestly older games like Frogger and such had this same effect. I think it's from style of game, not game dev choices.
Also want to brag and say I beat it without using the top of the screen cheat ;)
Great game!