OH GOD GET THIS OFF OF MY NEWGROUNDS
Seriously. This is the sort of reason that we have to dig through all the crap on Newgrounds.
It's not even bad in the funny sense, like an intentionally bad game. This is VERY bad, and it's being serious in thinking it's even ADEQUATE.
The graphics are possibly the only part that are even passing. It looks relatively nice, even if the colour palette is just brown, with the car being blue. It needs more variation. Now, i'm not an artist, but a lack of variety in the graphics can make a good game less enjoyable, and a bad game more laughable, like this one.
The physics appear good, but the cornering is a bitch to attempt, and you really need to revamp everything.
No sound, no music, no atmosphere, no point, and no FUN.
Take some time to learn how to use Flash, take lessons from how GOOD games work, and quit submitting your TERRIBLE games to Newgrounds. They may pass the portal, but they're worse than most of what's been Blammed so far.
Also, work on your grammar.