learn to drive first.
Learn to drive before you make a driving game. No car has a turning radius that small. No car has that much thrust forwards or backwards... no car can lurch like that.
Turning the wheel should be progressive with an indication how much you have turned the wheel. When the wheel is cranked you should be able to at least make a left hand turn.
FYI most cars can u-turn and be only two lanes over. This car couldn't u-turn in 8 lanes without backing up.