School Driving 3D

I play a game on my iPhone called school driving 3-D.  You have to drive around and follow the rules.  I just got a new car.  They are not certain makes and models but it is now a blue one.  I was playing with a black car before. I play with the blue one now because it has more high and technology and it looks better.  It actually has a little screen and it.  You don't race you  just kind of just drive around.