oh and I see even here that it's pretty common to confuse rolling shots with panning shots and rig shots..
are shots are where the vehicle subject is pacing the camera
are where you are standing and following the movement (like Vudoo4u2's shots)
are where the camera is attached to the moving vehicle and it is photographed.
moving shots are fakes =) just make sure there's a driver in teh car so it looks semi real