[silver]

at a guess it's a pic of the car moving joined with an image of the road that's been blurred in PS,.

reason I think that (and I could easily be wrong!) - a lot of the moving car shots are done with a jib attached to the car and camera mounted to jib, the car moving really slowly with a v slow shutter speed,. but on this if the car was moving the white lines either side of the road and towards the back would blur differently,. they are too sharp at the back and the blurring looks generally inconsistant

Sil