A buddy of mine helped take this picture back in April. He experimented with light painting, which I think came out pretty cool. There are many stacked exposures to achieve this look.
Here’s a link to the uncropped, full-resolution version, and the photographer’s Flickr.
it looks like a bit of the top layer is deleted on the back bottom side of the bumper leading to the bottom 1/3 of the rear wheel. it’s real noticeable in the full resolution, but it would be perfect if it is cleaned up!