2011 Mustang Shelby GT500
This model is from the game Forza 3. It was originally in .3ds format, so I had to spend some time cleaning up the mesh.
The scene was lit using standard lighting (light dome). No GI was used. I used a huge 200 MB HDRI for reflections.
The only post work done was a little blurring, and the flares. Everything else was C4D.