According to the EFIX, he used an old 8mp Canon "EOS 350D DIGITAL" on #29 car.
Exposure Auto, 1/80, f/11.0, ISO 200
The Nissan above it:
Camera Canon EOS 5D 12mp
Dimensions 1318 × 900 JPEG
Exposure Auto, 1/30, f/20.0, ISO 50
Proof that it's not the camera, but the photographer!
It is a lot easier to get consistant results with better performing cameras.
Edit - I forgot to mention - always shutter priority when doing these.