This will make you sad.

As far as commercials go it has to be one the best ever made. Clarkson was the perfect person for the voice over.
It was over a year ago when I did the sound for Microsoft using my CAV GT40. We chained it down to the dyno and put 8 microphones on it, two of which were right on the 48 ida's. It was really cool to see the fuel reversion rise into the microphones. I don't think they were counting on that. I don't know if they used this sound check for the Forza 4 game or not. It was implied that it would. I can't wait to get it and check it out.