It's not car racing, it's a musical performance.....

http://youtube.com/watch?v=ogWT05x4igs

work safe, but kinda noisy, and may attract attention.


edit>

I almost never repeat TV commercials, as most of them are inane at best. But this one, for the Discovery Channel, not only is cool, but it's coolness is on the scale of an out of the park home run.

http://www.youtube.com/watch?v=PK00DMcDygs

Enjoy.