I've done that many times with my Ram. It is really fun, but after a while I start to feel sorry for the little guys. Anyway, if you want to do it, you can go do a family cup and turn the speed down to -10. You may even be able to leave it at 0, although I don't remember. The Ram seems bugged to me in this respect. Anything bigger than those little cars seems to get you 200 points even though the competition is very easy. Also, if you were to set the speed to 10, the competition is still easy. It is cars like the Civic.
That was excellent! Whoever did this is a genious! Great editing, it's hilarious the way the music goes with the "race". Good stuff! Thanks for sharing.