I watched those cars race last year at Laguna seca and believe me they drive them.
Looking at the tow rigs they have and the rv's they drive around in I don't guess that money is an issue.
I guess if you have $30 mil to blow on a car then its ok to take it out and smash it. I personally would have the thing in my bedroom next to my bed so I could sleep at night knowing it was safe.lol