No, but they make you look stupid. This has to be one of the worst atrocities I've ever seen committed to a classic American supercar (in this case the Ford GT)... blue denim and brown alcantara. What's worse is that the interior colors didn't even compliment the exterior finish (which was midnight blue like the one pictured below). The American flag is admirable but still over the top.
What hurts even more is that this is my dream car. So to see someone do this to such a beautiful, classic, high performance automobile... well, it would be like finding out that Cameron Diaz got breast implants. Not necessary and totally disappointing.
My dream car - the Ford GT.