Originally Posted by FSETH

You are right. I know they do, but cramming one into a production road car probably wouldn't be happening if BMW didn't have one in theirs. I know Lexus/Toyota have put a lot of effort into their racing programs lately.

Lets face it though, Lexus and Infinity have been keeping a very close eye on what BMW has been doing and has really tried to match or outperform what BMW comes out with.