im not tryin to be a cocky dick or anything like that, but all of those cars u named, will not hang with a Z06 around a road corse, and will not touch it in the 1/4 mile. stock for stock i belive we are speakin of, the new M6s are nice and fast, but at teh same time are not as much as a track car like the Z06 is made out to be, and i belive they cost more than the Z06. new evos will not hang either with the Z06.