I would say that is not correct. The rear weight bias of the rear engine platform is an advantage when you have sloppy/terrible technique shifting. The launch control also helped the GT2 alot. You have less of a margin for error to get the best possible times for the traction limited Z06. The GT2 is faster....just not by the ridiculous margin shown.He drove both cars in the same way so it seems to me the test was fair as getting those numbers he got.