I found this nice GT-R to play with me in my 2008 Mazda 3i. I knew I would lose but come on.... Who wouldn't race a GT-R?? My Mazda has custom turbo kit(no tune) and pushing 5 pounds of boost. GT-R appeared stock(still had dealer plates). i pulled up to him at about 70, we both took off, by the time HE hit his brakes, I was doing 120mph.