No proof of it, but I was able to hit 136 in mine. That was for sure that dumbest stunt I've pulled to date. Three other friends, me and not the best of roads either. I have to give some praise for the SVT though, it took a posted 35 mph turn at ~70 with no problems, although I almost lost it. Also, that night I got the rotor's to glow red, NASCAR style. I'll never go that fast again unless it's in a race car.