No need to bump your post 5 minutes after you make it. I never tried that car yet, but if you beat Like The Wind, you get a car that can destroy the competition in All Stars.
Me, and many others used a ZR1, Race modified, and maxed out. 1100kg, and 900hp. It'll do the trick. For the Indy track, you'll need to set your top speed to something like 420km/h or so. That's what mine was on when I beat them. Good luck!