The worst I've done was over 80 in a 45 (which is a stupid max speed since its pretty much a back road through way, 55 at least! Not that that would have helped me). I was going so fast 'caused I passed a dude who was going 40. Figures, as I finished passing him a state trooper passed by me in the opposite direction as I was at max warp. YOU DO NOT AMUSE ME, GOD.