MPH doesn't mean shit, Oh yes I suppose the more MPH the better the ET but watching some top fuel cars right now and, OK know it all, MPH vs HP. 1 car ran a 4.6 at 318 And another ran a 4.5 at 270 so you cant judge MPH to ET or HP. I thought this was interesting that the car running 50 mph slower was a 10th faster.