But if you driving 250kph and there are 2 or 3 cars in each lane, blocking you off and travelling 80-100kph, you have to brake quite a bit before you reach them, and if your brakes fail or you were going too fast to brake in time then you'll most likely have a crash. Not always to do with grip level... many other factors can be involved

__________________
Speed doesn't kill. Suddenly becoming stationary does!