You will find out in this video, taken from an episode of the Fifth Gear show, what happens to an older generation Ford Focus when it hits a wall at 193km/h (120mph). And from what i can see, if someone crashed at that speed, i can surely say it wouldn't have chance of surviving.
Think twice when you feel "the need for speed", because if something happens, it will be your last ride. The car will look like a Smart.
Source: Youtube
Source: Youtube