This is crazy:

According to people in attendance, both tires on the car’s driver’s side were torn off, and the impact ripped the master cylinder from the firewall. The throttle cable was attached to the cylinder, so when the cylinder fell, the throttle controlling a 1,500-plus-horsepower engine got stuck wide open for more than a minute. Worst of all, the initial impact knocked Peterson unconscious, so he wasn’t able to do anything to intervene.

And the video…

The driver came to after the medics cut him out of the car and is said to be at home and ok.