Corrected entry: By the end of the film, Chris is wounded, tired, and should be very weak. Yet he managed to hold himself under the car for many miles. A normal man would have tired out so much that he couldn't do it, let alone a man wounded and exhausted.
The_Iceman
23rd Oct 2003
Correction: Yes Chris did have alot of problems, but it is quite possible that he had an adrenaline rush. Human beings can possess super-human powers when faced with life-or-death situations.
Its also worth noting that the site rules to cover a movie mistake are quite clear on suspension of belief.
The_Iceman