Ok, I am crazy to think that......
It sucked!
1. So he could barely move after he cut the rope. All of a sudden he was able to fight the monster dogs.
2. The ending sucked.
3. How come all cars are on the side? It was so convenient for him to drive around town with no obstruction.
4. He should have been driving a more exotic car (Porsche perhaps

).
5. It reminded me two movies:
Night of the living dead
28 days later.
Sorry guys. I was expecting a better ending!