Grand Theft Auto 3 Walkthrough:
Kingdom Come

Ah, the final mission. These guys are so predictable. Now you're supposed to pick up a package in a car. Surprise, surprise, there's just a note and these bomb-laden madmen start attacking.

The trick here is to have something safe to jump into. Say a tank. So wait until you get your hands on a tank, drive it down, and when the chaos starts, jump into it!

Grand Theft Auto 3 Walkthrough