When a wealthy sheikh puts up $1 million in prize money for a cross-country car race, there is one person crazy enough to hit the road hard with wheels spinning fast. Legendary driver J.J. McClure enters the competition along with his friend Victor and together they set off across the American landscape in a madcap action-adventure destined to test their wits and automobile skills.

A cross-country road race is based on an actual event, the Cannonball Baker Sea to Shining Sea Memorial Trophy Dash, organized by Brock Yates to protest the 55 mph speed limit then in effect in the U.S. The Cannonball was named for Erwin G. "Cannonball" Baker, who in the roaring 20's rode his motorcycle across the country. Many of the characters are based on ruses developed by real Cannonball racers over the several years that the event was run.

An illegal race that takes place over the United States and nothing will stop this bunch of racers except for the occasional cop or a damsel in distress. Jackie Chan's car is not in this one, but many new cars make up for that. Who will win? Who will crash? Who will not even finish? Sit down and buckle up for the ride of your life.