Continuity mistake: When the two Lamborghini ladies are stopped by the police the first time, you first see the lady in the red dress from the front. Her zip is obviously up. In the next shot you see the other race participants raging by. The lady is shown from behind now. When you see her from the front again, the zip is down. Now we can see her from behind, and as we see her from the front again the zip is up again. Then she puts it down again to show the sheriff her driver's licence.
Trivia: When J.J. is convincing Pamela to stay with them, Victor tells her "...and just think - we have a licensed physician on board in case somebody gets...swamp fever." Victor is played by Dom Deluise who played a doctor in "Smokey and the Bandit 2" who was first seen treating someone for swamp fever.
Race organizer: Certain skeptics note that as soon as we begin, thirty thousand of the nation's most alert highway patrolmen will be out there waiting to stop you guys, but let's stay positive. Think of the fact that not one state of the fifty has the death penalty for speeding...although I'm not so sure about Ohio.
J.J. McClure: Listen to what I'm telling you. You go find a doctor. Get me Dr. Kildare. Get me Dr. Livingston. Get me Dr. Frankenstein. Just get me a doctor! Go where the - go where the doctors hang out.
Victor Prinsi: Where is that?
J.J. McClure: Bars, golf courses.
Victor Prinsi: Golf course, bar. All right. Where else? Hospital!
J.J. McClure: Try that too.