Things Are Tough All Over (1982)

Everybody has problems these days, and Cheech and Chong are no exceptions. They're hired by Slyman and Habib to drive a limousine to Las Vegas with $5 million secretly stashed in the front seat. In order to get there, the pair sells off the car piece by piece, including the seven-figure front seat. Cheech and Chong then have a much bigger problem - Slyman and Habib are after them, swearing to kill them after the appropriate torture.