After a long car chase about mid-way through the film, the camera pans over the highway littered with smashed cars and hundreds of cars piled up. In the middle of this, you see a van painted a little like the Partridge Family bus....definately a one of a kind van. Then you see footage of the car which escaped the chase going down an empty side street and passes the same van. No way there are two vans like this one.
Real counterfeit bills were printed during principal photography. The prop master got in some hot water for this, even though the bills were created specifically for a scene in which Willem Dafoe burns them in a fireplace.