The Sheriff's Department car changes from a Ford Taurus to a Chevrolet Caprice. When driving to Bernie's, the car pulling off the main road is a Ford Taurus. In the next shot, the car pulling up the driveway is a Chevrolet Caprice. At the Utah border, the car is a Chevrolet Caprice. When the Sheriff's car crashes at the end of the film, it is a Ford Taurus.
Jake's Jaquar is wrecked in the scene where Santino runs them off the road, the front fender is badly damaged and in the subsequent scenes, the car is not wrecked. No dent is visible in front drivers fender.