Factual error: Franklyn Hart keeps his car running by pumping out the gas from the bottom of abandoned gas pumps which the pumps themselves couldn't reach. In reality, as this gas is on the bottom, it would be full of sludge and garbage, and since it has been sitting there for 20 years, it would barely be usable and would probably damage the engine. He certainly wouldn't be able to do high speeds with it.
Other mistake: Towards the end, Capt Williams blows up some buildings (or caravans) to try and stop Hart from continuing, and flies off. When Hart later stops, the same buildings are blowing up again. One could argue that it's being seen from a different perspective, but in the wide shot after Williams flies off, the car cannot be seen.
Visible crew/equipment: Near the end when Capt William sets his plane down behind the car and swoops over them, in one of the shots of him landing, you can briefly see the reflection of the plane filming the scene nearby. VHS version only.
Visible crew/equipment: After Capt Williams destroys the buildings, Hart briefly stops. As he drives off, the reflection of the camera can be seen on the ground nearby. VHS version only.
