Deliberate mistake: The scene where Arnie takes Denis for a high-speed ride was obviously shot in a studio. Arnie throws an empty beer can out of a car doing 80+mph, so the window was rolled down - but his hair isn't ruffled at all. Alternatively, he used concrete as hairspray.
Christine (1983)
1 deliberate mistake - chronological order
Directed by: John Carpenter
Starring: Harry Dean Stanton, John Stockwell, Robert Prosky, Alexandra Paul, Keith Gordon
Revealing mistake: In the scene when Christine smashed repeatedly into the silver Camaro at the gas station, there is no motor in the Camaro. The hood of the Camaro gets knocked off the hinges and is twisted sideways on the car. As Christine is in reverse and dragging the Camaro along you can see down through the hood that the engine compartment is empty. Minus a transmission also, I believe. (01:15:30)
Arnie Cunningham: Okay... show me.
Trivia: One time Alexandra Paul brought her twin sister Caroline to the set and successfully pranked director John Carpenter by having Caroline shoot a scene. Carpenter, very amused, later said he could tell there was something odd going on when they shot the scene... but couldn't quite figure out what it was.
More questions & answers from Christine
Chosen answer: Hydraulics and wires were set up inside the body to pull the panels in and crumple them. Then the film of this happening was simply run backwards.
Grumpy Scot