In Mad Max and Mad Max 2 (The Road Warrior), there are several scenes (often fast scenes, like car chases), where the film seems to be running on "fast forward". The characters move very quick and it looks very unnatural.
Did they do this on purpose? Or is this just a byproduct of trying to make an action scene seem "faster" than it actually is?
I also heard that many car chases (in general) are filmed very slowly and then speed up afterwards, to make it seem real. Was the movie attempting to do so, too?