Grand Prix (1966)

Continuity mistake: The cars change shape frequently during the movie. That depends on the fact that many scenes were filmed at real races, with real F-1 cars. The cars that the actors drove were, for the most part, disguised F-3 racers. There are at least three fake Ferraris, and they all look different. One of them seems to have been built to resemble a 1965 F-1, but altered to look like a 1966 model. The non-existent Yamura (built to resemble a Maclaren), that James Garner drives is actually two cars with different chassis, one of them seems to be used very little, except when it catches fire in a scene.

Jean-Pierre Sarti: The danger? Well, of course. But you are missing a very important point. I think if any of us imagined - really imagined - what it would be like to go into a tree at 150 miles per hour we would probably never get into the cars at all, none of us. So it has always seemed to me that to do something very dangerous requires a certain absence of imagination.