C'était un rendez-vous

“Due to the content of the film it has become somewhat infamous for rumors surrounding the making of it and its exposition. Upon release it was not known who was driving the car and rumors circulated that it was either an unnamed F1 racer, a taxi driver or Lelouch himself. The biggest rumor surrounding the film however, is that due to the illegal nature that had to be undertaken in order for the movie to be filmed, the director Claude Lelouch was arrested upon the first screening. It is unknown whether this is true.” – wikipedia