Shot in a single take, it is an example of
cinéma vérité. The length of the film was limited by the short capacity of the 1000 foot 35mm film reel, and filmed from a (supposedly)
gyro-stabilised camera mounted on the bumper of a
Mercedes-Benz 450SEL 6.9. A photo has surfaced that seems to reveal an
Eclair cam-flex 35mm camera with a wide angle lens, and a typical "speed rail" hard mount—no gyros—on a Mercedes. This model, which could reach a top speed of 235 km/h (146 mph), was only available with a three-speed automatic transmission. Lelouch drove his own car himself and claimed that the top speed achieved was around 200 km/h in the 1.3 km avenue Foch. Lelouch also claimed during a "making of" documentary that the soundtrack was dubbed with the sound of Lelouch's
Ferrari 275GTB, which has the corresponding number of gears and a
V12 sound that is quite distinct from that of any
V8, including the 6.9 litre V8 of the alleged Mercedes camera car. On the chosen course there were two people who knew to expect Lelouch. First there was
Élie Chouraqui, his first assistant, who was posted with a walkie-talkie in the
Rue de Rivoli, behind the archway exiting from the gardens of the
Louvre palace, meaning to assist the driver at the only blind junction (archway); Lelouch however revealed that the radios failed, and if Chouraqui had tried to warn him of a pedestrian the message would not have been received. Anyway, the traffic light at that junction showed green. The other person who knew about his arrival was Lelouch's girlfriend Gunilla Friden. He'd told her he'd arrive within ten minutes at the Sacré-Cœur and asked her to appear upon his arrival. ==DVD release==