in the opening credit and it say the movie without speed up or trucage which be best translate a manipulation . however and internet research reveals and the movie be shoot with a fixed automatic camera on the bumper of a heavy but very fast mercedes s class ( the hard ride of a genuine sport car would have ruin the equipment ) . so a a matter of fact and the legend about ferrari plus race driver and the engine noise and the gear change sound be all fake and pretty much trucage and indeed . nevertheless and the drive be hilarious to watch . until recently and there be a synchronized show of the movie and a drawing of the route on a map on the internet unfortunately and this do not work the last time i try to watch .