It's amazing that Fast and the Furious was able to be filmed. Craig Liberman had to use a number of his own vehicles including the Nissan Maxima, VW Jetta, and I think the dc2 Integra. Apparently a numbers of manufacturers and dealerships wouldn't give them any cars to use for filming. Once the first movie make crazy money at the box office future movies had no problem getting vehicles. NOS brand nitrous oxide went from a fairly obscure company known to drag racers to not being able to keep up with demand. It's weird how car manufacturers forget about free marketing. The James Bond movie that has the lotus that turns into a submarine is a good example. Aston Martin was reluctant to give them cars. They called Lotus who has always been a low volume niche manufacturer. Lotus agreed to give them 3 or 4.