I like this film and the car related bits are good fun. The car chase is realistic however the part when they pull apart Charnier's Lincoln and finally find the drugs has a problem in that they then re-assemble the car interior such that the villains don't notice. Anyone who has messed with car interiors knows they are usually a pig to repair, particularly when you've ripped stuff out and probably damaged all the special fittings!
I like to the way they deduce the drugs have to in there though, checking the weights. Pity they didn't try a couple of hours earlier.
“I thought my mother was a bad cook but at least her gravy used to move about".