Warning, this subject is old (5600 days without answer)
antp
We had that for few cars, usually Ferrari & Rolls-Royce, because these info are known. I am not sure it is useful though. But it allows to see if the exact same car is seen in more than one movie
(as we already noticed that "by chance" for other more common cars)
firebird86
vin #? even I think its a little overboard.