I wish my cars had some interesting history....all I know of my current car is that it was a dealer demo in SA before making the trip east very early on its life, judging by the late 90s plates.
Mates dads old 60 series cruiser had an interesting past. Belonged to a bloke in WA that managed to do a runner on the cops, leading them to Melb where he was caught, cruiser was picked up at auction here.
Thats all I got
EDIT - now I think of it, my first car (r31 skyline) came factory painted in a shade of metallic blue from the n13 pulsar range (only on the TI) to this day have never seen another the same colour.