Just found a couple of shots suitable for this topic when I was sorting through some old photos yesterday.
The first one I took near Arma di Taggia, Italy in 1988. The cars were sitting on a building site for a new supermarket and I believe they were just dumped there and belonged to nobody. I doubt if they are still there!
The second was sighted near Nice airport 1995 in the back garden of a garage repair business. I think they are still there.