The 2 remaining 1934 Packards from the Packard gang. They where a mob style gang that used the Packards that where heavily modified to go faster and handle better than the local police.
The local lore is where the showroom is it was built over the old hide out that burned in 1940 destroying the other 2 cars. The local PD set up a mini recreation of one of the stings after a bank heist on the night the building burned.
The story goes they saw 2 cars enter some shots where fired and the building went up in flames. When they looked at what was left no remains where found just some fire work mortars and what was left of 2 cars. A few years ago they found 2 shipping crates one in California and one in New York and inside they found a 1934 Packard with documents linking them to the gang but no sign of the money that was stolen. They where cleaned up and run under there own power cause who ever hid them took the time to make sure they would not be damaged.
I know a bit of a long story but when I see them I think of the old mob gangsters and the blank with white walls just help build that type of story.