One of the most iconic luxury car brands that no longer exist, Packard was established in 1899 and disappeared in 1959, five years after it purchased the failing Studebaker Corporation. Packard rolled out its final Detroit-built cars in 1956, and the Caribbean was one of them. A 1955-model-year version was recently featured by Jay Leno's Garage, and it's a great reminder of how cool the Caribbean is. Not to mention how it doesn't get the recognition it deserves nowadays.