The Marconi Automotive Museum in Orange County, California has one of the craziest car collections ever, including KITT, a special GT350, and Ferraris belonging to the Sultan of Brunei.
Ben Affleck and his new wife, Jennifer Affleck, have some interesting cars. Ben Affleck's collection includes a Hellcat, a Chevelle, and several other cool vehicles.
Elvis' collection included more than Cadillacs. Instead, the King had several Stutz Blackhawks, a De Tomaso Pantera, and even a crazy little Messerschmitt KR200.