"Hey Gramps! I asked for two coats of wax on my car not just one!" Ok, so even though Griff Tannen had a few short circuits in his bionic implants, he was at least a BMW
guy (and a complete lunatic). And while in reality his hover converted BMW 633 CSI Cabrio couldn't fly, it looked pretty good doing so in everybody's favorite time travel film saga, Back To The Future. And now, a guy named Jeff Chabotte has restored the original 1976 model used in the 1989 film.