Automotif CCCLVI...

Here's a 1970 Oldsmobile Cutlass Supreme Holiday Coupe. At some point over the last half-century it wound up with a Cutlass S badge on the nose, there, but the notchback roofline says it's a Supreme. All Cutlass S coupes had the fastback roofline.

The more formal roofline and option-heavy menu of the Supreme was Oldsmobile's attempt to horn in on some of the rapidly blossoming "personal luxury coupe" action there in the early '70s.