The C-3 "Mantaray" was always my favorite design.
Good looking car....but had a tendency to pull to the left when you hit the gas. I experienced that on several Mantarays. Still, a pretty car. A real headturner.
Once drove one from Orlando to Palm Beach in 85 minutes. Damn, that was fun! Blew by a FL Highway Patrolman at 110 mph and he never came after me. Must have looking the other way. Thank God.
I owned an 87, like this one. It was a great ride.