For sale today is my beautiful 1965 Buick Riviera GS. Really a pretty awesome car finished in a very dark menacing green with black interior. Originally a 425 cubic inch car with dual quads. Someone blew the engine in the early years of the car and an engine from a 1970 Riviera was installed in the car. So it currently has a 455 cubic inch engine that was completely rebuilt only 6000 miles ago and it shows. It runs and drives very nice with plenty of get up and go. A real pleasure to drive and has a nice exhaust note but not overbearing. Paint and interior are in outstanding condition with only a few small blemishes in a few small spots around the car, certainly nothing a camera would pick up.