1973 BUICK RIVIERA COUPETHE famous BOAT TAIL RIVFACTORY COLOR BAMBOO CREAMONE REPAINTFACTORY 455 ENGINEFACTORY 4BBL CARBTH-400 AUTO TRANSPOWER BRAKESPOWER STEERINGFACTORY ACSADDLE TAN INTERIOR6040 BENCH SEATPOWER WINDOWSPOWER LOCKSPOWER SEATSAMFM STEREO 8-TRACKTILT WHEELPOWER TRUNK RELEASEFACTORY TINTED GLASSACTUAL MILEAGE PER TITLE