 A premium Harman Kardon sound system replaced the Bose and Blaupunkt systems used in other Caprice variants.Exterior changes included new alloy wheel designs, a Buick 'waterfall' chrome front grille, different guard indicators, a new front bumper design and a large 'Buick' chrome garnish on the bootlid.The 'bee-sting' wire antenna on the roof was also replaced with a smaller 'shark-fin' antenna.