Buick Published on December 11th, 2016 | by BajaBusta 0 1992 Buick Roadmaster Commercial A sedan joined Buick’s Chevy Caprice-based Roadmaster wagon for 1992, and both models gained a 5.7L V-8 with 180 horses. Sedan sales were quite good at 73,817; Estate Wagon managed to move 11,715 units. Tags: 1992, 1992 Buick Roadmaster, Buick, Commercial, Roadmaster About the Author BajaBusta Related Posts 2003 Chevrolet Corvette 50th Anniversary Convertible Test Drive → 2003 Cadillac CTS Test Drive → 2004 Acura TSX Test Drive → 1989 Plymouth Voyager Manufacturer Promo → Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website