The Roadmaster was one of Buick's largest cars in the 1950s and again in the 1990s. The original Roadmaster was retired in 1958.

1991

Buick revived the Roadmaster name for a B-body station wagon in 1991. A sedan joined it for 1992, and both were produced through 1996. The Roadmaster was very similar to the Chevrolet Caprice, and Oldsmobile sold a nearly-identical Custom Cruiser wagon for 1991 and 1992. All these wagons initially used Chevrolet's 5.0 L small-block V8, but both Buicks used the larger 5.7 L version from 1992.