Buick Roadmaster specifications

Pick a generation and version to see the full technical data.

Generation 4 (1942–1948)

5.3 Manual (146 hp)5.3 Manual RWD (146 hp)

Generation 5 (1949–1953)

5.3 Automatic (154 hp)5.3 Automatic RWD (154 hp)

Generation 8 (1991–1996)

5.0 Automatic RWD (170 hp)5.7 Automatic RWD (180 hp)5.7 Automatic RWD (264 hp)5.7 Automatic RWD (180 hp)5.7 Automatic RWD (264 hp)5.7 Automatic (264 hp)5.7 Automatic (264 hp)

Looking at a particular Buick Roadmaster?

Look up the number plate and see that car’s data from the Motor Register.