BRK95 1948 Buick Roadmaster Estate Wagon. Not Limited – Price around £48.90. REVIEWED BY DAVE TURNER. Buick's first so-called dream car' was the famous open two seater Y Job that appeared in 1939. Brooklin have now released a 1:43 model of the 1948 Buick Roadmaster Wagon 1948 Buick Roadmaster by: Road Champs. SPECIFICATIONS. First Produced: 1985. Exterior: blue or black. Interior: red. Manufacturer: Road Champs. Features: opening doors, Scale: 1:60. Produced in: China are often well cast and represent cars not done by other manufacturers. The 1948 Buick Roadmaster is a case in point Topic: 1948 Buick Sedanette. sdouglasgoss. Looking for information on, literature on 1948 Buick Super or Roadmaster Sedanette. It was my first car. I'm 61 and want to drive it again. Mine was dark green with 3 on the tree. 1948 SUPER. Anthony's son and daughter in-law on their wedding day. 1948 ROADMASTER. Model 76C owned by Sherry & Bill Pinkham. 2nd Place SGV Buick Show 1998, BCA #15968