back in "the old days" I drove big GM B-body wagons - mostly Pontiac Grand/Bonneville/Parisienne Safari's. Robert Burns/TooManyProjects offers a nice 3d printed B-body wagon and a friend of mine printed the interior for me.
This will be build as "the wagon I didn't buy in 1984 but wanted to."
The chassis and running gear are from the Revell snap together '91 Chevrolet Caprice Taxi kit. The frame is lengthened to match the longer 3d body, the rear axle track is wider on the wagon. Exhaust lengthened and rerouted, spare tire hump added and other subtle modifications to
fit the wagon body.

The GM B-bodies is a line that the model companies missed - so many possibilities. An '80-90 Caprice as a kit could be done as Caprice or with grille, badging and trim differences an Impala or Pontiac Parisienne.