This Belvedere II may not have a 426-cubic-inch Hemi under the hood, but it's the rarest station wagon produced in 1967.

The Plymouth Belvedere GTX was born in 1967, packing either a standard 440 cubic-inch wedge V8 or an optional 426 Street Hemi ...

To fill the gap, Plymouth introduced the Satellite as a more premium alternative to the Belvedere ... V8 engines. In 1967, however, Plymouth took things up a notch with the GTX.