Cool looking Cheetah roadster.
This is not an original one built by Bill Thomas, as the few he built were all coupes. He had hoped to become the next Carroll Shelby, with support from Chevrolet. His idea was to build a Chevy powered American sports car that could beat Ford's Cobra's on the track. Sadly, Thomas's dream ended badly.
I've never yet seen a wagon model.
A friend in high school owned a convertible Metropolitan. That little car was an amazing little tank. A load of fun to do some off-roading. With the short wheelbase, and being so narrow, it could even drive on rough hiking trails.