The rendering reminded me a lot of the big but basic Chrysler Coronados that were built for overseas diplomatic duty. Imagine a 1962 Dodge Dart where the front half four-door sedan has been mated to the rear half of a two-door sedan on an extended wheelbase with a second set of square doors in between. Many years ago in Brooklyn, went to look at something similar based on 1961 Plymouth components. I was in school and had no place to park it, alas, and no clue if it was a Coronado a possibly a creation by Memphian or National.