I came across this fantastic Dodge Dart survivor the other day. With no other modern cars in frame the rear shot looks almost period.
Looks like the car was originally equipped with a vinyl roof but it has been removed at some point.
With the brown colour it surely has to be equipped with the famous slant six engine. The front plate indicates at least a couple decades of ownership.
As a bonus and just for fun here is a very quickly done limousine conversion. I like the idea of one of the most basic cars of the era make into a limo.