I'm debating whether I should add some images of cars and other vehicles from the opening themes of a bunch of one one-season sitcoms:

https://www.youtube.com/watch?v=iCP3nxsOSVo

You've got "The Partners," where Don Adams and Rupert Crosse drive around in a 1972 Dodge Coronet, although I have a feeling that might be in more than just the opening theme.

You've got various military vehicles in "Roll-Out," most of which seem pretty easy to recognize.

You've got "The Paul Lynde Show," where the star drives a 1972 Chevrolet Impala Convertible. There's also a motorcycle by a swimming pool.

And you've got "The Bob Crane Show," where the star drives a Lincoln Continental Mark IV.

What's really keeping me from posting them is the quality of the footage. By comparison those school bus educational films from the PennDOT in 1980 are an improvement.