What Distinction Do These Cars Share?

Below you’ll find four cars that are listed for sale on AutoHunter or ClassicCars.com. Though most of them are Mustangs, don’t let that fool you – the distinction they share has nothing to do with the shared lineage (if the GM product doesn’t give you the hint).

Post your answers in the Comments section. If you truly know your stuff, post the year/make/model pictured as well. Glory will follow.

Click on each image to reveal each car

The ClassicCars.com Journal serves up an automotive puzzle every Tuesday. Previous puzzles are also available for your entertainment.