Sometimes the obvious answer is not the answer, so take that hint and try to figure out what the below vehicles listed for sale on ClassicCars.com have in common. It requires you to put on your thinking cap. You also will need to identify the model year, brand, and model. Post all answers in the Comments section below.

Need a hint? Click on a photo to reveal each car

In addition to Tuesday, you will find an automotive puzzle on The ClassicCars.com Journal on Saturday. To play past car games, click here.