Everyone else covered most of my good ones, so I’ll put in one that’s really stupid but drives me up the wall anyway:

I hate it when the window line doesn’t line up with the windshield. I know it’s a totally superficial thing, but visually, it just makes the car look awkward and blobby.

The Mustang has it right: the windshield and the side windows are one continuous bubble. But many modern cars (I used a current Corolla in the picture) just get it all wrong.

Now, there are certain vehicles that are well-designed enough that the lines can look OK without lining up, but with most, I just find it clunky and irritating.

Am I the only one? Does this bother anyone else? Am I going insane?