Pontiac Fiero's in each for a quick second at least. Don't know how to do screen shots. Thanks!

But are they really visible? When you say "for a quick second" it sounds like a car that may be not worth listing, e.g. if it just passes in background.

Most of the Fiero's already listed are just background flashes. One barely visible. Die Hard 1 is for a second, Primal Fear it is shown a couple of times.

In Die Hard, can you give an info of when it appears? (so I can take a picture from the movie)
Note that if you have the movie on DVD or video file, you can use Media Player Classic, VLC or most of the DVD playing software to make a capture (there is usually a command for that in one of the menus).