Mustang "Challenger Special"
 

Well I can honestly say that I had no idea that this car even existed...

Challenger Special Mustangs at MustangAttitude.com

Or this.....A "Ski Country Special" wow, just when I thought I knew quite a lot about Mustangs...

Aspen Red 1967 Ford Mustang Ski Country Special Hardtop - Cool Photo

It's amazing how many "special edition" mustangs there have been over the years. Of course there are the popular ones that everyone knows, but many went un noticed by the majority. My 2000 GT was a "Spring Edition" which features the hood and side scoops from the 99 anniversary car as well as 2 matte black stripes down the hood as well as black Mustang lettering on the rear bumper. It wasn't a very popular package and I've seen very few since, never one the same color. I wish I still had that car.

Ford Mustang Special Editions - Spring Feature - Special Edition Bullitt