5: Ford Escort EXP
Why not try and make the Ford Escort a sports car, Ford asked at one time? Ford’s Ford Escort EXP was a questionable experiment by Ford, to say the least. The Escort had many exciting options, including the GT model, but the EXP was unparalleled. The styling of the car was almost like a baby Fox Body Mustang (via Auto Trader).

Drivers almost never see a Ford Escort EXP still around, and that’s because the build quality was awful. Rusting caused many of these Fords to hit the junkyard early on. The reliability was also not the best, even when the cars were new. From a conceptual point of view, the Ford Escort EXP had potential, but that’s about it.