28. Shelby EXP 500 “Green Hornet”
Although only a working prototype, the Green Hornet featured the most innovative features for any muscle car like 390 V8 equipped with fuel injection, disc brakes on all four wheels, and independent rear suspension. With this layout, the Green Hornet was a very capable car which handled and stopped better than any other sports car on the market. Unfortunately, the cost of producing those features was too big and Ford and Shelby decided to go with more conventional technology.