59. Ford Thunderbird Supercharged
To consumers, the Thunderbird was a luxurious two-seater with low production numbers and a high price tag. However, its style and performance raised the collective car consciousness, which created the muscle car segment in following years. Ford introduced the Thunderbird in 1955 and it outsold the Corvette immediately (via Auto Evolution).

But in 1957, Ford introduced two engine options that set the standards for car performance. They have a special place in the history of American muscle cars. Mounting a Paxton or McCullough supercharger on top of the optional 312 V8 engine gave the Thunderbird 300 HP. If that wasn’t enough, Ford offered the even hotter 340 HP version of the same supercharged engine intended for racers.