Plymouth Superbird – Price: $1 Million
As one of the craziest muscle cars ever produced, Plymouth has one of the most recognizable graphics packages ever presented to the general public. The Superbird attempted to win the famous Aero Wars in the late ’60s to early ’70s NASCAR championship. To homologate the car for racing, Plymouth built just under 2000 road-going Superbirds and sold them all over America (via Trust Auto).
The car is based on the Roadrunner. And it came with a 440 V8 as standard and 426 Hemi as the only engine option. Out of almost 2000 made, only 135 cars got the Hemi, which makes these Superbirds extremely valuable today.