S ome muscle cars were made to roar. Others were made to disappear. While many classic American muscle cars became legends on ...

Discover the story behind the world's rarest Plymouth Barracuda, a legendary muscle car worth millions!

Plymouth sold over 45,000 Barracudas in 1970, but only 666 rolled off the assembly line with the 426-cubic-inch Hemi V8.

This already rare 1969 Plymouth Hemi Road Runner is even scarcer thanks to the Bahama Yellow paint and A33 Track Pak option.

While many remember later iterations of the Plymouth Barracuda ... Although the Valiant would never be named a peak muscle car, it had the option for a 235 horsepower 273 cubic inch V8 engine ...