As of 2015, some top-rated American muscle cars are Dodge Challenger SRT Hellcat, Dodge Charger SRT Hellcat, Ford Mustang GT, Chevrolet Camaro Z/28 and Ford Fiesta ST. Other highly rated American muscle cars include the 2016 Chevrolet Camaro and 2016 Shelby GT350.
The 2015 Dodge Challenger SRT Hellcat comes with an engine with 707 horsepower and is the sixth- most-powerful muscle car in the world. The 2015 Ford Mustang GT features a 2.3-Liter EcoBoost engine with 310 horsepower. The 2015 Ford Fiesta ST is a hatchback that features a turbo-charged, four-cylinder engine with 197 horsepower. The 2014 model was a finalist in the "Performance Car of the Year" category published by Road & Track magazine.