Specs: 760 Horsepower / 625 Pound-Feet
The most powerful Mustang (though not the most expensive, the GT350R is still pricier) is the 2020 Shelby GT500. Packing a supercharged 5.2-liter V8, the pony car produces 760 horsepower and 625 pound-feet. This means a sprint to 60 miles per hour in a ridiculous 3.3 seconds. But the massive power is matched by a considerable muscle car price tag of $72,900. And if you want to go all out, you can option the Carbon Fiber Track pack for $18,500, which adds carbon fiber wheels, splitters, and more.