On one hand, the S650 Mustang firmly roots itself in muscle car tradition. Its design exudes aggression, with a broad stance, bold lines, and a powerful, growling V8 engine. The updated 5.0-liter Coyote engine, pushing upwards of 500 horsepower in the Dark Horse trim, epitomizes the raw, unfiltered power that defines classic muscle cars. The Mustang’s ability to accelerate with brute force and dominate straight-line races is a hallmark of this legacy. For purists, these features reaffirm the Mustang as an iconic muscle car.