The Mustang has been around for six decades and somehow Ford has only truly nailed it about three times. That's not hate — it's just what happens when you build a car continuously since 1964. Some generations defined American performance. Others… well, the Mustang II existed. But understanding which gens actually matter tells you a lot about where the car is headed and which ones are worth your money right now. Here's what we broke down: → The two generations that earned the Mustang its reputation (and why nothing else came close) → How the Fox Body quietly became the most important platform Ford ever built → The generations that split the fanbase in half — and whether they deserve the hate → Which generation is the smartest buy today before prices move Whether you're a longtime Mustang person or you're just starting to look at one seriously, there's a lot of revisionist history out there. We tried to cut through it. Save this next time someone tells you every Mustang is a classic ...