Ford has spent six decades building genuinely different kinds of muscle cars, from the original 1964 Mustang that sold 400,000 units in its first year to Shelby’s race-bred GT350 and GT500, all the way to the homologation-only Boss 302 and Boss 429. Take the quiz and the real question isn’t which car is fastest – it’s which era of Ford’s muscle car identity actually matches how you’d drive. Here’s the history behind every option on the list.