12: Plymouth Belvedere
You can’t talk about the muscle car era without acknowledging the Plymouth Belvedere. The style of the Belvedere is highly regarded as one of the best-looking Plymouths of all time. The driving characteristics of the car are still desirable to this day and the aftermarket community is diverse (via Hagerty).
Although the Belvedere is not as popular as some of the better-known muscle cars from this era, it had a unique design that made it a great piece of automotive history. With a Hemi V8 under the hood, this is one of the first Plymouths that cemented the company’s performance reputation.