This Peugeot prototype, powered by a screaming 11,000rpm 3-rotor 20B engine, delivers extreme rotary noise with raw accelerations and high-revving onboard sound. No music — only pure 20B rotary fury.

If you’re at all interested in rotary-powered Mazdas, and in particular FD RX-7s, then chances are you’ve heard of Phil Sohn. That’s because Phil is a prominent figure on the American rotary scene, ...