In this episode of the engine tier list series, we're investigating the rotary engine! This machine may be one of the most out of the box solutions in the automotive industry and makes for some of the most unique automobiles on the planet. Bringing us legends like the RX-7 or 787B, the rotary is incredible innovative and simple. Immense power density is possible with how small and light they are, and they sound fantastic as well. However, not all of them are equal, and today we're placing each in a tier list format to determine which is best. Be sure to subscribe to the channel if you enjoyed the video! Thanks for watching and have a great day. Want to see more Mazda engines? Check out the Mazda Inline 4 Engine Tier List here: Or see the rest of the Engine Tier List Series here: 00:00 Introduction 01:00 KKM502 01:59 Comotor Birotor 02:51 10A 03:44 13A 04:33 12A 05:31 12B 06:05 13B 07:46 20B 09:08 13J 10:39 R26B 12:29 13B Renesis 14:17 Final Thoughts