The Mazda 787B features the legendary R26B 4-rotor engine, delivering an extreme rotary engine note at 9,000 RPM. This video ...

Over a decade ago, Ken Block broke the Internet when he released his famous Gymkhana videos. It takes more than that these days for jaws to drop, and a reduced attention span isn't helpful, either. It ...

Could there possibly be a rotary engine with 12 rotors? The answer is yes, and here's everything we know about it including ...

Over-the-top rotary builds are an enthusiast tradition. Because so few rotary cars have been made, the limits of the engine type haven't been fully exploited by automakers. It's been tuners who have ...

See firsthand how Flis Performance tears apart a four-rotor racing engine to get it ready for the track again.

Rotary engines might not be everyone's cup of tea, but they hold a special place in our hearts. They're quirky and unique, and sound unlike any piston engine. This six-rotor RX-7 is a great example of ...

For more than a decade the name Wankel has popped up whenever car enthusiasts start talking about advanced-design automotive powerplants. The theory of the Wankel engine goes back to 1954 when Dr.

Isaac Atienza is a Filipino motoring journalist who joined TopSpeed.com in 2021. He also owns a Filpino motoring website called Go Flat Out PH and is also a contributor to a local newspaper called The ...

Mazda’s rotary engine is coming back in the spotlight, but this time it’s not just a nostalgic callback to the RX-7 glory days. Instead, it’s quietly shaping the brand’s electrified future. Rather ...

Combination car nuts/Monty Python fanatics can't hear the words "Wankel rotary engine" without imagining John Cleese's pompous English accent turning it into a dirty phrase. For the power-lusting ...