You'd think measuring an engine's displacement would be simple, but there's a long history of trying to figure out how to ...

The rotary engine has been absent on the frontline for quite some time, and it's on the way back. But not with Mazda.

Allied Market Research published a report, titled, "Wankel Engines Market by Type (Water Cooled and Air Cooled), and Application (Automotive and Aerospace): Global Opportunity Analysis and Industry ...

Chinese firm Dongan Auto revives the Wankel engine, developing a lightweight prototype aimed at next-gen aerial mobility ...

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.

Mazda isn’t the only company out there working on the next-generation rotary engine. According to China Car Times, Chery is also dabbling in Wankel technology. The company isn’t so much interested in ...

Last Friday, June 22, 2012, the Wankel rotary engine's last remaining and steadfast devotee, Mazda, produced their final rotary engine in their Hiroshima plant. The Wankel engine never really ...

The mind-bending world of birotary engines - a hybrid of piston and rotary technology that could revolutionize aviation. But ...