The Autopian on MSN

The most complicated new engine has three cylinders, a rotating block, a stationary head, and is shaped like a circle

Meet the Birotary, a crazy new and complicated engine that has three cylinders arranged like a star, a rotating block, a ...
Alaska Public Media

Alaska's last steam engine retired in the '50s. These volunteers aim to get it back on track.

Engine 557 ran on coal when it first came to Alaska in 1944. Using oil, the 557 Restoration Company fired it up again in ...
CarBuzz

This Weird Rotary Engine Has Pistons, But It's Not A Radial

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

6 craziest engines ever put into production cars

Next on our list is the Mercedes-AMG GT 63 S, which houses a beastly 4.0L V8 biturbo engine. This isn’t just any old V8; it’s ...

China Revives Rotary Engine Since Mazda Won’t

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