The rotary engine may have mostly been abandoned for the piston design found in most conventional car engines, but a couple ...

Unlike conventional diesels, the Commer Knocker engine used opposed pistons and a single crankshaft, giving it big torque, ...

Mazda has been iconic ever since it took a shot on a rotary engine that wasn't really famous. Now, they are moving away from ...

Mazda says the next MX-30 will feature its rotary engine design that will be used to extend the crossover’s range.

Part 1: The rotary engine’s origin story and how Mazda became synonymous with the unique design. Most Japanese performance car enthusiasts are familiar with the 13B twin-rotor engine Mazda ...

Get your hands on the legendary Mazda RX-3 featuring a unique rotary engine and lightweight design that offers amazing performance. The RX-3's racing roots solidify its status as a legendary ...

Mazda hasn't made a sports car that isn't the Miata in over 10 years, but that might just change soon, and rotary power might be involved.

Mazda began using the rotary engine design in the 1960s, becoming one of the first manufacturers to equip its production vehicle with an innovative motor.

Mazda continues work on the rotary engine and is developing a new two-rotor design.

Everything inside the crankcase rotates, but unlike a Wankel-style rotary engine, this design uses a piston with two connecting rods that have a scissor-like movement attached to pinion gears at ...