In order to understand the value of the correct spark plugs in a rotary engine, you first must understand a bit of how a ...

Wankel rotary engines, typically but not exclusively found in Mazdas, certainly lean on the "quirkier" side of modern powertrain systems, made quirkier because most rotary-powered cars on the road ...

Gilbert Smith is an automotive journalist with over five years of specialized research and writing experience. Before joining CarBuzz in 2024, he produced in-depth buyer’s guides and feature articles ...

We look at why Mazda introduced the three-rotor 20B Wankel rotary engine, and why it only ever saw service in the Cosmo coupe ...

EV range. Petrol freedom. And a rotary engine the size of a toaster. In this MW180 review, we take a deep dive into the Mazda MX-30 R-EV — a plug-in hybrid with a twist. It uses a compact rotary ...