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

The Wankel, better known as the rotary engine, has always held a unique place in the world of performance cars. Compact, lightweight, and capable of high revs, a rotary offered an alternative to ...

Once bound by kei car rules, this Mazda Autozam AZ-1 now breaks them all with a widebody and serious firepower ...

One of the first major automotive shows covered globally is the Tokyo Auto Salon, annually held in January. It serves as the ...

The Goda Bankin AZ-1 uses the venerable 13B rotary engine, which is famous for powering many Mazda RX-7s across several ...

Long before Felix Wankel became synonymous with rotary engines, an inventive Hungarian-American engineer named Stephen M. Balzer secured one of the earliest patents for a rotary-powered automobile on ...

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

Got a burning question or simply need some advice with problems you’ve encountered while wrenching on your current/future projects? Ask our automotive guru Eric Hsu anything—literally, he’s going to ...

Tijo is an engineer, mechanic, and an avid content creator with over 5 years of experience as an automotive journalist. His media and publishing journey began with CarHP and CarIndigo, and soon ...

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