Mazda's new patent isn't an announcement, but this could mean it's revisiting its rotary engine technology for use in future ...

The Mazda RX8 offers a distinctive driving character closely associated with its rotary engine and sports car design. Testing ...

A fresh US patent filing takes on the exact emissions weakness that has kept Mazda's rotary revival stuck on concept-car ...

Mazda and the rotary engine have a relationship that refuses to end. Years after the RX-8 disappeared from showrooms, the ...

The rotary engine has been a Mazda staple since 1967. It powered one of the most famous and eccentric Japanese sports car line-ups, the RX-series, until 2012 when Mazda discontinued pure ...

The automaker's newest innovation could correct the excessive emissions that helped scupper the unique drivetrain ...

A new Mazda patent describes an EGR system built for the rotary engine, tackling the emissions weakness that ended the RX-8's ...

Chris Bruce has worked in the automotive industry since 2011 and has written thousands of stories about cars, motorsports, and motorcycles in that time. He has written for Autoblog, Autoviva, CarFax, ...

Mazda refuses to let the rotary engine die, for better or worse. A recently published patent from the Japanese automaker ...

MAZDA has filed a new patent covering emissions technology for a turbocharged rotary engine, adding to evidence that the ...

The company’s new filing outlines a clever EGR setup aimed at cutting emissions while supporting more power.

After years of rumors and experimentation behind closed doors, the Mazda rotary engine is officially back. The Vision X-Coupe, a plug-in hybrid concept showcased at the 2025 Japan Mobility Show, has ...