A patent reveals that Mazda isn't done with its rotary engine technology, but without a public announcement, everything is ...

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

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

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

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

Mazda’s rotary engine has spent much of the past decade looking like an engineering curiosity from another era, but a newly ...

The RX-8 may not have ever lived up to its predecessor, but that doesn't mean it should be forgotten. Plagued by reliability ...

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

Antonio is a chemical engineering student pursuing his master's degree in chemical engineering and sustainable processes. Throughout his academic journey, he has gained substantial knowledge in areas ...

Everyone generally knows about piston and rotary engines, with many a flamewar having been waged over the pros and cons of each design. The “correct” answer is thus to combine both into a single ...