Every time Mazda files a patent with the word "rotary" anywhere near it, the same ritual plays out. Enthusiast outlets dust ...

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

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

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 ...

Race cars aren't often remembered unless they mean something special; usually, it's the team or the driver that holds the recognition, the car is but a mere tool to achieve the desired result. However ...