Mazda’s latest patent has reignited hopes for the return of the rotary engine, but will it make its way into production anytime soon? Here’s what we know so far.

Mazda is in a unique position in the automobile world with its rotary engine. The Wankel engine happens to run rather well on hydrogen and is not as susceptible to many of hydrogen's shortcomings ...

Hydrogen has the potential to power internal combustion engines (ICEs), including on-road and off-road vehicles and equipment ...

Mazda is also working on a hydrogen powered RX-8 and a hydrogen rotary engine/electric engine hybrid. Mazda will soon introduce the hybrid version of the Mazda Tribute, which is a shared platform ...