The rotary engine and Mazda have had a tumultuus, on-and-off relationship that rivals an Old Hollywood marriage. Market conditions and government regulations have made mass production of the rotary a constant challenge, and the death of the Mazda RX-8 looked like the final nail in the Wankel’s coffin.
It turns out that Mazda is not only reviving the rotary, but the rumors of its use as a range extender have been confirmed by Mazda head Takashi Yamanouchi, who spoke briefly at the Moscow Auto Show regarding its future.
Yamanouchi revealed that the next-generation rotary car would be a plug-in vehicle that would only be available for lease in Japan. Regarding the rotary’s use, Yamanouchi said
“The rotary has very good dynamic performance, but if you accelerate and brake a lot there are efficiency disadvantages. The range extender overcomes that. We can keep it spinning at it’s most efficient 2000rpm while also taking advantage of it’s size.”
Better a range-extending rotary than no rotary at all, right?