Still Chasing the Rotary Dream
Call it resilience or sheer stubbornness, but Mazda still wants to include rotary engines in its future lineup. Of course, making that happen has been a challenge, to say the least. On their own, rotary engines emit a lot of emissions, and given the automotive industry regulations now, Mazda faces an uphill battle that gets steeper every day.
Mazda gave the rotary another shot fairly recently with the MX-30 e-SkyActiv-R. It used a rotary engine as a generator for the electric motor, and it was a cross between a plug-in hybrid and a range-extended EV. That version was axed earlier this year due to low sales and high prices, leaving only the piston-powered mild-hybrid model.
Mazda
Not Giving Up
So, the MX-30 rotary plug-in hybrid flopped, but Mazda still isn’t willing to throw in the towel. We’ve seen several patents and concepts to make it work, and the company has even gone so far as to revive its rotary engine development division. Executives have also said that the brand will come back to making another rotary sports car someday.
The last rotary-powered sports car Mazda and the world had produced was the RX-8. It was built from 2003 to 2012, and while it wasn’t a direct successor to the RX-7, it did inherit the mantle of the company’s flagship sports car. In the end, emissions regulations killed it in Europe, and with the loss of a major market, sales dwindled and were eventually discontinued.
Reclaiming a Trademark
Mazda’s dream of a sporty rotary never died, but its hold on the RX-8 trademark did. It had been left idle for so long that the rights to the name simply expired. Anyone could’ve simply yanked the name, but fortunately for Mazda, no one did. In fact, Mazda recently filed for the trademark RX-8. We found the document in the U.S Patent and Trademark Office database, and it was dated February 17, 2026. But before anyone gets too excited, it can mean one of two things.
The first is that Mazda just wants to reclaim the rights to the name. The recent Luce (pronounced lu-che) filing by Ferrari might have prompted Mazda to review the nameplates from its back catalog and check whether it still owned them. At the same time, it might be an indicator of Mazda’s intent to revive the model. It could mean nothing, and it could mean everything.
But let’s say Mazda is, indeed, in the middle of developing a new rotary-engined sports car. One thing is for sure: it will be electrified in one way or another to meet tighter regulations. There’s a better chance the engine would simply be used as a range extender (think Nissan e-Power) to keep the batteries juiced, but at least the rotary would get another chance. Who knows, we might even see a similar arrangement of more pedestrian models.
Wieck
