After a four year absence from the market, Mazda previewed the future of the rotary engine with the gorgeous RX-Vision concept last year in Tokyo. More recently,*Mazda filed a new patent with the U.S. Patent Office that reveals*designs for the next generation of the company’s famous*rotary powertrain. Unlike Mazda’s bygone rotary engines of yore, which...
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Mazda Files SkyActiv-R Rotary Engine Patents appeared first on
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