Recently, we learned from relevant channels that Mazda’s unique rotor engine will officially return in the first half of 2022. The first model equipped with this engine will be Mazda mx-30 crossover, not the RX sports car that everyone expects. < / P > < p > according to Mazda executives, the Mazda mx-30 crossover with rotor engine will start road test in January 2021. However, in addition to this model, it is not known which new cars will be equipped with rotor engines in the future. < / P > < p > according to the previous information, Mazda mx-30 crossover vehicle may adopt the hybrid technology scheme composed of rotor engine, hub motor and battery pack to give full play to the advantages of small volume of rotor engine, which is not only suitable for power generation as range extender, but also can directly drive the vehicle.