Which Mazda models use rotary engines?

[LaEden]

Mazda RX7 and Mazda RX8 use rotary engines. The working principle of a rotary engine is to directly convert the combustion expansion force of combustible gas into driving torque. Compared with reciprocating engines, rotary engines eliminate useless linear motion. Rotary engines are smaller in size, lighter in weight, and have lower vibration and noise, offering significant advantages. The Mazda RX8 is a sports car under the Mazda brand, with dimensions of 4460 mm in length, 1770 mm in width, and 1340 mm in height, and a wheelbase of 2700 mm. In terms of power, this car is equipped with a 1.3-liter dual-rotor engine, with a maximum power of 170 kW and a maximum torque of 211 Nm.