ZE335G is equipped with CUMMINS engine, stronger power, sufficient torque reserve, stable output, large low-speed torque, faster action response, and longer service life . The electronically controlled positive flow system optimizes engine performance, and the three-stage overall idle control is more energy-saving and efficient. Fuel efficiency is improved by more than 7.6%. For Southeast Asia, the ZE335G engine uses a custom engine, making the engine more reliable and durable.