The powerful electric drive unit highly integrates the motor, inverter and transmission, saving space and reducing weight. The battery energy density is increased by 30%. The smaller and more efficient battery ensures ample body space; no rare earths are used. The resource motor has excellent sustainability, with an energy conversion rate of 93%. The lightweight concept allows a single motor to output up to 286 horsepower and 400 Nm of power. The B-position single-pedal mode converts the kinetic energy generated during deceleration and braking into electrical energy and feeds it back to the high-voltage drive battery, thereby increasing the cruising range. D gear kinetic energy recovery is adjustable in four levels. The latest BMW automatic driving assistance system Pro* is standard, including assisted driving, traffic jam assist, lane change assist, emergency stop assist, speed limit recognition assist and other functions. At the same time, it can also be equipped with a number of automatic parking assistance system functions, including automatic parking, tracking reversing assistance and other comprehensive intelligent technology blessings.