SAIC ER6 adopts three-in-one electric drive coaxial layout technology

The SAIC ER6 model adopts the advanced three-in-one electric drive coaxial layout technology, integrating the motor shaft, reducer differential and vehicle half-axle reduction on the same axis, realizing a highly integrated powertrain system. This layout helps to reduce the volume and weight of the assembly, improve transmission efficiency, reduce failure rate, and thus improve vehicle performance and reliability.