H-arm multi-link independent suspension generally adopts casting process, and the whole H-arm is welded from upper and lower pieces. It has strong lateral stiffness and plays an absolute guiding role in the transmission of lateral force. The H-arm is connected with the steering knuckle through four bushings, which has good durability. At the same time, the H-arm multi-link independent suspension has no trailing arm structure and does not occupy the space layout of the chassis. The whole rear suspension can be concentrated in the range of the subframe, generally not exceeding the wheel center layout. On the influence of brake wheel angle, the H-arm can be decoupled from longitudinal braking compliance, but the five-bar linkage can't. Therefore, the H-arm multi-link independent suspension has good braking performance.