What are the advantages and disadvantages of independent suspension?

(1) Reduce the vibration of the frame and body, and reduce the deflection of the steering wheel.

(2) The unsprung weight is reduced, so that the impact load on the suspension is reduced and the vehicle speed can be improved.

(3) It can reduce the center of gravity of the car and improve the driving stability.

(4) Increasing the up-and-down movement space of the wheel can improve its passing performance.

(5) The suspension stiffness can be designed to be smaller, which can reduce the vibration frequency of the car body and improve the ride comfort.

2) Disadvantages: the structure of the independent suspension is complicated and the manufacturing cost is high; Inconvenient maintenance; Under normal circumstances, when the wheel jumps, the tire is seriously worn because of the great changes in camber and tread.