The quality of suspension type depends on factors such as the vehicle's usage scenario, performance requirements, and cost budget. Different suspension types have their own characteristics and applicable scenarios, and there is no absolute "good" or "bad". Here are some advantages and disadvantages of common suspension types:

Advantages of independent suspension: The wheels move independently without affecting each other, with good handling stability and high comfort. Disadvantages: Complex structure, high cost, and large space occupation.

Advantages of non independent suspension: simple structure, low cost, and small space occupation. Disadvantages: The left and right wheels interact with each other, resulting in poor handling stability and comfort.

Advantages of MacPherson suspension: simple and compact structure, low cost, and small space occupation. Disadvantages: Insufficient lateral stiffness and average handling stability.

Advantages of double wishbone suspension: high lateral stiffness, good handling stability, and precise wheel alignment. Disadvantages: Complex structure, high cost, and large space occupation.

Advantages of multi link suspension: precise wheel alignment, good handling stability, and high comfort. Disadvantages: Complex structure, high cost, and large space occupation.