What is the difference between independent suspension and torsion beam suspension?

[LaJace]

Independent suspension and torsion beam suspension differ in the following aspects: 1. Different meanings: Independent suspension is divided into a 5-link rear suspension and a 4-link front suspension system; torsion beam suspension uses a thick torsion beam to weld the longitudinal swing arms on both sides together. 2. Different advantages: The advantage of independent suspension is its simple structure and light weight; the advantage of torsion beam suspension is its simple structure, minimal space occupied by the wheels on both sides, low friction, and excellent ride comfort. 3. Different connection methods: Independent suspension connects the wheels to the vehicle body, with no direct connection between the two symmetrical tires; torsion beam suspension connects the wheels to the vehicle body while also maintaining a connection between the two wheels.