Under normal circumstances, the overall performance of a car is mainly reflected in the factory's three major configuration, their matching degree of tacit understanding directly affect the performance of the car, and the car's suspension system is to determine the chassis comfort and No important part of the car is also one of our main reference, then what kind of suspension comfortable? What kind of suspension movement? What classification? The following master told us to discuss these issues. In general, the suspension is divided into two categories, one is independent suspension, one is non-independent suspension. Independent suspension is usually used in cars and urban SUV models, the structure is characterized by: between the two sides of the wheels are not hard to connect, open independently of each other, that is, when a wheel beating, the other wheel will not follow the beating, Comfort and handling on the advantages. Common independent suspension are: McPherson type, multi-link type, double wishbone type, double wishbone type and so on. McPherson independent suspension is named after its inventor McPherson, because of its simple structure, low cost, reliable and durable features such as many models have been the preferred suspension, smaller structure size, is conducive to the more compact Engine compartment layout, the maximum release of the use of space, its comfort is also good, is currently the vast majority of economic car front suspension type, of course, there are a few applications in the rear suspension. Fish and bear's paw can not have both, it is because of its simple structure, in the lateral turning and braking can not provide sufficient support force, prone to roll and brake nod phenomenon. Representative models: Fit, Jetta, Corolla and so on. Multi-link independent suspension Knowing independence and non-solitary? To be comfortable or to watch it! Multi-link independent suspension is known as the best solution to the comfort and handling of contradictions, because of its structure, multi-link suspension structure stability, and can maximize the wheel and the ground to maintain vertical, Tilt, to maintain the tire of the paste, is the "all-around" players. But because of its complex structure, high manufacturing costs, commonly used in medium or medium-sized car, and used in the rear suspension, of course, even a small number of high-end models are used before and after the multi-link type. Representative models: Sagitar, Mercedes-Benz C-class, Audi A6L. Double wishbone independent suspension Double fork arm independent suspension is based on the McPherson suspension to improve fit BMW E36 Coilovers the development of the McPherson suspension small size, high durability, but also to overcome the McPherson suspension against the left and right direction of the weak impact of the lack of, Lateral rigidity, steering to suppress the ability to roll stronger, better grip, clear road, a better sport. Double wishbone hangs more in sports cars or large cars, and more used in the front suspension. Representative models: Jaguar XF, BMW 5 Series, Reiz. Double wishbone independent suspension Double wishbone independent suspension can be considered a double wishbone and multi-link simplified version, the performance between them and McPherson suspension, so its comfort and handling performance fit GT2871 Turbo are also good, with the double wishbone Type hanging, double cross brace hanging horizontal rigidity is also strong, road surface fit and grip effect is also good, sports performance is also good, so its more used in A-class or B-class home car, and More reflected in the front suspension. Representative models: Pentium B50, hippocampus M8, Mazda 6. Non-independent suspension Non-independent suspension is relative to the independent suspension, usually more used in the truck before and after the suspension, or car rear suspension. Its structure is characterized by: between the two sides of the rigid connection between the wheels, is one, when a wheel beating, the other wheel will follow the tilt, which will lead to two wheels are difficult to maintain vertical with the ground, the contact surface becomes smaller , Grip reduction, driving stability is limited. Common non-independent suspension are: torsion beam type, leaf spring and so on. Torsion beam type non-independent suspension Torsional beam-type non-independent suspension is currently used in the following McPherson suspension and the most used suspension system, mainly used in automotive rear suspension, it is through a torsion beam to balance the left and right wheels of the left and right beats to reduce the vehicle shaking , To maintain the stability of the vehicle. Because of its bearing capacity, low cost, easy maintenance, small footprint and other advantages, more used in economic car, on the one hand can guarantee the rear passenger space, on the other hand control costs to improve competitiveness. Insufficient performance is poor in handling and comfort. Steel plate spring type non-independent suspension Steel spring-type non-independent suspension, because of its simple structure, bearing capacity, low cost, usually prepared for use in trucks or trucks, in this do not do too much.