Volvo S90 front suspension is a double wishbone independent suspension, compared to the previous generation of flagship models (Volvo S80L) used by the McPherson independent suspension, the upper part of the increase in a set of fork arm, the vehicle The upper and lower arms can absorb the lateral force, so the lateral stability of the vehicle can be better, the roll can also be better suppressed. In the suspension material, in order to meet the needs of lightweight, front suspension of the lower control arm, knuckle, connecting rod and other parts fit 240sx s13 coilovers are made of aluminum alloy material. So where are these parts made of it? Engineers said that 70% of the components of the Volvo S90 chassis have been made in China, including parts such as the upper arm, knuckle and other components have been achieved "China for the global" (that is, China-made parts supply Volvo global market). Of course, the remaining 30% of the components air suspension bags need to be imported from other countries, such as the former control arm, we found above the "MADE IN NORWAY (Norway)" words. Compared with the axis S90 for Europe and the United States, China's Volvo S90 long axis models are identical in structure to the axis S90, but some of the components will be slightly adjusted according to actual needs. According to Volvo engineers, taking into account the needs of Chinese consumers for comfort, the coil spring K value air suspension bags for sale (that is, the stiffness factor) has been reduced, so as to obtain a more than the axis models more "soft" sitting feeling.