THE 323 suspension system utilises a MacPherson strut arrangement at the front and MacPherson struts with twin-trapezoidal links at the rear. The lightness and rigidity of the front suspension is maximised by 68mm diameter pipe for the front cross-members, single lower arm structure made possible by the use of high-tensile steel and vertically aligned bushings on lower arms. The rear suspension has been seen in previous 323 generations. Front and rear dampers utilise ultra-low-speed valves to optimise trade-off between ride comfort and handling stability. Moreover, vertical alignment of the front lower arms' rear bushing axes reduces vibration inputs to the body and helps reduce road noise.