> wonder why audi never tapped that hydraulic pressure for hydropneumatic > suspension. dumb question, i know. how many of you have ever ridden in a > citroen? sluuurp! (europeans don't count!) You mean Europeans that rode in a Citroen? There were European 5ks that had self leveling suspensions which used the hydraulic pressure. Just take a look in the Haynes manual... Orin.