Hello Elch municipality. Who of you actually ordered the optional 4C chassis (V70/S60 not R)? I have to say that after 3 years I am extremely disappointed about the performance and durability. Unfortunately, the then bought no vehicle had available for testing, so I spent the almost 1200€. Apart from that the difference between sport and comfort is minimal, already 2 sensors were broken and now also 2 shock absorbers are leaking! How are your experiences with the r Performance and durability? Can I replace the shock absorbers with normal ones and have the 4C module switched off by the software? Did jmd try to install new springs from Eibach, Sachs, HR in combination with the 4C shock absorbers and is there anything like that? The comfort position is too soft for me (in curves too many wave movements) and the sport setting too rough (every cross joint goes through the whole car that it crawls and rattles everywhere). I am constantly playing around, before the Curve still fast pressed on sport and then back to comfort.