Apologies if this has already been covered, but I've done a search and can't really find what I want to know.
Basically the car ('09 OctyII estate TDI CR vRS, 140k) has recently begun to feel a bit like driving an old sofa. I don't believe the shocks have been replaced, so despite no obvious oil leaking I suspect they're on their way out.
I like 'making progress' (for lack of a better expression) and journeys are either on twisting, pot-holed Isle of Wight roads or long, loaded motorway family hauls. However, ultimately it's a family car and I don't want to sacrifice comfort for extra stiffness.
I've seen Bilstein B6s highly recommended but others saying they're too stiff, whereas Bilstein B4s are touted as their OEM replacement (and half the price of the B6).
Has anyone got experience of driving both to give me an idea of difference behind the wheel? Or is there something else I should be looking at?