In the middle of a suspension overhaul on the RS175. I've purchased all new cup dampers and genuine Renault top mounts but I'm struggling with spring choice. Usual conundrum of Eibach Pro or cooksport or original. In my case the car being a diesel makes the decision all the more important. Anyway mines done 130k on original Sport springs and today measures up at - 138 mm/ 130 mm front (from top of rim to bottom of arch) -120mm rear -110mm from bottom of rubber bumper strip to the ground (measured at the centre).
