I'm comparing a 320d on 17" wheels with either a Z4M on 19" CSLs or a Westfield with ridiculously stiff suspension and zero ground clearance, so the 320d simply wafts over potholes by comparison
In all seriousness, my 320d came with these wheels and I've had no complaints about the ride. I certainly wouldn't want smaller wheels as the car is a bit slab-sided which makes any wheels look small. In fact I had considered going to 18" wheels until I realised that would just cost more in tyres and it wouldn't make the car any prettier
ps sorry for the hijack!
In all seriousness, my 320d came with these wheels and I've had no complaints about the ride. I certainly wouldn't want smaller wheels as the car is a bit slab-sided which makes any wheels look small. In fact I had considered going to 18" wheels until I realised that would just cost more in tyres and it wouldn't make the car any prettier
ps sorry for the hijack!