I have the VRS 245 on 19s with the factory P Zeros. Couple of points -
The diff is absolutely excellent and makes the 245 well worth considering vs. the standard.
My last car was a BMW F30 328 msport on 19s. That was noticeably harsher than the VRS. To the point I wouldn't ever recommend one without adaptive suspension (the 18s are fine having driven both)
My dad has an M240i on 18s. He finds the ride horrific and I went out in it and it was really firm and skittish. Not comfortable. It is far harder than the VRS on 19s for sure.
It probably depends on what you're coming from and how sensitive you are to it but I do 50 miles a day and find it really pretty comfortable. The seats are superb too.
The diff is absolutely excellent and makes the 245 well worth considering vs. the standard.
My last car was a BMW F30 328 msport on 19s. That was noticeably harsher than the VRS. To the point I wouldn't ever recommend one without adaptive suspension (the 18s are fine having driven both)
My dad has an M240i on 18s. He finds the ride horrific and I went out in it and it was really firm and skittish. Not comfortable. It is far harder than the VRS on 19s for sure.
It probably depends on what you're coming from and how sensitive you are to it but I do 50 miles a day and find it really pretty comfortable. The seats are superb too.