If it is any help I have just got home after 130 mile drive from the Lakes fresh as a daisy in my 530D Touring. I changed from a 535D in 2020, like you wish they had done a 540D, but there isn't a huge difference in everyday performance. I had a look at the F Pace as well, just didn't like the cabin, its way off 5 series quality. Space - regularly travel with four of us, loads of room for all bags and 4 bikes on roof too, engine pulls just the same fully loaded up. Wish I had adaptive, pano roof and 19" not 20" wheels, thats about it.