Always easiest not to mess with the suspension
Confirmed my approach.; I’ll keep the stock rims for snows with spacers an then get new wheels for a proper setup.
That said I have to admit that the height adjustment on our E63s can’t be beat. Plug-in OBD lowering module and change the drop in millimeter increment from/rear in seconds, right on the comand screen.
There is something very elegant about it...