I recommend using this site to do fitment checks:
Alloy Wheel & tyre fitment calculator - it calculates inset, poke, speedo error, tyre stretch and loads more.
www.willtheyfit.com
So using your suggested wheel (and assuming a tire size ...), compared to the fitment on my M3P (since I know the spec off the top of my head):
View attachment 718394
Compared to your existing wheel, this new wheel will have an inner rim which is
1.7mm further away from the suspension strut. The outer rim will poke out
14.4mm more than before.
View attachment 718395
View attachment 718396