It's interesting - BMW Germany lists the X2 2.0i as 131KW, here:
https://www.bmw.de/de/neufahrzeuge/x...xdrive20i.html
Does the M-Sport have an engine upgrade perhaps? It's not listed as a separate model on the specs page, and I thought it was mainly a chassis/brakes/interior package.
If it's indeed 131KW and the sport display reports otherwise, I'd definitely contact BMW Europe.