Antonov-An2 in MSFS 2024 almost unflyable

I have just tried all versions in the game (if you recall, in the MSFS 2020 initial release there were differences between the GPS and steam gage version), but in 2024 both are equally bad. Yay!
It barely accelerates at take off, I can´t get the plane fly faster than 170 km/h ,it looses airspeed in a turn quickly, and it just feels weird in general. Something is indeed wrong.

I expected issues with the new planes, but not with the old, 2020 releases.