Expected changes include the exterior bumpers, lights and grill change, push start, Stability assist, a bit different styled interior dashboard (see the facelift interior photos posted earlier by Zuhaib), and a price increase of around 80k.
Resale of prefacelift will be effected but only around 50k-100k IMO, but time will tell. If you plan to keep the vehicle for more than 5 years, then effect on resale difference in case of facelift vs prefacelift is expected to be minimum. If you need the vehicle urgently, get the prefacelift one. However, I'll suggest you to wait for a month and get the facelifted one.
My Cruisetronic arrived on 27th feb and I'm not at all bothered by the arrival of facelift as the changes are cosmetic ones except a few interior ones. I plan to use my vehicle for atleast 5 years inshaAllah