Dell does not pre-announce, but given that these must be well along in development -- and production preparation, whatever comes is now set in stone.  And given that everyone is following Apple, the one thing I would not expect is additional ports.
For now I expect i3 - i7 alder lake processors, some thinner bezzels and ultrafast performance which is not limited by software and a good cooling system and slinger battery life of atleast 17 hrs on full hd display. I would like to see alternatives for oled for the same contrast ratio and better battery life.  I just wonder if any ports can be added. I would also recommend putting the speakers on the hinge or around the trackpad instead of the bottom. If these are what you expect from Dell let's all wait for q2 or q3 2022
What specs I can expect for XPS 2022 or XPS 13 9320