Lots of pros and cons of swapping to a model Y.
You'll be giving up
1) Space
2) Better ride
3) Ride Height
4) Assistant button to your phone (
carplay or
android auto)
5) Better seats
6) Predictable range
7) Better safety features such as the Blind spot monitors and 360 view
8) Ventilated seats
With the Y
1) Performance
2) Easier on the environment
3) Convenient but more frequent charging (range sucks)
4) Better assisted driving system
5) More fun to drive
My wife has gravitated towards the Telluride mostly because it's not as jarring to drive on the roads and the ride height. The ventilated seats are a plus for her.
If you don't have a large family then the Telluride is probably overkill. PHEV
Sorento would probably be a good replacement that's good on gas and gives you the range if you want it.
I just hated having to charge the Tesla every other day and If I forgot to charge for whatever reason, the next day is range anxiety city. I just get tired of only getting about 150 miles out of a 270m charge. But since we have both, we have the best of both worlds I guess.