I have a 2021 PHEV purchased in September. Since new, have 2,305 miles on it, 2017 miles of which are all electric, and MPG indicates 87.5. Recent MPG much better than the average shown since I defeated the Hill Assist setting, now the ICE doesn't come on unless I "ask" it to by selecting one of the other settings than EV Now. I have a home charger (ChargePoint) and use it several times per week providing an all-electric range of anywhere from 30-35 miles (occasional cold weather here in DFW impacts that). FYI, I have a 2022 Escape Hybrid with 496 miles on it, 201 of which are electric (40.5%). MPG indicates 42.0.