Well, hospital appt today, 9 miles and tried lowest regen in normal mode an managed 2.9 Mi/kWh, certainly had heating at 22 c most of the time. Return trip, tried Eco mode, only a little part of the trip with heat on an it was 3.1 Mi/kWh. Outside temp was 12 deg. Somewhat realistic figures for most small/Mid SUV EV,s. Usually its always one pedal driving, it is brilliant. The car essentially drives itself. According to Bluelink, the average is 3.41 Mi/kWh over 7000 miles. Not that it makes any difference at all. I never usually look at efficiency or miles range. Instead I charge it to 90% and when it gets down to 40 or 50, charge it up again. Just like the petrol car, when it got to half tank, fill it up.
Your figure sound about right over 7,000 miles strangely just got back from Tesco 11 miles heating 22 C 2.9 miles kWh
Unfortunately I have suffered a brain injury and occasionally I get confused and often say the wrong thing.