SciFrog:

Pre heating only makes sense when the car is plugged until you jump in it to drive it. Mine is unplugged by the attendant when full. The gap started close to zero and kept increasing proportionally, but anyway this should be counted as the car is moving... good to know about winter not as bad for medium length drives since that’s the bulk of what I do.

Why is the car unplugged when "full"? Is it because the car is moved to another parking spot by your attendant? If not I'd change that procedure and have the flexibility via the App to change charge-level on demand and also pre-heat it when feasible.

Of course all this doesn't matter if you're not concerned about the range and very seldom run below 20% anyway. But since you asked initially and had some concerns I don't find it rational to have the car unplugged if not necessary Smiley