If parked overnight outside in very cold weather, with no external power available, no garage, and the next plug-in at a distance, is there a best battery warming or driving strategy that can improve range? Apart from the usual (minimize cabin heat, drive slowly, general hypermiling techniques) is there anything else at our disposal? Assume that delaying to mid-day for warmer temperatures is not an available option. This is for a VW ID4, AWD. Does it help the battery pre-warm itself if you program a departure time in advance (with climate control turned off)? Would that hurt or help range?