We're in Minden, Ontario at a winter driving course. The cold this morning chewed a lot of range off the battery on the way up and they only have a 110V/15A circuit here where we can charge and are only seeing 2 km/hr of charge at the moment. The town was supposed to have a 240V/40A circuit installed but that never materialized. We have to get back to Orillia, ON where there is a SCH 70A charger. The drive is 90km and the car has 138km of rated range left. We are worried about the trip with the -12C temps - in the next two hours I was hoping to get some tips on how to make the drive while minimizing wasted range. My thoughts are: - Turn off climate control and use only the seat heater - Drive 80km/hr - Turn down or off the radio Anything else we can/should be doing before starting out?