Just thought I'd share my experience today driving (and parking) in -16 weather. I started the morning with a full charge of 268 miles and then commuted 28 miles to work. I parked in a ramp for 8 hours and then drove back home. When i got home i was down to 143 miles. So roughly 60 miles driven and a range loss of 125 miles. I should note the car was warmed before driving both times but I had regen off and chill mode on. Just thought I'd share! Tomorrow it's supposed to get to -30+. I'll report back my experience!