First long run yesterday, 160 mile round trip, mainly duel carriageway doing about 60mph. Warmed car up while plugged in before setting off, temp around 0°c. First 80 miles arrived with 104 miles on gom and 54% battery. Second 80 miles set off and range quickly dropped to 85 miles, arrived home with 12 miles on gom and 6% remaining. Bit squeaky bum at the end, not too bad. Happy that the conditions for range were probably worst possible.