Left for a trip on Friday, Jan 11th ((Model 3 LR AWD). Coming in to YYZ from about an hour away (100 km). The morning of Jan 11th charged to ~95%, around 480 km range. It was cold. Ended up arriving and parking at the airport with 352 km range remaining (78% range efficiency).
Arrived back on Sat, Jan 19th. Range display showed 250 km. So effectively lost 102 km range with the car sitting there ~8 days (12 km/day loss). This seemed quite high to me. Coincidentally the car decided to download the 2018.50.5 firmware update over LTE while it was parked there. I got the update notification on Wednesday. I ended up launching the update on Saturday morning before my flight departed (after checking the range was sufficient to get home).
Anyway, I had enough charge to get home (return 100 km trip used 155 km range, or 64% efficiency). So I had more than enough for this round trip+parking but ultimately was somewhat disappointed by the 12 km/day range loss.
I knew there were some J-1772 chargers at YYZ as a backup. They are surprisingly low power at 6.6 kW. Didn't end up using them as I saw them as a waste of time.
TLDR: Round-trip to YYZ from 100 km away. Charged to 480 km. Returned back with 95 km. Parked for 8 days. Total range used: 385 km; actual distance traveled: 200 km. Lost 185 km for parking and cold effects.
Arrived back on Sat, Jan 19th. Range display showed 250 km. So effectively lost 102 km range with the car sitting there ~8 days (12 km/day loss). This seemed quite high to me. Coincidentally the car decided to download the 2018.50.5 firmware update over LTE while it was parked there. I got the update notification on Wednesday. I ended up launching the update on Saturday morning before my flight departed (after checking the range was sufficient to get home).
Anyway, I had enough charge to get home (return 100 km trip used 155 km range, or 64% efficiency). So I had more than enough for this round trip+parking but ultimately was somewhat disappointed by the 12 km/day range loss.
I knew there were some J-1772 chargers at YYZ as a backup. They are surprisingly low power at 6.6 kW. Didn't end up using them as I saw them as a waste of time.
TLDR: Round-trip to YYZ from 100 km away. Charged to 480 km. Returned back with 95 km. Parked for 8 days. Total range used: 385 km; actual distance traveled: 200 km. Lost 185 km for parking and cold effects.