What is a reasonable winter range expectation for my new Touring?

[audiojerry]

My wife and I make an annual snowbird road trip from Wisconsin to Arizona in December, so there are several factors that would affect the range of our AT: 30 - 35 degree temps when we begin our trip, 600 lbs of combined baggage and passenger weight, operating the heater, and averaging 75 - 80 mph much of the time. The EPA estimates 411 miles with 19" wheels. What do you think would be a safe range assumption between charges if I charge to 80% each time under these conditions?

 

[thegman82]

In my 2023 touring I have logged 26K miles in the Philly delaware area since late December 2022. I am at 3.5 mi/kWh. In winter it dips to 3.4 and in summer it bumps to 3.6. I use the AC to my hearts content and 99% of the miles are highway, generally between 60mph and 85mph depending on traffic. I would estimate between 200 and 250 miles range from 80% depending on how fast one drives.

ABRP and plugshare apps are pretty good at helping me estimate.

Lot of threads here about the topic with others’ experiences.

 

[Sid432]

Mine gives me 3.3 miles in winter. Heat set at fan speed 3 and 75. Mix of city/highway driving.

 

[kort6776]

My wife and I make an annual snowbird road trip from Wisconsin to Arizona in December, so there are several factors that would affect the range of our AT: 30 - 35 degree temps when we begin our trip, 600 lbs of combined baggage and passenger weight, operating the heater, and averaging 75 - 80 mph much of the time. The EPA estimates 411 miles with 19" wheels. What do you think would be a safe range assumption between charges if I charge to 80% each time under these conditions?

why not charge the car to 100% to begin your trip?
if you want to mitigate the ranges losses slow down to about 70-75 mph and once the cabin is warmed up turn off the heat and rely on the seat heaters to stay comfy

 

[Bobby]

Mine gives me 3.3 miles in winter. Heat set at fan speed 3 and 75. Mix of city/highway driving.

Heck I get 3.1 in the summer!

 

[Sid432]

Heck I get 3.1 in the summer!

You have to drive it like you own it @Bobby
In summer, I get 3.9 . If I’m conservative and driving on HA @72 then 4.1.
I did the efficiency test on 70 miles round trip in winter on mid 50 degrees, no heat, 65 mph HA, heated steering/seats on. I got 3.7-3.9 (if I’m not mistaken )