Yes, both www.evtripplanner.com and www.abetterrouteplanner.com are figuring in the interior cabin heating. That is why they have variables you can set for both the outside and inside temperatures, so it can plan how much heating you want for your comfort to calculate that into the energy usage. So even with the same outside temperature, you can test scenarios of how your energy usage looks if you want it 66 degrees in the car or 74 degrees.
I haven't really heard anything either way on whether they account for that.
I've done plenty of traveling in freezing temperatures, and your pre-planned playbook kind of goes out the window a bit anyway. Sure, you get a general idea of if a route is possible or not, but if you're traveling mainly on interstates with Supercharger coverage, it's fine. And when you're on the trip, you'll be adjusting on the fly of how much charge you need at each stop based on however it's been going and how much margin you want. Temperatures will be different on travel day, wind will be unknown until travel day, etc.
Maybe I need to fill out an ID10-T form but I don’t see inside/cabin temp anywhere, only outside temp, what platform are you viewing ABRP on? If I can figure out the temp issue than I’ll be better off. Going from Houston to Amarillo in my 2015 70D with 13% battery degradation, 112k on the odo and 209 max charge. Never used EV planner so I’ll check it out but I’ve been using ABRP for years now and extremely happy, it’s just iffy making some of these longer trips, that missing 30 miles on the top end really puts a hamper on it now.
Well, I sure don't let the "Beta Trip Planner" tell me a plan either, since it gives horrible recommendations a lot of the time. I just zoom out a little and navigate to the next Supercharger along the route that is a reasonable distance away.
agreed. The Tesla nav is great for around town or traveling known routes with maybe one stop but I’ll never use it for actual trip planning.