Or perhaps I'm a great planner and the routing Tesla does doesn't accurately take into account accessory usage
Like I said, bummer.
I've done MANY long-distance trips in our Model 3s, but only one where the planner missed by a long way, and that was due to a combination of:
- Freezing temps
- Crazy headwinds
FWIW, the trip planner has gotten much better/more accurate with recent updates.
See you on the track!