I think the main issue is that the roads are covered with snow and that is significantly increasing the rolling resistance. Clearing the snow between the tires

I think the main issue is that the roads are covered with snow and that is significantly increasing the rolling resistance. Clearing the snow between the tires and the wheel well is also super annoying when it is -30 C outside. Those also apply to ICE cars. EVs are getting hit in three vulnerable vectors at once: Cold decreasing battery capability, increase in friction, increase in aerodynamic drag. Does your 2019 Model 3 have a heat pump? From watching Bjørn Nyland on YouTube, it seems like having a heat pump makes a HUGE difference in a cold climate.