Now that winter is coming back, I have the feeling that my Model S is using more battery in the winter. The battery heater seems to come on more aggressively, regen limitation stays on for longer. In the last couple of days of city driving my average energy usage has been over 450.
Has anybody else noticed this? Is it possible that in recent firmware updates Tesla has altered the battery management for cold temperature?
Has anybody else noticed this? Is it possible that in recent firmware updates Tesla has altered the battery management for cold temperature?