100-degree heat

July 8, 2024

Cuts your EV’s driving range by 31%. It’s all based on the outside-versus-inside temp; 100 degrees is 30 degrees above a comfortable 70-degree interior. A 10-degree winter day puts you 60 degrees below 70, and so it sucks up 51% of your battery to keep you warm. That’s nearly a full percentage point per degree!