The Polar Vortex has created a bit of a mathematical optical illusion when comparing the effect of cold weather on gas-powered cars and electric vehicles. Cold weather reduces EV range by a greater percentage than it reduces gasoline fuel economy, but because EVs cost so much less to "fuel," the savings for EV drivers actually increase as the temperature drops. Got all that? Here's the math.
- Jan 22, 2014
Fleetcarma measures how cold weather impacts electric-vehicle range.