How Cold Weather Affects EVs

When temperatures drop, electric vehicle (EV) performance can take a hit—especially in terms of range. Cold weather forces your EV to use extra energy to heat both the battery and the cabin, which can reduce range by up to 50% at -4°F (-20°C). While some loss is unavoidable, here are six simple ways to keep your EV running efficiently in winter.

1. Precondition Your EV

Keep your EV plugged in whenever possible. This helps regulate battery temperature and extends battery life. You can also preheat the cabin while it’s charging, so you start your drive warm without draining the battery.

2. Use Heated Seats & Steering Wheel

Instead of cranking up the cabin heat— which can use 3,000 to 5,000 watts—opt for heated seats and a heated steering wheel. These use only about 75 watts and warm you up more efficiently.

3. Check Tire Pressure Regularly

Cold weather causes tire pressure to drop, which increases rolling resistance and decreases range. Check and maintain the recommended pressure monthly to ensure better traction and efficiency.

4. Drive Smoothly

Avoid sudden acceleration and braking. Smooth driving is safer in winter and maximizes regenerative braking, helping you get the most out of your battery.

5. Enable Eco Mode

Eco mode limits power output and reduces acceleration, making it easier to maintain control on icy roads while also conserving battery power.

6. Manage Your Speed

Driving too fast drains your battery quickly, especially in colder weather. Sticking to the speed limit improves safety and helps you get more mileage per charge.

By following these tips, you can keep your EV efficient and ready for the road, no matter how cold it gets!