How cold weather affects EV performance: 6 tips for EV winter driving

As the chill of winter returns, electric vehicle (EV) owners face the annual challenge of conserving range when the temperature dips into the negative. Luckily, Geotab has some winter driving tips to help break the ice.  

How does cold weather impact EV performance?

While most EVs can handle winter driving conditions, their Achilles' heel is loss of range. This is because in cold temperatures it takes energy to keep the batteries and occupants warm. Our analysis shows that EVs can lose as much as 50% of their range at -4 degrees Fahrenheit (-20°C). While some range loss is unavoidable, here are six tips a driver can follow to maximize range in cold temperatures.

Six tips for EV winter driving

Preconditioning your EV is key

When temperatures plunge, keeping your electric vehicle plugged in is important. This practice is not just about charging the vehicle but also about allowing the EV to regulate its battery temperature, which can extend the lifespan of your battery. Additionally, you can preheat your EV while it's still plugged in, so your vehicle is already warm when you get behind the wheel!

Use your heated seats and steering wheel

Did you know that heating the air in your EV can consume between 3,000 to 5,000 watts of power? Instead of increasing cabin temperature, Geotab recommends taking advantage of heated seats and heated steering wheels. This more direct heating method uses roughly 75 watts and warms you up through direct contact. This simple change in behavior can significantly impact your EV's range.

Tire pressure can increase traction and range

Tire pressure tends to drop with cold temperatures, increasing rolling resistance and decreasing your range. To ensure your EV runs efficiently in cold weather, Geotab emphasizes the importance of checking tire pressure monthly to keep it at the recommended level.

Safer driving leads to better battery performance

Winter is no time for abrupt maneuvers. Smooth, conservative driving is not only safer but more energy efficient. It also helps to maximize the regenerative braking system, giving you more mileage from your battery.

Enable eco mode

When navigating icy conditions, activating your EV's eco mode is beneficial. This setting conserves energy by limiting power output and also moderates your vehicle's acceleration. Doing so reduces the likelihood of wheel spin and traction loss, contributing to a safer and more controlled driving experience during your cold weather commute.

Manage your speed to increase range

Did you know that, under certain conditions, speed can have a greater impact on range than temperature? Geotab research indicates that the impact of speed becomes more dominant at higher speeds and in larger vehicles. So not only does sticking to the speed limit help keep you safe, but it also allows you to maximize your range.

Learn more about the impacts temperature and speed can have on your EV with Geotab's interactive temperature and speed analysis tool.