Winter EV road trips

Cold weather is the biggest variable on a Canadian EV road trip. Here’s what changes, and how to plan for it.

Estimate your winter range

A rough estimate from published winter driving studies. In the app, GYST uses the forecast along your actual route.

How your car heats the cabin

Estimated winter range

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Based on Recurrent’s 2024–25 winter study and AAA cold-weather testing. Real range also depends on speed, wind, terrain and cabin temperature.

Why range drops in the cold

Batteries are less efficient when they’re cold, and heating the cabin uses energy. Depending on the car, the temperature and your speed, winter highway range can be noticeably lower than the summer number.

Charging can be slower too

A cold battery accepts power more slowly, so fast-charging stops can take longer. Many EVs can warm the battery on the way to a fast charger — check your car’s settings.

How GYST plans for winter

GYST checks the weather along your route and adjusts expected range for cold, heat, rain and snow automatically — no manual temperature settings. On very cold days, GYST also tells you when the temperature is cutting your range.

Winter road trip checklist

Plan to arrive at chargers with a bigger buffer than you would in summer.

Warm the cabin while the car is still plugged in, if your car supports it.

Clear snow and ice from the charge port, lights and sensors before you go.

Recalculate your plan the morning you leave so it uses the latest forecast.

Common questions

How much range does an EV lose in winter?

It varies by vehicle, temperature, speed and heating use. Plan with a larger buffer and let GYST adjust the estimate for the weather along your route.

Does GYST account for cold weather?

Yes. GYST uses the weather along your route to adjust range for cold, heat, rain and snow, without any manual settings.

Winter driving can be unpredictable. Check road conditions and your plan before you leave.

Your first EV road trip

Plugs, charging stops and what to expect — the basics for new EV owners.

Read the guide

Food near EV chargers

Restaurants that fit your diet, a short walk from each charging stop. Free.

Read the guide

Toronto to Montréal

About 540 km on Highway 401 and Autoroute 20. Usually one charging stop.

Read the guide

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