Winter EV driving: cold weather range tips

EVs can lose as much as 50% of their range at -4°F (-20°C) — the single biggest range swing of any environmental factor. It's worth being clear upfront: this is a temporary range reduction, not permanent battery damage. Cold slows the battery's chemistry and forces the car to spend energy heating itself and the cabin — it doesn't degrade the pack the way age or poor charging habits do.

Where the energy actually goes

Six ways to claw range back

1. Precondition while plugged in — warm the cabin and battery from grid power before you unplug, not from the battery after you leave.
2. Use seat and steering-wheel heating instead of full cabin climate control wherever it's enough — it uses a fraction of the energy.
3. Check tyre pressure monthly — cold reduces pressure and increases rolling resistance, both of which cost range.
4. Drive smoothly — avoid abrupt acceleration and braking; smooth driving maximises regenerative braking recovery.
5. Use Eco mode — it limits power output, which also helps traction on icy roads as a side benefit.
6. Manage your speed — in cold conditions, speed can affect range even more than temperature itself, so moderate cruising speeds matter more in winter, not less.