How much range does the BMW i4 lose in winter?

The BMW i4 loses approximately 27% of its WLTP rated range at -10°C, dropping from roughly 613 km (WLTP) to approximately 447 km. Actual range depends on driving style, speed, terrain, and cabin heating use.

How can I maximize BMW i4 range in cold weather?

If your car supports preconditioning, set your destination in navigation before departing to warm the battery using grid power. Use seat heating instead of cabin heating when possible. Reduce highway speed, as dropping from 120 km/h to 100 km/h at -10°C can recover 10-15% of range. Keep the battery between 20% and 80% for daily driving.

Winter Range

BMW i4 Winter Range

Updated March 2026

The BMW i4 handles winter conditions well with its standard heat pump and battery preconditioning. With an 80.7 kWh battery and 515 km rated range, expect around 370-415 km in mild cold and 330-370 km in severe cold. Drivers using our app report that the i4's combination of efficiency and a large battery makes winter driving less stressful than in many competitors. In cold weather, expect roughly 447 km at -10°C, a loss of about 27%. These are estimates and your actual range will vary. Check your vehicle's manual for exact specifications.

WLTP range (rated): ~613 km
Winter range (-10°C est.): ~447 km
Estimated loss at -10°C: ~27%
Battery (approx.): ~81.3 kWh

Estimate Your Winter Range

BMW i4 at 0°C

533 km

13% less than summer range

-20°C0°C+20°C

Range by Temperature

These are estimates based on the BMW i4's battery size, efficiency, and whether it has a heat pump. Real results depend on driving style, terrain, speed, and cabin heating use.

Temperature	Est. range	vs. summer
-20°C	398 km	-35%
-15°C	417 km	-32%
-10°C	447 km	-27%
-5°C	490 km	-20%
0°C	533 km	-13%
+5°C	558 km	-9%
+10°C	582 km	-5%
+15°C	601 km	-2%
+20°C	613 km	baseline

Maximizing Winter Range

Use the BMW app to precondition the i4 while plugged in. This warms the battery and cabin on grid power, so you depart with a full, warm battery and a comfortable cabin.
The i4's standard heat pump keeps cabin heating efficient in cold weather. Use it alongside the heated seats and steering wheel, which provide direct warmth with very little energy draw.
Set your winter charge limit to 90%. The i4's 80.7 kWh battery at 90% gives you about 370 km even in mild cold, which is more than many EVs offer at full charge in summer.
Before stopping at a DC fast charger in winter, let the car's preconditioning system warm the battery. The i4's navigation can trigger this automatically when you route to a charger.
The i4's low sedan profile helps with aerodynamics in winter. Stick to moderate speeds (100-120 km/h) to preserve range, as cold air is denser and increases aerodynamic drag at higher speeds.

EVcourse is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer, charging network, or energy company mentioned on this page. All product names, logos, and brands are property of their respective owners.

Prices, specifications, and charging data shown are approximate examples only and may not reflect current real-world conditions. Electricity prices, charging speeds, and vehicle range vary by location, provider, weather, battery condition, and other factors. Always verify with your vehicle manufacturer and charging provider.

EVcourse provides educational information about electric vehicle charging. It does not replace manufacturer guidelines, local regulations, or professional training requirements. Use this information at your own discretion.

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