BMW EV specs

BMW i4 electric

Battery capacity, power and official range for every BMW i4 variant, across 2 generations. Figures are manufacturer specifications via Auto-Data.net; some versions listed are not sold in the UK.

  • 7 variants
  • 70.3–83.9 kWh battery
  • 252–306 mi official range
  • 2025 latest model year
We have driven this one — read our full BMW i4 review
BMW i4
Alexander Migl, CC BY-SA 4.0 , via Wikimedia Commons

All BMW i4 variants

One card per variant, newest first. Battery and range are manufacturer figures; charge time and cost are estimated from battery size on a 7kW home charger and an average overnight EV tariff.

BMW i4
Alexander Migl, CC BY-SA 4.0 , via Wikimedia Commons

i4 83.9 kWh (340 Hp) eDrive40

BMW

Battery size
81.3 kWh
WLTP range
305 miles
Time to charge (7kW)
~11.6 hrs
Full charge cost
£6.50 EV tariff

Charge time and cost are estimates from battery size, on a 7kW home charger and a 8p/kWh overnight EV tariff.

BMW i4
Alexander Migl, CC BY-SA 4.0 , via Wikimedia Commons

i4 83.9 kWh (401 Hp) xDrive40

BMW

Battery size
81.3 kWh
WLTP range
285 miles
Time to charge (7kW)
~11.6 hrs
Full charge cost
£6.50 EV tariff

Charge time and cost are estimates from battery size, on a 7kW home charger and a 8p/kWh overnight EV tariff.

BMW i4
Alexander Migl, CC BY-SA 4.0 , via Wikimedia Commons

i4 M60 83.9 kWh (601 Hp) xDrive

BMW

Battery size
81.1 kWh
WLTP range
269 miles
Time to charge (7kW)
~11.6 hrs
Full charge cost
£6.49 EV tariff

Charge time and cost are estimates from battery size, on a 7kW home charger and a 8p/kWh overnight EV tariff.

BMW i4
Alexander Migl, CC BY-SA 4.0 , via Wikimedia Commons

i4 M50 83.9 kWh (544 Hp) xDrive

BMW

Battery size
81.3 kWh
WLTP range
258 miles
Time to charge (7kW)
~11.6 hrs
Full charge cost
£6.50 EV tariff

Charge time and cost are estimates from battery size, on a 7kW home charger and a 8p/kWh overnight EV tariff.

BMW i4
Alexander Migl, CC BY-SA 4.0 , via Wikimedia Commons

i4 70.3 kWh (286 Hp) eDrive35

BMW

Battery size
67.1 kWh
WLTP range
252 miles
Time to charge (7kW)
~9.6 hrs
Full charge cost
£5.37 EV tariff

Charge time and cost are estimates from battery size, on a 7kW home charger and a 8p/kWh overnight EV tariff.

BMW i4
© Ivaylo Aleksandrov - ScChannelBg & Auto-Data.net

i4 83.9 kWh (340 Hp) eDrive40

BMW

Battery size
80.7 kWh
WLTP range
306 miles
Time to charge (7kW)
~11.5 hrs
Full charge cost
£6.46 EV tariff

Charge time and cost are estimates from battery size, on a 7kW home charger and a 8p/kWh overnight EV tariff.

BMW i4
© Ivaylo Aleksandrov - ScChannelBg & Auto-Data.net

i4 M50 83.9 kWh (544 Hp) xDrive

BMW

Battery size
80.7 kWh
WLTP range
258 miles
Time to charge (7kW)
~11.5 hrs
Full charge cost
£6.46 EV tariff

Charge time and cost are estimates from battery size, on a 7kW home charger and a 8p/kWh overnight EV tariff.

i4 (G26 LCI, facelift 2024)

Variant Model year Power Battery (gross / net kWh) Official range
83.9 kWh (340 Hp) eDrive40 2025 340 hp 83.9 / 81.3 305 mi (WLTP)
83.9 kWh (401 Hp) xDrive40 2025 401 hp 83.9 / 81.3 285 mi (WLTP)
M60 83.9 kWh (601 Hp) xDrive 2025 601 hp 83.9 / 81.1 269 mi (WLTP)
M50 83.9 kWh (544 Hp) xDrive 2025 544 hp 83.9 / 81.3 258 mi (WLTP)
70.3 kWh (286 Hp) eDrive35 2025 286 hp 70.3 / 67.1 252 mi (WLTP)

i4 (G26)

Variant Model year Power Battery (gross / net kWh) Official range
83.9 kWh (340 Hp) eDrive40 2022 340 hp 83.9 / 80.7 306 mi (WLTP)
M50 83.9 kWh (544 Hp) xDrive 2022 544 hp 83.9 / 80.7 258 mi (WLTP)

About these figures

Specifications are sourced from the Auto-Data.net reference dataset and reflect manufacturer figures, typically WLTP or NEDC. Real-world range is usually 15 to 25 per cent lower than WLTP; see our real-world range guide. Charging speeds, prices and UK availability are not included in this dataset. For hands-on verdicts, home charging tests and running costs, see our BMW brand hub or use the car finder.

Data and photography © Auto-Data.net.