BMW iX xDrive40 electric vehicle exterior

BMW iX xDrive40 - Electric Vehicle Specs

SUV AWD

Power

240 kW

(326 HP)

0-100 km/h

6.1 s

Top Speed

200 km/h

Battery Options

Standard Battery (76 kWh / 71 kWh)

Charging Curve & Charging Speed Analysis

Battery Options

Gross Capacity: 76 kWh
Net Capacity: 71 kWh
Buffer: 7%

Charging Curve

Average Charging Power
92.2 kW (1.30 C)
Maximum Charging Power
149.0 kW (2.10 C) at 9 → 19% SOC
Minimum Charging Power
18.0 kW
0-100% Charging Time
1 h 2 min

Optimal Charging Strategy

Optimal SOC Range
1% → 42%
Charging Time
14 min
Energy Added
31.3 kWh
Effective Charging Power
98.8 kW

This shows the best SOC range where you get the most energy for your time spent charging. Calculations include a 5-minute overhead time for station access, plugging in, and setup.

State of Charge over Time

SOC Range Charging Time Avg. Power Avg. C-Rate Energy Added
0% → 100% 1 h 2 min 92.2 kW 1.30 C 76.4 kWh
0% → 90% 49 min 98.4 kW 1.39 C 68.7 kWh
0% → 80% 38 min 105.2 kW 1.48 C 61.1 kWh
5% → 100% 1 h 0 min 91.0 kW 1.28 C 72.5 kWh
5% → 90% 47 min 97.5 kW 1.37 C 64.9 kWh
5% → 80% 36 min 104.5 kW 1.47 C 57.3 kWh
10% → 100% 59 min 88.1 kW 1.24 C 68.7 kWh
10% → 90% 45 min 94.6 kW 1.33 C 61.1 kWh
10% → 80% 35 min 101.8 kW 1.43 C 53.4 kWh