Data shown is approximate and based on publicly available specifications and real-world estimates. Actual performance varies with driving conditions, temperature, state of charge, and charger hardware. Always check your vehicle's manual for official specifications. EVcourse is not affiliated with any vehicle manufacturer.
Quick verdict
The Citroën C5 Aircross Electric charges faster with a peak of 160 kW DC, while the Citroën C5 Aircross Electric is more efficient at 197 Wh/km. The Citroën C5 Aircross Electric offers more WLTP rated range at 440 km.
Side-by-Side Specs
| Spec | BMW iX | Citroën C5 Aircross Electric |
|---|---|---|
| Battery (approx.) | ~71 kWh | ~74 kWh |
| WLTP range (rated) | ~425 km | ~440 km |
| Efficiency (approx.) | ~197 Wh/km | ~197 Wh/km |
| Max DC charging | up to 148 kW | up to 160 kW |
| 10-80% charge time (approx.) | ~34 min | ~27 min |
| Max AC charging | up to 11 kW | up to 11 kW |
| DC connector | CCS2 | CCS2 |
Charging Speed
The Citroën C5 Aircross Electric has a peak DC charging speed of 160 kW, which is roughly 8% faster than the BMW iX at 148 kW. In practice, peak speed only tells part of the story. The charging curve, battery temperature, and state of charge all affect how quickly your car actually charges.
For the 10-80% charge (the most common DC fast charging scenario), the Citroën C5 Aircross Electric finishes in about 27 minutes, which is 7 minutes quicker than the BMW iX at 34 minutes. On a road trip, that difference adds up over multiple stops.
Range and Efficiency
The Citroën C5 Aircross Electric has a WLTP rated range of approximately 440 km, which is roughly 15 km more than the BMW iX at approximately 425 km. WLTP is a standardized lab test. Expect your actual range to be lower, varying with speed, weather, terrain, and driving style.
Efficiency matters more than battery size for daily driving costs. The Citroën C5 Aircross Electric consumes 197 Wh/km, compared to 197 Wh/km for the BMW iX. That means the Citroën C5 Aircross Electric uses less energy per kilometer, which translates to lower charging costs and fewer charging stops on longer drives.
A more efficient car does not always mean more range. Battery size plays a role too. The Citroën C5 Aircross Electric has approximately 74 kWh of useable battery , while the BMW iX has approximately 71 kWh.
Which One Should You Choose?
If fast charging speed is your priority, the Citroën C5 Aircross Electric wins on both peak power (up to 160 kW) and time at the plug (approximately 27 minutes from 10-80%). For long road trips with multiple charging stops, that faster turnaround makes a real difference.
Both cars support 11 kW AC charging, so home and workplace charging speeds will be similar.
Both cars have similar efficiency at 197 Wh/km, so daily charging costs should be comparable.
For maximum range between charges, the Citroën C5 Aircross Electric has a WLTP rated range of approximately 440 km, which is roughly 15 km more. Both are capable EVs. The best choice depends on how you charge and how far you drive.
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From Finn, engineer: Charging specs alone do not tell the full story. Real-world charging speed depends on battery temperature, state of charge, and the charger itself. These comparisons use manufacturer-published data. Approximate values only.
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