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 Lucid Air charges faster with a peak of 300 kW DC, while the BMW i4 is more efficient at 157 Wh/km. The Lucid Air offers more WLTP rated range at 883 km.
Side-by-Side Specs
| Spec | BMW i4 | Lucid Air |
|---|---|---|
| Battery (approx.) | ~80.7 kWh | ~117 kWh |
| WLTP range (rated) | ~589 km | ~883 km |
| Efficiency (approx.) | ~157 Wh/km | ~163 Wh/km |
| Max DC charging | up to 207 kW | up to 300 kW |
| 10-80% charge time (approx.) | ~32 min | ~22 min |
| Max AC charging | up to 11 kW | up to 19.2 kW |
| DC connector | CCS2 | CCS2 |
Charging Speed
The Lucid Air has a peak DC charging speed of 300 kW, which is roughly 45% faster than the BMW i4 at 207 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 Lucid Air finishes in about 22 minutes, which is 10 minutes quicker than the BMW i4 at 32 minutes. On a road trip, that difference adds up over multiple stops.
Range and Efficiency
The Lucid Air has a WLTP rated range of approximately 883 km, which is roughly 294 km more than the BMW i4 at approximately 589 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 BMW i4 consumes 157 Wh/km, compared to 163 Wh/km for the Lucid Air. That means the BMW i4 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 Lucid Air has approximately 117 kWh of useable battery , while the BMW i4 has approximately 80.7 kWh.
Which One Should You Choose?
If fast charging speed is your priority, the Lucid Air wins on both peak power (up to 300 kW) and time at the plug (approximately 22 minutes from 10-80%). For long road trips with multiple charging stops, that faster turnaround makes a real difference.
For AC charging (home wallboxes, workplace chargers, and public street chargers), the Lucid Air supports up to 19.2 kW, compared to 11 kW for the BMW i4. In Europe, many public chargers are 22 kW AC, so this difference can mean charging roughly twice as fast at those locations.
If you mostly charge at home or at work and care more about daily driving costs, the BMW i4 is the more efficient choice at 157 Wh/km. Lower consumption means lower electricity bills over time.
For maximum range between charges, the Lucid Air has a WLTP rated range of approximately 883 km, which is roughly 294 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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