Charging Comparison
BYD SEALION 7 vs Zeekr 7X
Compared variants: 91.3 kWh AWD Excellence vs Long Range RWD
Updated April 2026
Data shown is approximate and based on publicly available specifications and real-world estimates. For models with multiple battery versions, this page compares the variants listed above. Actual performance varies with driving conditions, temperature, state of charge, and charger hardware. Always check the manufacturer specification page and your vehicle's manual for official figures. EVcourse is not affiliated with any vehicle manufacturer.
Quick verdict
The BYD SEALION 7 has the higher published DC charging figure at 230 kW, while the Zeekr 7X is more efficient at approximately 192 Wh/km. The Zeekr 7X offers more WLTP rated range at 590 km.
Side-by-Side Specs
| Spec | BYD SEALION 7 | Zeekr 7X |
|---|---|---|
| Compared variant | 91.3 kWh AWD Excellence | Long Range RWD |
| Battery (approx.) | ~91.3 kWh | ~96 kWh |
| WLTP range (rated) | ~502 km | ~590 km |
| Efficiency (approx.) | ~208 Wh/km | ~192 Wh/km |
| DC fast charging (published) | up to 230 kW | up to 200 kW |
| 10-80% charge time (approx.) | ~24 min | ~28 min |
| Max AC charging | up to 11 kW | up to 11 kW |
| DC connector | CCS2 | CCS2 |
Charging Speed
The BYD SEALION 7 has the higher published DC charging figure at 230 kW, which is roughly 15% higher than the Zeekr 7X at 200 kW. In practice, that figure 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 published fast-charge window, the BYD SEALION 7 is listed at about 24 minutes, which is 4 minutes quicker than the Zeekr 7X at 28 minutes. On a road trip, that difference adds up over multiple stops.
Range and Efficiency
The Zeekr 7X has a WLTP rated range of approximately 590 km, which is roughly 88 km more than the BYD SEALION 7 at approximately 502 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 Zeekr 7X consumes 192 Wh/km, compared to 208 Wh/km for the BYD SEALION 7. That means the Zeekr 7X 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 Zeekr 7X has approximately 96 kWh of useable battery , while the BYD SEALION 7 has approximately 91.3 kWh.
Which One Should You Choose?
If fast charging is your priority, the BYD SEALION 7 has the higher published DC figure (up to 230 kW) and the shorter published charge time at approximately 24 minutes. For long road trips, published stop time matters more than the headline kW number alone.
Both cars support 11 kW AC charging, so home and workplace charging speeds will be similar.
If you mostly charge at home or at work and care more about daily driving costs, the Zeekr 7X is the more efficient choice at 192 Wh/km. Lower consumption means lower electricity bills over time.
For maximum range between charges, the Zeekr 7X has a WLTP rated range of approximately 590 km, which is roughly 88 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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