Charging Comparison
BYD Dolphin vs CUPRA Born
Compared variants: 60.4 kWh vs 150 kW / 58 kWh
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 CUPRA Born has the higher published DC charging figure at 124 kW, while the CUPRA Born is more efficient at approximately 155 Wh/km. The CUPRA Born offers more WLTP rated range at 427 km.
Side-by-Side Specs
| Spec | BYD Dolphin | CUPRA Born |
|---|---|---|
| Compared variant | 60.4 kWh | 150 kW / 58 kWh |
| Battery (approx.) | ~60.4 kWh | ~58 kWh |
| WLTP range (rated) | ~427 km | ~427 km |
| Efficiency (approx.) | ~173 Wh/km | ~155 Wh/km |
| DC fast charging (published) | up to 88 kW | up to 124 kW |
| 10-80% charge time (approx.) | ~41 min | ~34 min |
| Max AC charging | up to 11 kW | up to 11 kW |
| DC connector | CCS2 | CCS2 |
Charging Speed
The CUPRA Born has the higher published DC charging figure at 124 kW, which is roughly 41% higher than the BYD Dolphin at 88 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 CUPRA Born is listed at about 34 minutes, which is 7 minutes quicker than the BYD Dolphin at 41 minutes. On a road trip, that difference adds up over multiple stops.
Range and Efficiency
The CUPRA Born has a WLTP rated range of approximately 427 km, which is comparable to the BYD Dolphin at approximately 427 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 CUPRA Born consumes 155 Wh/km, compared to 173 Wh/km for the BYD Dolphin. That means the CUPRA Born 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 CUPRA Born has approximately 58 kWh of useable battery , while the BYD Dolphin has approximately 60.4 kWh.
Which One Should You Choose?
If fast charging is your priority, the CUPRA Born has the higher published DC figure (up to 124 kW) and the shorter published charge time at approximately 34 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 CUPRA Born is the more efficient choice at 155 Wh/km. Lower consumption means lower electricity bills over time.
Both have similar WLTP rated range at approximately 427 km. The best choice depends on how you charge, how far you drive, and personal preference.
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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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