Charging Comparison
CUPRA Tavascan vs Polestar 4
Compared variants: Endurance vs Long Range Single Motor
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 Polestar 4 has the higher published DC charging figure at 200 kW, but the published charge-time data matters more for road-trip stops. The CUPRA Tavascan is listed at about 28 minutes versus 31 minutes for the Polestar 4. The CUPRA Tavascan is more efficient at approximately 151 Wh/km. The Polestar 4 offers more WLTP rated range at 620 km.
Side-by-Side Specs
| Spec | CUPRA Tavascan | Polestar 4 |
|---|---|---|
| Compared variant | Endurance | Long Range Single Motor |
| Battery (approx.) | ~77 kWh | ~94 kWh |
| WLTP range (rated) | ~568 km | ~620 km |
| Efficiency (approx.) | ~151 Wh/km | ~190 Wh/km |
| DC fast charging (published) | up to 135 kW | up to 200 kW |
| 10-80% charge time (approx.) | ~28 min | ~31 min |
| Max AC charging | up to 11 kW | up to 11 kW |
| DC connector | CCS2 | CCS2 |
Charging Speed
The Polestar 4 has the higher published DC charging figure at 200 kW, which is roughly 48% higher than the CUPRA Tavascan at 135 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 Tavascan is listed at about 28 minutes, which is 3 minutes quicker than the Polestar 4 at 31 minutes. On a road trip, that difference adds up over multiple stops.
Range and Efficiency
The Polestar 4 has a WLTP rated range of approximately 620 km, which is roughly 52 km more than the CUPRA Tavascan at approximately 568 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 Tavascan consumes 151 Wh/km, compared to 190 Wh/km for the Polestar 4. That means the CUPRA Tavascan 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 Polestar 4 has approximately 94 kWh of useable battery , while the CUPRA Tavascan has approximately 77 kWh.
Which One Should You Choose?
The Polestar 4 has the higher published DC figure at up to 200 kW, but the CUPRA Tavascan has the shorter published charge time at approximately 28 minutes versus approximately 31 minutes. On 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 Tavascan is the more efficient choice at 151 Wh/km. Lower consumption means lower electricity bills over time.
For maximum range between charges, the Polestar 4 has a WLTP rated range of approximately 620 km, which is roughly 52 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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