Charging Cost Comparison
BYD SEALION 7 vs Volvo EC40 in France
Compared variants: 91.3 kWh AWD Excellence vs Single Motor ER
Updated April 2026
Data shown is approximate and based on publicly available specifications and average electricity prices in France as of early 2026. For models with multiple battery versions, this page compares the variants listed above. Actual charging costs vary with your electricity tariff, charger network, time of day, and subscription plans. Always check the manufacturer specification page and your vehicle's manual for official figures. EVcourse is not affiliated with any vehicle manufacturer or charging network.
Quick summary
In France, the Volvo EC40 is cheaper to charge at home at €4.70 per 100 km, compared to €5.20 for the BYD SEALION 7. Over 15,000 km per year, that's roughly €75 in savings on home charging alone. See the full spec comparison.
Charging BYD SEALION 7 vs Volvo EC40 in France
These estimates use the average home electricity price in France (€0.25/kWh) and the average DC fast charging price (€0.52/kWh). Annual estimates assume 15,000 km per year.
| Cost | BYD SEALION 7 | Volvo EC40 |
|---|---|---|
| Home charging per 100 km (est.) | €5.20 | €4.70 |
| DC fast charging per 100 km (est.) | €10.82 | €9.78 |
| Annual home charging (est.) | €780 | €705 |
| Annual DC fast charging (est.) | €1,623 | €1,467 |
Prices in EUR, including VAT (20%). Your actual cost depends on your electricity contract, charging network subscription, and time of use.
Annual Charging Cost
If you drive 15,000 km per year and charge mostly at home, the BYD SEALION 7 costs roughly €780 per year, while the Volvo EC40 costs €705. That's a difference of €75 per year in favor of the Volvo EC40.
If you rely mostly on DC fast charging (common for drivers without home charging), the costs are higher for both: BYD SEALION 7 at €1,623 per year and Volvo EC40 at €1,467 per year. The Volvo EC40 saves you roughly €156 per year on DC charging.
Most drivers use a mix of home and public charging. Your actual annual cost will fall somewhere between these two estimates. The more you can charge at home or at work, the lower your cost per kilometer.
Key Specs
| Spec | BYD SEALION 7 | Volvo EC40 |
|---|---|---|
| Compared variant | 91.3 kWh AWD Excellence | Single Motor ER |
| Battery (approx.) | ~91.3 kWh | ~79 kWh |
| WLTP range (rated) | ~520 km | ~500 km |
| Efficiency (approx.) | ~208 Wh/km | ~188 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 |
See the full side-by-side comparison with charging speed analysis, cold weather, and more.
Charging Networks in France
Both the BYD SEALION 7 and Volvo EC40 use Type 2 / CCS2 connectors, which is the standard in France. You can charge at any public station with a compatible connector.
Popular roaming cards in France include Chargemap, Shell Recharge, Plugsurfing. A roaming card lets you charge across multiple networks with a single account, which is convenient if you use different chargers on different routes.
Idle fees are common at charging stations in France. Move your car promptly after charging to avoid extra charges.
Charging in France
Large charging hubs at motorway rest areas (aires). TotalEnergies, Allego, and Fastned operate major highway stations. AFIR credit card payment standard on chargers above 50 kW.
Tax incentives
EVs exempt from CO2-based company vehicle tax (TVS). Small fixed annual tax (EUR 130) applies. Reduced benefit-in-kind for electric company cars.
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