Charging Cost Comparison
BYD Dolphin vs MG MG4 in Germany
Compared variants: 60.4 kWh vs Electric 64 kWh
Updated April 2026
Data shown is approximate and based on publicly available specifications and average electricity prices in Germany 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 Germany, the MG MG4 is cheaper to charge at home at €5.64 per 100 km, compared to €5.71 for the BYD Dolphin. Over 15,000 km per year, that's roughly €11 in savings on home charging alone. See the full spec comparison.
Charging BYD Dolphin vs MG MG4 in Germany
These estimates use the average home electricity price in Germany (€0.33/kWh) and the average DC fast charging price (€0.59/kWh). Annual estimates assume 15,000 km per year.
| Cost | BYD Dolphin | MG MG4 |
|---|---|---|
| Home charging per 100 km (est.) | €5.71 | €5.64 |
| DC fast charging per 100 km (est.) | €10.21 | €10.09 |
| Annual home charging (est.) | €857 | €846 |
| Annual DC fast charging (est.) | €1,532 | €1,514 |
Prices in EUR, including VAT (19%). 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 Dolphin costs roughly €857 per year, while the MG MG4 costs €846. That's a difference of €11 per year in favor of the MG MG4.
If you rely mostly on DC fast charging (common for drivers without home charging), the costs are higher for both: BYD Dolphin at €1,532 per year and MG MG4 at €1,514 per year. The MG MG4 saves you roughly €18 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 Dolphin | MG MG4 |
|---|---|---|
| Compared variant | 60.4 kWh | Electric 64 kWh |
| Battery (approx.) | ~60.5 kWh | ~61.7 kWh |
| WLTP range (rated) | ~427 km | ~450 km |
| Efficiency (approx.) | ~173 Wh/km | ~171 Wh/km |
| DC fast charging (published) | up to 88 kW | up to 142 kW |
| 10-80% charge time (approx.) | ~41 min | ~25 min |
| Max AC charging | up to 11 kW | up to 6.6 kW (11 kW optional) |
| DC connector | CCS2 | CCS2 |
See the full side-by-side comparison with charging speed analysis, cold weather, and more.
Charging Networks in Germany
Both the BYD Dolphin and MG MG4 use Type 2 / CCS2 connectors, which is the standard in Germany. You can charge at any public station with a compatible connector.
Popular roaming cards in Germany include Shell Recharge, EnBW mobility+, Plugsurfing, DKV. 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 Germany. Move your car promptly after charging to avoid extra charges.
Charging in Germany
Extensive Autobahn fast-charging network. EnBW Hyperhubs and Ionity stations at most rest areas. eRoaming via Hubject widely available. Eichrecht law requires transparent kWh billing. AFIR credit card payment standard on chargers above 50 kW.
Tax incentives
Company EVs taxed at 0.25% of list price up to 100,000 EUR (vs 1% for ICE). Full input VAT deduction on charging costs. 10-year vehicle tax exemption for BEVs registered through 2030.
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