BYD Dolphin running costs (2023–2026)
Real-world UK ownership figures for the BYD Dolphin , including home-charging cost, road tax (VED), insurance group and depreciation. All numbers based on observed UK driving, not lab WLTP figures.
Key figures at a glance
- Fuel type: electric
- Body style: hatchback
- Efficiency: 3.58 mi/kWh real-world (4.42 official WLTP)
- Real-world range: 215 miles (265 official)
- Battery: 60 kWh usable
- CO₂: 0 g/km
- Road tax (VED) year one: £10
- Road tax standard rate: £200/yr
- Five-year VED total: £810
- Insurance group: 25/50
- Depreciation outlook: average
- List price: £30,490
- Indicative annual charging cost (10,000 mi): £237
Save ~£163/month via salary sacrifice — this Dolphin costs ~£294/month from gross salary through a scheme, vs a like-for-like personal lease. See the full breakdown →
The BYD Dolphin returns 3.58 mi/kWh real-world (4.42 official WLTP). At 10,000 miles a year that translates to roughly £237 in home-charging cost on a typical EV tariff, before insurance, servicing or depreciation.
Road tax sits at £10 in year one and £200 per year thereafter. Insurance group 25 of 50 puts it in the mid-to-upper bracket for UK quotes.
Related pages
- BYD Dolphin kWh per mile and charging cost
- BYD Dolphin road tax breakdown
- Other BYD models
- BYD Atto 3
- BYD Seal
- BYD Dolphin Surf Comfort
- BYD Atto 2 Comfort
Frequently asked questions
How much does it cost to charge the BYD Dolphin at home?
At 3.58 mi/kWh real-world efficiency and 10,000 miles a year on a typical 9p/kWh overnight EV tariff, expect roughly £251 per year on home charging. Public rapid charging is 5–8× more per kWh — use the charging cost calculator for your own mileage and tariff.
How much is road tax on the BYD Dolphin ?
Road tax (VED) for the BYD Dolphin is £10 in the first year and £200 per year at the standard rate. See the road tax page for the five-year total.
Is the BYD Dolphin expensive to insure?
The BYD Dolphin sits in insurance group 25 of 50 — the mid-to-upper bracket for UK quotes. See the insurance group page for the class-average premium and what actually moves your quote.