2023–2025BYD Dolphin
Boost
44 kWh usable battery · FWD · 130 kW
Range at a glance
MyEVRange driversNo journeys shared for this version yet
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Add yours → Official WLTPWLTP test figure
193 miles
Published real-world estimate1 published source · kept separate from driver data
162 miles
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Owner evidence is pooled across compatible versions in this model family. The WLTP figure belongs to the version shown. 
BYD Dolphin
Boost
Model photo not yet available · specifications and range data below
At a glance
Key specifications
Usable battery44 kWh
Power130 kW174 hp
Official WLTP193 miles
Max DC charging60 kWrapid charging
Full specifications24 details for this exact versionView all
Performance
- 0–62 mph
- 7.5 sec
- Top speed
- 99 mph (160 km/h)
- Power
- 130 kW · 174 hp
- Drivetrain
- FWD
Battery & charging
- Usable battery
- 44 kWh
- Gross battery
- 44.9 kWh
- Battery chemistry
- LFP
- Thermal management
- Liquid cooled
- Max AC charging
- 7 kW
- AC phases
- 1
- Max DC charging
- 60 kW
- Charging architecture
- 400 V
- Charge connector
- CCS (Type 2)
- Plug & Charge
- No
- Battery manufacturer
- BYD
- Battery warranty
- 8 years / 93,000 miles · 70% capacity retention
Size & practicality
- Body style
- Hatchback
- Doors
- 5
- Seats
- 5
- Length
- 4,290 mm
- Width
- 1,770 mm
- Height
- 1,550 mm
- Wheelbase
- 2,700 mm
- Kerb weight
- 1,450 kg
Only specifications available for this exact catalogue version are shown. Extended specification fields use OpenEV Data where available. 15,386 Dolphin vehicles were licensed in the UK in 2026 Q2.
About these figuresRange sources, efficiency and how MyEVRange works out driver rangeView
Published real-world estimate
Useful extra context from published sources. These figures are always kept separate from journeys shared by MyEVRange drivers.
BEV DatabaseEuropean modelled estimate162 miSource ↗
Efficiency comparison
Official · WLTP-derived4.4 mi/kWhOfficial range ÷ 44.0 kWh usable
BEV Database3.7 mi/kWhEuropean modelled estimate · range-derived
Range-derived efficiency is useful for comparison, but it is not wall-to-wheel charging consumption.
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How does it compare?
Similar batteries and official ranges, with driver data shown where we have it.
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