EVRadar vehicle card
2025 / China
BYD Dolphin
45.12 kWh (177 Hp) Electric
45.12 kWh (177 Hp) Electric powertrain variant of the BYD Dolphin.
More about BYD →Main details
A compact summary, then every number below.
Price from
—
Pricing for other markets coming soon.
Winter range
327 km
20% lower than WLTP in this model.
Fast stop
0 km
0 km/min from a 15 minute stop.
Battery use
45.1 kWh
100% usable-to-gross ratio.
Winter
327 km
Highway
342 km
DC peak
0 kW
10-80%
0 min
HatchbackFWDLFP400VNo heat pumpNo V2L
Availability in United States
Availability unconfirmedWe don't have confirmed availability for United States yet — switch market in the header, or check the maker's site.
EVRadar score
How it rates against the fleet
Owner reviews
No owner reviews yet — be the first.
Real-world range
No owner range readings yet — add the first and help correct the lab figures.
EVRadar estimateOwners report
Everyday410 kmno data yet
Motorway342 kmno data yet
Cold (≤5°C)327 kmno data yet
Owner readings are normalised to a full charge (km ÷ % of battery used), then we take the median. Everyday compares against the mixed real-world estimate, motorway against the highway figure, cold against the winter figure.
Battery longevity outlook
Solid longevity outlook for a LFP pack.
A-78/100 modelled
Chemistry100
Guaranteed health50
Warranty length78
Engineering45
Modelled from chemistry, guaranteed health and warranty — not a measured reading.
See full index →Battery health
No owner battery reports yet — add the first.
Community discussions
Start a discussion →No threads about this car yet — ask the first question on the forum.
Complete data sheet
All available EVRadar fields
Source: Official Tested Corroborated Estimated· hover a dot for the source & date
EVRadar insights — derived from the data
- Summer mixed range
- 410 km
- Winter range
- 327 km
- Highway range
- 342 km
- Winter loss vs WLTP
- 20%
- Highway loss vs WLTP
- 17%
- Service risk
- Low
Cold weather, around -5°C.
Sustained around 120 km/h.
Derived from winter range compared with WLTP.
Derived from highway range compared with WLTP.
Identity
- Model family
- Dolphin
- Generation
- facelift 2025
- Lifecycle
- on_sale
- Production from
- 2025
- Body type
- Hatchback
- Segment
- compact_hatchback
- Tags
- hatchback, bev, fwd, lfp, blade_battery, europe
- Tags
- fwd, single_motor, bev, lfp, blade_battery
- Produced from
- 2025
Practicality
- Doors
- 5
- Seats
- 5
- Length
- 4280 mm
- Turning circle
- 10.7 m
Safety
- ISOFIX positions
- 2
Warranty
- Corrosion warranty
- 12 yr
- Service risk
- low
Battery
- Chemistry
- LFP
- Cell format
- prismatic
- Cell supplier
- BYD (FinDreams)
- Architecture
- 400V
Charging
- Plug
- CCS2
Wheels
- Wheel size
- 16 in
- Front tyre
- 195/60 R16
- Rear tyre
- 195/60 R16
Cold-weather range, heat pump and charging are treated as core data, not secondary notes.
Battery chemistry, supplier and architecture are visible next to the normal buying numbers.
Derived values are labelled, so raw data and computed signals stay easy to separate.