far-enough
2025 BYD Dolphin Boost
How far can it really take you on one charge?
310 km
WLTP range (193 mi)
155 km
effective there-and-back radius
44 kWh
battery capacity
The 2025 BYD Dolphin Boost is rated at 310 km (193 mi) on the WLTP test cycle. That's a laboratory figure — in mixed real-world driving expect roughly 264 km, less in winter or at sustained highway speed. On a road-network range map that's rarely a neat circle — terrain, highways and coastlines shape where one charge can actually take you. For a trip out and back home without charging, plan around an effective radius of about 155 km.
| Make | BYD |
|---|---|
| Model | Dolphin |
| Trim | Boost |
| Variant | Boost |
| Model year | 2025 |
| Range (WLTP) | 310 km / 193 mi |
| Real-world estimate | ≈ 264 km |
| Battery | 44 kWh |
| Data source | OpenEV Data |
Real-world range from owners
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