BYD Seal U vs Leapmotor B10
How the BYD Seal U and the Leapmotor B10 compare on real-world range, battery size and efficiency. WLTP is a lab figure — the winter, motorway and city estimates below show what each car really does on the road.
Specifications side by side
| BYD Seal U | Leapmotor B10 | |
|---|---|---|
| WLTP range | 261 mi | 270 mi |
| Usable battery | 71.8 kWh | 67.1 kWh |
| WLTP consumption | 14.5 kWh/100 km | 17.3 kWh/100 km |
| Model year | 2025 | 2025 |
Real-world range, side by side
| BYD Seal U | Leapmotor B10 | |
|---|---|---|
| Winter (−10 °C) | 173 mi | 179 mi |
| Warm weather (30 °C) | 248 mi | 257 mi |
| Motorway | 204 mi | 211 mi |
| City | 282 mi | 292 mi |
The verdict
- Longer range (WLTP)
- Leapmotor B10
- Further in winter
- Leapmotor B10
- More efficient
- BYD Seal U
Frequently asked questions
- Which has more range, the BYD Seal U or the Leapmotor B10?
- On the official WLTP cycle the BYD Seal U is rated 261 mi and the Leapmotor B10 270 mi. In cold winter driving (around −10 °C) expect roughly 173 mi from the BYD Seal U and 179 mi from the Leapmotor B10.
- Which electric car is more efficient?
- Efficiency is the WLTP energy use per 100 km, where lower is better — compare the consumption figures in the table above. The more efficient car uses less electricity for the same distance, so it costs less to charge.