BYD Dolphin vs BYD Sealion 7 (海狮07EV)
The BYD Sealion 7 (海狮07EV) leads on 10–80% charge. The BYD Dolphin leads on 0–62 mph.
Hatchback
BYD DOLPHIN Comfort (60.4 kWh)
1 of 3 versions
United Kingdom · checked Oct 27, 2026 · byd.com
48/100#165 of 434 · Everyday
SUV
07 EV 2025 550 · name as listed in Chinese
No US price yet
47/100#180 of 434 · Everyday
Who's ahead - and by how much?
BYD DolphinBYD DolphinSealion 7 (海狮07EV)BYD Sealion 7 (海狮07EV)
- Range
Different test cycles - not compared.
- 10–80% chargelower is better- best on this row11 min faster· 30%
- Fast-charge peak- best on this row+70 kW· 64%
- 0–62 mphlower is better- best on this row0.3 s quicker· 4%
- Cargo space- best on this row+4.8 cu ft· 37%
- Efficiencylower is better- best on this row1.5 kWh/100 mi faster· 6%
Every spec side by side
| Spec | BYD Dolphin | BYD Sealion 7 (海狮07EV) |
|---|---|---|
| Range and efficiency | ||
| Range (WLTP) | no data | |
| Range (CLTC) | version: (BYD7004BEV10) · name as listed in Chinese | |
| Efficiency lower is better | - best on this row | |
| Battery | ||
| Charging | ||
| Fast-charge peak | - best on this row | |
| 10–80% charge lower is better | - best on this row | |
| AC charging | - best on this row | |
| DC port | no data | |
| Performance | ||
| 0–62 mph lower is better | - best on this row | |
| Power | ||
| Torque | - best on this row | |
| Top speed | - best on this row | |
| Drive | ||
| Space and size | ||
| Cargo space | - best on this row | |
| Front trunk | no data | |
| Seats | ||
| Length | ||
| Width | ||
| Height | ||
| Wheelbase | ||
| Ground clearance | no data | |
| Weight | no data | |
| Battery and warranty | ||
| Battery warranty | no data | |
| Cell chemistry | ||
| Equipment | ||
| Heat pump | ||
| Vehicle-to-load (V2L) | no data | |
Which one suits you?
Pick the BYD Dolphin if
Score by category
out of 100
BYD DolphinBYD Sealion 7 (海狮07EV)
Range
72- Different test cycles - not compared.76Charging
2353Performance
5955Practicality
3650
How much is each in the US?
Questions
Which goes further on a charge?
Range
- BYD Dolphin
- 265 miWLTP
- BYD Sealion 7 (海狮07EV)
- CLTC
- Ahead by
- Different tests
Which charges faster?
BYD Sealion 7 (海狮07EV)Sealion 7 (海狮07EV)
10–80% charge
- Leader
- BYD Sealion 7 (海狮07EV)
- BYD Dolphin
- 36 min
- BYD Sealion 7 (海狮07EV)
- Ahead by
- 11 min
Fast-charge peak
- Leader
- BYD Sealion 7 (海狮07EV)
- BYD Dolphin
- 110 kW
- BYD Sealion 7 (海狮07EV)
- Ahead by
- 70 kW
Which is quicker?
BYD DolphinBYD Dolphin
0–62 mph
- Leader
- BYD Dolphin
- BYD Dolphin
- 7 s
- BYD Sealion 7 (海狮07EV)
- Ahead by
- 0.3 s
Where next
- BYD Sealion 7 (海狮07EV)Full specs, prices by trim, sourcesOpen card
Compare with others
BYD Dolphin vs
Where the numbers come from
Checked Oct 27, 2026 · 22 sources
Every source link (44)
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2024/art_daa9350939df4d65907fd5eebaa9e18c.html
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2021/art_19547aac82ba4c2eb48b230354f6fd1b.html
- https://www.byd.com/eu/news-list/BYD_DOLPHIN_Agile_and_Versatile
- https://www.byd.com/material/byd-site/eu/pdfs/dolphin/DOLPHIN%202025-0625-BPS-EN-V2.pdf
- https://www.byd.com/eu/electric-cars/dolphin
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- https://www.byd.com/it/auto-elettriche/dolphin
- https://www.byd.com/content/dam/byd-site/eu/pdfs/dolphin/DOLPHIN%202025-0625-BPS-EN-V2.pdf
- https://www.byd.com/uk/electric-cars/dolphin
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