Buick Electra L7 vs BYD Seal 08 EV (海豹08EV)
The BYD Seal 08 EV (海豹08EV) leads on range (CLTC), 0–62 mph and cargo space.
Sedan
L7 2026 702 · name as listed in Chinese
No US price yet
54/100#70 of 434 · Everyday
Sedan
2026 775KM · name as listed in Chinese
China · checked Oct 23, 2026 · byd.com
56/100#50 of 434 · Everyday
Who's ahead - and by how much?
Electra L7Buick Electra L7Seal 08 EV (海豹08EV)BYD Seal 08 EV (海豹08EV)
- Range (CLTC)- best on this row+46 mi· 10%
- 0–62 mphlower is better- best on this row0.4 s quicker· 7%
- Cargo space- best on this row+2.7 cu ft· 18%
- Power- best on this row+27 kW· 11%
- Efficiencylower is better- best on this row2.4 kWh/100 mi faster· 12%
- Top speed- best on this row+12 mph· 9%
Every spec side by side
| Spec | Buick Electra L7 | BYD Seal 08 EV (海豹08EV) |
|---|---|---|
| Range and efficiency | ||
| Range (CLTC) | - best on this row | |
| Efficiency lower is better | - best on this row | |
| Battery | ||
| Charging | ||
| Fast-charge peak | no data | |
| 10–80% charge lower is better | no data | |
| Performance | ||
| 0–62 mph lower is better | - best on this row | |
| Power | - best on this row | |
| 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 | ||
| Battery and warranty | ||
| Cell chemistry | ||
| Equipment | ||
| Heat pump | no data | |
| Vehicle-to-load (V2L) | no data | |
Which one suits you?
Pick the Buick Electra L7 if
Score by category
out of 100
Buick Electra L7BYD Seal 08 EV (海豹08EV)
Range
9499Charging
100100Performance
7580Practicality
4351
How much is each in the US?
Questions
Which goes further on a charge?
BYD Seal 08 EV (海豹08EV)Seal 08 EV (海豹08EV)
Range (CLTC)
- Leader
- BYD Seal 08 EV (海豹08EV)
- Buick Electra L7
- CLTC
- BYD Seal 08 EV (海豹08EV)
- CLTC
- Ahead by
- 46 mi
Which is quicker?
BYD Seal 08 EV (海豹08EV)Seal 08 EV (海豹08EV)
0–62 mph
- Leader
- BYD Seal 08 EV (海豹08EV)
- Buick Electra L7
- BYD Seal 08 EV (海豹08EV)
- Ahead by
- 0.4 s
Where next
- Buick Electra L7Full specs, prices by trim, sourcesOpen card
- BYD Seal 08 EV (海豹08EV)Full specs, prices by trim, sourcesOpen card
Compare with others
Buick Electra L7 vs
BYD Seal 08 EV (海豹08EV) vs
Where the numbers come from
12 sources
Every source link (18)
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2026/art_e13f1a3d60314a2ea0f6a7b91fa5732f.html
- https://www.buick.com.cn/electra_l7#specs
- https://car.autohome.com.cn/config/spec/78744.html
- https://car.m.autohome.com.cn/config/spec/78744.html
- https://k.sina.com.cn/article_1463946293_57420c3502001q9aq.html?from=auto
- https://detail.zol.com.cn/2144/2143381/param.shtml
- https://car.autohome.com.cn/config/series/8100.html
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2026/art_421a049da25f4b088bdb18a20fa8a690.html
- https://auto.sina.cn/2026-07-11/detail-inihmkwz8318857.d.html?vt=4
- https://www.byd.com/cn/order-optional?goods_id=10053
- https://car.autohome.com.cn/config/spec/77391.html
- https://chejiahao.autohome.com.cn/info/26544309
- https://k.sina.com.cn/article_7879996679_1d5af350706803aqns.html?from=auto
- https://db.m.auto.sohu.com/model_7891/config?sliding=1&selectedTrimId=183194
- https://auto.sina.cn/2026-08-12/detail-inimzytn5247311.d.html
- https://m.zhichepai.com/auto/8221/peizhi/227891
- https://www.byd.com/cn/ocean-home/models/haibao/haibao-08-EV
- https://db.auto.sohu.com/model_7891/config