BYD Seal 08 EV (海豹08EV) vs Voyah Taishan X8 (岚图泰山X8)
The BYD Seal 08 EV (海豹08EV) leads on range (CLTC) and 0–62 mph. The Voyah Taishan X8 (岚图泰山X8) leads on cargo space.
Sedan
2026 775KM · name as listed in Chinese
China · checked Oct 23, 2026 · byd.com
56/100#50 of 434 · Everyday
SUV
ULTRA · name as listed in Chinese
No US price yet
57/100#44 of 434 · Everyday
Who's ahead - and by how much?
Seal 08 EV (海豹08EV)BYD Seal 08 EV (海豹08EV)Taishan X8 (岚图泰山X8)Voyah Taishan X8 (岚图泰山X8)
- Range (CLTC)- best on this row+30 mi· 7%
- 0–62 mphlower is better- best on this row0.3 s quicker· 5%
- Cargo space- best on this row+22.6 cu ft· 126%
- Power- best on this row+220 kW· 86%
- Efficiencylower is better- best on this row9.8 kWh/100 mi faster· 35%
- Top speed- best on this row+25 mph· 20%
Every spec side by side
| Spec | BYD Seal 08 EV (海豹08EV) | Voyah Taishan X8 (岚图泰山X8) |
|---|---|---|
| Range and efficiency | ||
| Range (CLTC) | - best on this row | |
| Efficiency lower is better | - best on this row | |
| Battery | ||
| Charging | ||
| 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 | - best on this row | |
| Seats | ||
| Length | ||
| Width | ||
| Height | ||
| Wheelbase | ||
| Battery and warranty | ||
| Cell chemistry | ||
| Equipment | ||
| Heat pump | ||
| Vehicle-to-load (V2L) | no data | |
Which one suits you?
Pick the BYD Seal 08 EV (海豹08EV) if
Pick the Voyah Taishan X8 (岚图泰山X8) if
Score by category
out of 100
BYD Seal 08 EV (海豹08EV)Voyah Taishan X8 (岚图泰山X8)
Range
9996Charging
10081Performance
8077Practicality
5180
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)
- BYD Seal 08 EV (海豹08EV)
- CLTC
- Voyah Taishan X8 (岚图泰山X8)
- CLTC
- Ahead by
- 30 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)
- BYD Seal 08 EV (海豹08EV)
- Voyah Taishan X8 (岚图泰山X8)
- Ahead by
- 0.3 s
Where next
- BYD Seal 08 EV (海豹08EV)Full specs, prices by trim, sourcesOpen card
- Voyah Taishan X8 (岚图泰山X8)Full specs, prices by trim, sourcesOpen card
Compare with others
BYD Seal 08 EV (海豹08EV) vs
Where the numbers come from
14 sources
Every source link (19)
- 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
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2026/art_e13f1a3d60314a2ea0f6a7b91fa5732f.html
- https://car.m.autohome.com.cn/config/spec/77471.html
- https://www.voyah.com.cn/titan_X8.html
- https://car.autohome.com.cn/config/spec/77471.html
- https://car.autohome.com.cn/config/spec/77470.html
- https://www.dfmc.com.cn/news/company/news_20260525_1047.html
- https://www.evlook.com/lantutaishanx8/peizhi
- https://turavto.com/zh/cars/brand-370/models/118672