Li Auto i8 (理想i8) vs Voyah Taishan X8 (岚图泰山X8)
The Li Auto i8 (理想i8) leads on range (CLTC). The Voyah Taishan X8 (岚图泰山X8) leads on 0–62 mph and cargo space.
SUV
Version named in Chinese by the source
No US price yet
86/100#20 of 281 · Everyday
SUV
ULTRA · name as listed in Chinese
No US price yet
84/100#24 of 281 · Everyday
Who's ahead - and by how much?
i8 (理想i8)Li Auto i8 (理想i8)Taishan X8 (岚图泰山X8)Voyah Taishan X8 (岚图泰山X8)
- Range (CLTC)- best on this row+33 mi· 7%
- 0–62 mphlower is better- best on this row1.1 s quicker· 17%
- Cargo space- best on this row+26.6 cu ft· 191%
- Power- best on this row+225 kW· 90%
- Efficiencylower is better- best on this row5.8 kWh/100 mi faster· 21%
- Torque- best on this row+251 lb-ft· 80%
Every spec side by side
| Spec | Li Auto i8 (理想i8) | 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 | ||
| 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 | ||
| Drive | ||
| Space and size | ||
| Cargo space | - best on this row | |
| Front trunk | - best on this row | |
| Seats | ||
| Length | version: Li i8 Pro (2025) | |
| Width | version: Li i8 Pro (2025) | |
| Height | version: Li i8 Pro (2025) | |
| Wheelbase | version: Li i8 Pro (2025) | |
| Battery and warranty | ||
| Battery warranty | no data | |
| Cell chemistry | ||
| Equipment | ||
| Heat pump | ||
| Vehicle-to-load (V2L) | no data | |
Which one suits you?
Pick the Li Auto i8 (理想i8) if
Pick the Voyah Taishan X8 (岚图泰山X8) if
Score by category
out of 100
Li Auto i8 (理想i8)Voyah Taishan X8 (岚图泰山X8)
Range
9592Charging
10064Performance
6580Practicality
6189
How much is each in the US?
No US prices yet for either car
US EV incentivesQuestions
Which goes further on a charge?
Li Auto i8 (理想i8)i8 (理想i8)
Range (CLTC)
- Leader
- Li Auto i8 (理想i8)
- Li Auto i8 (理想i8)
- CLTC
- Voyah Taishan X8 (岚图泰山X8)
- CLTC
- Ahead by
- 33 mi
Which is quicker?
Voyah Taishan X8 (岚图泰山X8)Taishan X8 (岚图泰山X8)
0–62 mph
- Leader
- Voyah Taishan X8 (岚图泰山X8)
- Li Auto i8 (理想i8)
- Voyah Taishan X8 (岚图泰山X8)
- Ahead by
- 1.1 s
Where next
Li Auto i8 (理想i8)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
Li Auto i8 (理想i8) vs
Where the numbers come from
9 sources
Every source link (11)
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2026/art_dbb6d7d4034741d782ca702bb4866fa3.html
- https://db.auto.sina.cn/6574/peizhi/
- https://auto.sina.cn/2026-08-06/detail-inimizpr0717584.d.html?vt=4
- https://ir.lixiang.com/news-releases/news-release-details/li-auto-inc-launches-li-i8-six-seat-battery-electric-family-suv
- https://www.evlook.com/lixiangi8/peizhi
- 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://www.dfmc.com.cn/news/company/news_20260525_1047.html
- https://www.evlook.com/lantutaishanx8/peizhi