Li Auto i9 (理想i9) vs Voyah Taishan X8 (岚图泰山X8)
The Voyah Taishan X8 (岚图泰山X8) leads on range (CLTC) and cargo space. The Li Auto i9 (理想i9) leads on 0–62 mph.
SUV
2026 Home · name as listed in Chinese
China · checked Oct 23, 2026 · lixiang.com
89/100#13 of 421 · Everyday
SUV
ULTRA · name as listed in Chinese
No US price yet
87/100#31 of 421 · Everyday
Who's ahead - and by how much?
i9 (理想i9)Li Auto i9 (理想i9)Taishan X8 (岚图泰山X8)Voyah Taishan X8 (岚图泰山X8)
- Range (CLTC)- best on this row+14 mi· 3%
- 0–62 mphlower is better- best on this row0.6 s quicker· 11%
- Cargo space- best on this row+20.5 cu ft· 103%
- Power- best on this row+75 kW· 19%
- Efficiencylower is better- best on this row3.4 kWh/100 mi faster· 12%
- Torque- best on this row+77 lb-ft· 16%
Every spec side by side
| Spec | Li Auto i9 (理想i9) | 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 | |
| AC charging | 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 | no data | |
| Seats | ||
| Length | ||
| Width | ||
| Height | ||
| Wheelbase | ||
| Battery and warranty | ||
| Battery warranty | no data | |
| Cell chemistry | ||
| Equipment | ||
| Heat pump | no data | |
| Vehicle-to-load (V2L) | ||
Which one suits you?
Pick the Li Auto i9 (理想i9) if
Pick the Voyah Taishan X8 (岚图泰山X8) if
Score by category
out of 100
Li Auto i9 (理想i9)Voyah Taishan X8 (岚图泰山X8)
Range
8692Charging
9872Performance
8881Practicality
8590
How much is each in the US?
Questions
Which goes further on a charge?
Voyah Taishan X8 (岚图泰山X8)Taishan X8 (岚图泰山X8)
Range (CLTC)
- Leader
- Voyah Taishan X8 (岚图泰山X8)
- Li Auto i9 (理想i9)
- CLTC
- Voyah Taishan X8 (岚图泰山X8)
- CLTC
- Ahead by
- 14 mi
Which is quicker?
Li Auto i9 (理想i9)i9 (理想i9)
0–62 mph
- Leader
- Li Auto i9 (理想i9)
- Li Auto i9 (理想i9)
- Voyah Taishan X8 (岚图泰山X8)
- Ahead by
- 0.6 s
Where next
- Li Auto i9 (理想i9)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 i9 (理想i9) vs
Where the numbers come from
12 sources
Every source link (18)
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2026/art_4951b91392884d049c623d59387f6172.html
- https://www.sina.cn/gc/article/nisinhc2655045.html
- https://www.ithome.com/1/013/469.htm
- https://price.pcauto.com.cn/pk/m141499.html
- https://www.lixiang.com/i9
- https://car.autohome.com.cn/config/spec/78523.html
- https://www.lixiang.com/news/188.html
- https://price.pcauto.com.cn/sg31361/config.html
- https://auto.sina.cn/2026-09-18/detail-inishkur3099581.d.html?vt=4
- https://auto.sina.cn/2026-09-18/detail-inisfiik8633649.d.html
- 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