Arcfox Koala S (考拉S) vs JAC Refine E4 (瑞风E4)
The Arcfox Koala S (考拉S) leads on range (CLTC), power and efficiency.
SUV
2026 520 AIR · name as listed in Chinese
China · checked Oct 23, 2026 · arcfox.com.cn
39/100#286 of 434 · Everyday
Minivan
E4 2026 · name as listed in Chinese
No US price yet
39/100#286 of 434 · Everyday
Who's ahead - and by how much?
Koala S (考拉S)Arcfox Koala S (考拉S)Refine E4 (瑞风E4)JAC Refine E4 (瑞风E4)
- Range (CLTC)- best on this row+50 mi· 18%
- Power- best on this row+20 kW· 15%
- Efficiencylower is better- best on this row8.7 kWh/100 mi faster· 29%
- Top speed- best on this row+18 mph· 23%
- Torque- best on this row+48 lb-ft· 25%
Every spec side by side
| Spec | Arcfox Koala S (考拉S) | JAC Refine E4 (瑞风E4) |
|---|---|---|
| Range and efficiency | ||
| Range (CLTC) | - best on this row | |
| Efficiency lower is better | - best on this row | |
| Battery | ||
| Performance | ||
| 0–62 mph lower is better | no data | |
| Power | - best on this row | |
| Torque | - best on this row | |
| Top speed | - best on this row | |
| Drive | ||
| Space and size | ||
| Cargo space | no data | |
| Seats | ||
| Length | ||
| Width | ||
| Height | ||
| Wheelbase | ||
| Ground clearance | ||
| Battery and warranty | ||
| Cell chemistry | ||
| Equipment | ||
| Heat pump | no data | |
| Vehicle-to-load (V2L) | no data | |
Which one suits you?
Pick the Arcfox Koala S (考拉S) if
Pick the JAC Refine E4 (瑞风E4) if
Score by category
out of 100
Arcfox Koala S (考拉S)JAC Refine E4 (瑞风E4)
Range
6350Charging
117Performance
48no dataPracticality
41100
How much is each in the US?
Questions
Which goes further on a charge?
Arcfox Koala S (考拉S)Koala S (考拉S)
Range (CLTC)
- Leader
- Arcfox Koala S (考拉S)
- Arcfox Koala S (考拉S)
- CLTC
- JAC Refine E4 (瑞风E4)
- CLTC
- Ahead by
- 50 mi
Where next
- Arcfox Koala S (考拉S)Full specs, prices by trim, sourcesOpen card
- JAC Refine E4 (瑞风E4)Full specs, prices by trim, sourcesOpen card
Compare with others
Arcfox Koala S (考拉S) vs
Where the numbers come from
8 sources
Every source link (11)
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2025/art_53ba931d5fb841da805ce4e2dc4b0db8.html
- https://price.pcauto.com.cn/sg30531/config.html
- https://cj.sina.cn/articles/view/7857141524/1d4527714019020lpc?froms=ggmp&vt=4
- https://www.arcfox.com.cn/kaolaS/index.html
- https://car.autohome.com.cn/config/spec/76804.html
- https://data.carnewschina.com/database/arcfox/polar-fox-koala-s/2026/params
- https://car.autohome.com.cn/config/series/7797.html
- https://car.m.autohome.com.cn/config/spec/76804.html
- https://car.m.autohome.com.cn/config/spec/76150.html
- https://car.autohome.com.cn/config/series/7350.html
- https://refine.jac.com.cn/rfE4/