NIO EC6 vs Seres 5
The NIO EC6 leads on fast-charge peak and cargo space.
SUV
All-New EC6 Standard range battery (75 kWh)
1 of 2 versions
China · checked Sep 18, 2026 · nio.com
61/100#204 of 421 · Everyday
SUV
SERES 5 RWD
1 of 3 versions
No US price yet
60/100#212 of 421 · Everyday
Who's ahead - and by how much?
EC6NIO EC6Seres 5Seres 5
- Range
Different test cycles - not compared.
- Fast-charge peak- best on this row+80 kW· 80%
- Cargo space- best on this row+8 cu ft· 62%
- Power- best on this row+140 kW· 64%
- Battery warranty- best on this row+2 years· 25%
Every spec side by side
| Spec | NIO EC6 | Seres 5 |
|---|---|---|
| Range and efficiency | ||
| Range (WLTP) | no data | |
| Range (CLTC) | no data | |
| Efficiency lower is better | ||
| Battery | ||
| Charging | ||
| Fast-charge peak | - best on this row | |
| 10–80% charge lower is better | version: 100-kWh-Batterie | |
| AC charging | ||
| DC port | no data | |
| Performance | ||
| 0–62 mph lower is better | ||
| Power | - best on this row | |
| Torque | no data | |
| Top speed | ||
| Drive | ||
| Space and size | ||
| Cargo space | - best on this row | |
| Front trunk | no data | |
| Seats | ||
| Length | ||
| Width | ||
| Height | ||
| Wheelbase | ||
| Ground clearance | ||
| Weight | version: 100-kWh-Batterie | |
| Battery and warranty | ||
| Battery warranty | - best on this row | |
| Cell chemistry | ||
| Equipment | ||
| Heat pump | no data | |
| Vehicle-to-load (V2L) | ||
Which one suits you?
Pick the NIO EC6 if
Pick the Seres 5 if
- Stronger on range
Score by category
out of 100
NIO EC6Seres 5
Range
59- Different test cycles - not compared.78Charging
4326Performance
9564Practicality
8458
How much is each in the US?
Questions
Which goes further on a charge?
Range
- NIO EC6
- 314 miCLTCcontested: sources disagree
- Seres 5
- 311 miWLTPcontested: sources disagree
- Ahead by
- Different tests
Which charges faster?
10–80% charge
- NIO EC6
- version: 100-kWh-Batterie
- Seres 5
Fast-charge peak
- Leader
- NIO EC6
- NIO EC6
- Seres 5
- Ahead by
- 80 kW
Which is quicker?
0–62 mph
- NIO EC6
- 4.4 scontested: sources disagree
- Seres 5
Where next
Compare with others
NIO EC6 vs
Where the numbers come from
Checked May 19, 2026 · 33 sources
Every source link (47)
- https://www.nio.com/de_DE/news/202310190000
- https://www.nio.com/de_DE/el6
- https://www.nio.com/news/20250516001
- https://www.nio.com/cdn-static/luban/nextjs/images/default-large-files/NIO_EL6_DE_Pricelist_202401
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2023/art_fc94d84beeac4aedaee235d0d141e1a1.html
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2024/art_b1d6e07d8be2458bbba1155695d85c22.html
- https://www.nio.cn/ec6
- https://www.autohome.com.cn/config/spec/61552.html?from=m&platform-key=pc&pvareaid=3290231
- https://www.euroncap.com/assessments/nio/el6/1054/
- https://www.nio.com/news/all-new-EC6-launch
- https://m.xchuxing.com/article/93579
- https://www.nio.cn/news/20230915001
- https://price.pcauto.com.cn/s49242/config.html
- https://car.m.autohome.com.cn/config/spec/66806.html
- https://carnewschina.com/2025/05/16/nio-launches-revised-es6-ec6-more-upgrades-than-appear-from-37200-usd/
- https://cnevpost.com/2025/08/29/nio-full-lineup-standard-100-kwh-pack-price-cuts/
- https://www.nio.cn/test-drive/ec6
- https://order-front-h5.nio.com/configuration-detail/index?fix_font=true&is_nav_show=false&model_code=EC6&scene=office&wv=lg
- https://data.carnewschina.com/database/nio/nio-ec6/2024/params
- https://www.sina.cn/gc/article/nivysyi5383004.html
- https://www.nio.com/en_US/news/all-new-EC6-launch
- https://m.zol.com/shop_2192244/42003452.html
- https://en.wikipedia.org/wiki/Nio_EC6
- https://seresmotor.es/seres-5-coches-electricos/
- https://www.global-seres.com/seres5
- https://www.global-seres.com/seres5/
- https://www.naf.no/bilguiden/bilmodell/seres-seres-5
- https://discodata.eea.europa.eu/sql?query=SELECT%20Mk%2C%20Cn%2C%20%5BEp%20(KW)%5D%2C%20%5BM%20(kg)%5D%2C%20%5BZ%20(Wh%2Fkm)%5D%2C%20Zr%2C%20SUM(R)%20AS%20registrations%20FROM%20%5BCO2Emission%5D.%5Blatest%5D.%5Bco2cars_2024Pv29%5D%20WHERE%20Ft%3D'electric'%20AND%20Mk%3D'SERES'%20AND%20Cn%3D'SERES%205'%20GROUP%20BY%20Mk%2C%20Cn%2C%20%5BEp%20(KW)%5D%2C%20%5BM%20(kg)%5D%2C%20%5BZ%20(Wh%2Fkm)%5D%2C%20Zr
- https://seres.co.il/seres-5-pr/press/
- https://www.global-seres.com/website-resources/docs/SERES%205%20Owner%27s%20%20Manual-en.pdf
- https://www.serescolombia.com/seres-5
- https://www.electrive.com/2023/01/17/seres-5-to-be-available-in-europe-from-march/
- https://seres.co.il/seres5-lease/
- https://www.serescolombia.com/seres/site/docs/20240712/20240712211632/ficha_tecnica_seres_5___2024.pdf
- https://www.carscoops.com/2025/04/2024-seres-5-review-get-past-badge-snobbery-and-youll-find-a-competent-but-pricey-ev/
- https://gamacentar.rs/p/seres-5/
- https://manuals.plus/m/ff5bffd97dc584d331c87594fb00f78327567c38a34efc6914811b6a42019601
- https://es.motor1.com/reviews/748681/seres-5-opinion-suv-chino/
- https://gamacentar.rs/en/p/seres-5/
- https://www.arenaev.com/dongfeng_seres_5_80kwh_2023-specs-432.php
- https://elbil.no/test-seres-moter-nio-i-var-forste-kinesiske-duell/
- https://www.reddit.com/r/electricvehicles/comments/1iy43n6/same_same_but_different_comparison_of_seres_5/
- https://elperiodicodelaenergia.com/video-prueba-del-seres-5-2wd-llama-a-la-puerta/
- https://www.motornation.com.mx/static/agency-go-virtual/Motornation/Seres/Fichas-Tecnicas/Seres-5.pdf
- https://apiv2.autonews.ma/wp-content/uploads/2024/04/Autonews-255-BD.pdf
- https://www.highmotor.com/prueba-seres-5-2wd-299-cv-80-kw-miedo-europa.html
- https://en.wikipedia.org/wiki/Seres_Auto