BYD Tang EV vs NIO ES7
The NIO ES7 leads on fast-charge peak and cargo space.
SUV
BYD Tang 4x4 Long Range Flagship
1 of 2 versions
No US price yet
41/100#208 of 281 · Everyday
SUV
NIO ES7 75 kWh Standard Range Battery
China · checked Sep 18, 2026 · nio.com
39/100#211 of 281 · Everyday
Who's ahead - and by how much?
BYD Tang EVBYD Tang EVES7NIO ES7
- Range
Different test cycles - not compared.
- Fast-charge peak- best on this row+21 kW· 18%
- Cargo space- best on this row+6.9 cu ft· 83%
- Power- best on this row+100 kW· 26%
- Battery warranty- best on this row+2 years· 25%
- Top speed- best on this row+6 mph· 5%
Every spec side by side
| Spec | BYD Tang EV | NIO ES7 |
|---|---|---|
| Range and efficiency | ||
| Range (WLTP) | no data | |
| Range (CLTC) | no data | |
| Efficiency lower is better | version: TANG | |
| Battery | ||
| Charging | ||
| Fast-charge peak | - best on this row | |
| 10–80% charge lower is better | ||
| AC charging | ||
| DC port | ||
| Performance | ||
| 0–62 mph lower is better | ||
| Power | - best on this row | |
| Torque | version not named | |
| Top speed | - best on this row | |
| Drive | ||
| Space and size | ||
| Cargo space | - best on this row | |
| Seats | ||
| Length | ||
| Width | ||
| Height | ||
| Wheelbase | ||
| Ground clearance | ||
| Weight | no data | |
| 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 BYD Tang EV if
- Higher overall score (provisional)
- Stronger on range
Score by category
out of 100
BYD Tang EVNIO ES7
Range
85- Different test cycles - not compared.48Charging
1616Performance
88100Practicality
2363
How much is each in the US?
Questions
Which goes further on a charge?
Range
- BYD Tang EV
- WLTP
- NIO ES7
- 301 miCLTCcontested: sources disagree
- Ahead by
- Different tests
Which charges faster?
10–80% charge
- BYD Tang EV
- NIO ES7
- 30 / 35 mincontested: sources disagree
Fast-charge peak
- Leader
- NIO ES7
- BYD Tang EV
- NIO ES7
- Ahead by
- 21 kW
Which is quicker?
0–62 mph
- BYD Tang EV
- 4.9 scontested: sources disagree
- NIO ES7
- 3.9 s
Where next
Compare with others
BYD Tang EV vs
Where the numbers come from
Checked Aug 12, 2026 · 19 sources
Every source link (41)
- https://www.byd.com/material/byd-site/fi/pdfs/042026/Pricelist%20PP_15.4.2026.pdf
- https://www.byd.com/fr/voitures-electriques/tang
- https://docs.google.com/spreadsheets/d/1V6ucyFGKWuSQzvI8lMzvvWJHrBS82echMVJH37kwgjE/export?format=xlsx
- https://www.byd.com/eu/electric-cars/tang
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2020/art_0723490874be4704baf061fc66aef6f3.html
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2021/art_d8b630b3f85244558f6dce404ef61b88.html
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2021/art_9f9083a59a934859884f2739926ccce2.html
- 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'BYD'%20AND%20Cn%3D'TANG'%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://www.byd.com/content/dam/byd-site/eu/pdfs/tang/TANG-0524-BPS-EN-V6-web.pdf
- https://www.byd.com/material/byd-site/fr/pdfs/tang/TANG-0625-Brochure-FR-V7-web.pdf
- https://www.byd.com/es-es/order-tang
- https://www.byd.com/fr/configurateur/tang
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2026/art_4951b91392884d049c623d59387f6172.html
- https://www.byd.com/eu/car/tang
- https://www.byd.com/material/byd-site/eu/pdfs/tang/TANG-0524-BPS-EN-V6-web.pdf
- https://www.byd.com/eu/electric-cars/tang?gad=1
- https://www.byd.com/eu/blog/BYD-TANG-the-ultimate-7-seater-family-companion.html
- https://www.byd.com/fr/voitures-electriques/tang.html
- https://www.euroncap.com/assessments/byd/tang/1049/
- https://byd.no/modeller/tang-4x4
- https://www.heise.de/en/tests/BYD-Tang-electric-car-driving-report-9766868.html
- https://elbil.no/test-av-byd-tang-4x4-long-range-ny-front-storre-batteri-mer-vekt-og-raskere-lading/
- https://proefritten.be/en/byd-tang-driving-range-test-highway-and-fast-charging-test/
- https://cleantechnica.com/2024/06/23/reviewing-the-byd-tang-ev-in-russia/
- https://www.nio.com/en_US/news/nio-launched-smart-electric-mid-large-suv-es7
- https://www.nio.com/es7
- https://www.nio.com/news/nio-launched-smart-electric-mid-large-suv-es7
- https://ir.nio.com/static-files/9346650f-41d5-4ef4-85d7-136d2bd733ed
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2024/art_b1d6e07d8be2458bbba1155695d85c22.html
- https://cnevpost.com/2022/06/03/nio-es7-gets-green-light-to-go-on-sale-in-china-more-specs-revealed/
- https://ir.nio.com/static-files/2e0121de-5fef-48cc-8b36-589a1851e224
- https://car.autohome.com.cn/diandongche/series-6700.html
- https://www.euroncap.com/en/results/nio/el7/49770
- https://carnewschina.com/2022/06/16/nio-es7-all-you-need-to-know/
- https://carnewschina.com/2022/06/03/nio-es7-specs-unveiled-with-100-kwh-battery-and-620-km-range/
- https://www.xchuxing.com/article/58553
- https://share-m.kakamobi.com/m.toutiao.kakamobi.com/detail/?origin=1&id=2746524
- https://www.nio.com/cdn-static/luban/nextjs/images/default-large-files/NIO_EL7_NL_Prijslijst_202401
- https://www.nio.com/el7
- https://www.wallboxdiscounter.com/en/ev-charger-for-every-car-brand/nio/nio-el7-100-kwh/
- https://en.wikipedia.org/wiki/Nio_ES7