BYD Seal U vs HiPhi X
The BYD Seal U leads on 10–80% charge and cargo space.
SUV
Comfort
1 of 2 versions
checked Sep 16, 2026 · byd.com
49/100#261 of 421 · Everyday
SUV
2022 6 · name as listed in Chinese
1 of 5 versions
China · checked Sep 18, 2026 · m.hiphi.com
58/100#228 of 421 · Everyday
Who's ahead - and by how much?
BYD Seal UBYD Seal UHiPhi XHiPhi X
- Rangeversion not named
Different test cycles - not compared.
- 10–80% chargelower is better- best on this row3 min faster· 7%
- Fast-charge peak- best on this row+35 kW· 30%
- Cargo space- best on this row+7.8 cu ft· 108%
- Power- best on this row+60 kW· 38%
- Full charge at 240 Vlower is better- best on this row1.5 h faster· 17%
Every spec side by side
| Spec | BYD Seal U | HiPhi X |
|---|---|---|
| Range and efficiency | ||
| Range (WLTP) | no data | |
| Range (CLTC) | no data | version not named |
| Range (NEDC) | no data | version: Version named in Chinese by the source |
| Efficiency lower is better | ||
| Battery | ||
| Charging | ||
| Fast-charge peak | - best on this row | |
| 10–80% charge lower is better | - best on this row | |
| Full charge at 240 V lower is better | - best on this row | |
| AC charging | ||
| DC port | ||
| Performance | ||
| 0–62 mph lower is better | ||
| Power | - best on this row | |
| Torque | version: 4 · name as listed in Chinese | |
| Top speed | - best on this row | |
| Drive | ||
| Space and size | ||
| Cargo space | - best on this row | |
| Front trunk | no data | |
| Seats | ||
| Length | ||
| Width | ||
| Height | ||
| Wheelbase | ||
| Ground clearance | no data | |
| Weight | ||
| Battery and warranty | ||
| Battery warranty | ||
| Cell chemistry | ||
| Equipment | ||
| Heat pump | version: Version named in Chinese by the source | |
| Vehicle-to-load (V2L) | version: Version named in Chinese by the source | |
Which one suits you?
Pick the BYD Seal U if
Pick the HiPhi X if
Score by category
out of 100
BYD Seal UHiPhi X
Range
57- Different test cycles - not compared.80Charging
1926Performance
3160Practicality
6445
How much is each in the US?
Questions
Which goes further on a charge?
Range
- BYD Seal U
- 261 miWLTPcontested: sources disagree
- HiPhi X
- 404 miCLTCversion not named
- Ahead by
- Different tests
Which charges faster?
BYD Seal UBYD Seal U
10–80% charge
- Leader
- BYD Seal U
- BYD Seal U
- 42 min
- HiPhi X
- Ahead by
- 3 min
Fast-charge peak
- Leader
- HiPhi X
- BYD Seal U
- 115 kW
- HiPhi X
- Ahead by
- 35 kW
Which is quicker?
0–62 mph
- BYD Seal U
- 9.3 scontested: sources disagree
- HiPhi X
- 7.1 s
Where next
Compare with others
BYD Seal U vs
Where the numbers come from
Checked May 19, 2026 · 23 sources
Every source link (35)
- https://www.byd.com/eu/electric-cars/seal-u.html
- https://www.byd.com/material/byd-site/pl/campaign/1502/Seal%20U-0226-BPS-PL-V1.pdf
- https://www.byd.com/eu/car/seal-u
- https://www.byd.com/material/byd-site/eu/pdfs/seal-u/Seal%20U-0225-BPS-EN-V5.pdf
- https://www.byd.com/eu/hybrid-cars/seal-u-dm-i
- https://www.byd.com/es-es/news-list/nuevo-byd-seal-u-un-suv-familiar-100-electrico-practico-espacioso-comodo-y-respetuoso-con-el-medio-ambiente
- https://media.byd.com/byd-expands-european-portfolio-with-new-byd-seal-u-practical-spacious-comfortable-family-oriented-and-eco-conscious-electric-suv/?lang=eng
- https://www.byd.com/content/dam/byd-site/hr/pdfs/seal-u/BYD_SEAL_U-0524-BPS-EN-V4-web.pdf
- https://www.byd.com/content/dam/byd-site/hu/pdfs/seal-u/BYD_SEAL_U_Leaflet_300724.pdf
- https://www.byd.com/de/konfiguration/seal-u
- https://www.byd.com/material/byd-site/nl/pdfs/pricelist_jan_2026/ev/Prijslijst%20BYD%20SEAL%20U%20EV%20per%2001-01-2026.pdf
- https://www.gas-junky.at/2024/10/04/byd-seal-u-im-praxistest-the-right-seal-for-u/
- https://byd.lt/media/otyfz0ka/seal-u.pdf
- https://www.topgear.com/car-reviews/byd/seal-u
- https://www.byd.lt/media/4rhlhtgq/seal-u.pdf
- https://www.parkers.co.uk/byd/seal-u/review/
- https://www.adac.de/rund-ums-fahrzeug/autokatalog/marken-modelle/byd/seal-u/1generation/329431/
- https://en.wikipedia.org/wiki/BYD_Song_Plus
- https://citywestcountry.co.uk/byd-seal-u-dm-i-charging-guide/
- https://m.hiphi.com/themes/hiphi/public/pdf/configurationhiphixPdf.pdf
- https://www.dongchedi.com/auto/params-carIds-x-3975
- https://db.m.auto.sohu.com/trim_161406
- https://car.autohome.com.cn/config/spec/55925.html
- https://zixun.xinlingshou.com/archives/42171
- https://www.sohu.com/a/536112195_383324
- https://www.hiphi.cn/Information.html
- https://www.facebook.com/humanhorizonstech/posts/charge-0-80-45-minutesrange-438-miles-178-kwh-100-kmthe-hiphi-x-is-an-all-wheel-/1279757366167133/
- https://detail.zol.com.cn/1966/1965914/param.shtml
- https://car.m.autohome.com.cn/config/spec/55925.html
- https://db.auto.sina.cn/car/57473/
- https://www.arenaev.com/hiphi_x_awd_2023-specs-503.php
- https://www.c-ncap.org.cn/article-detail/e5b6c0ec78a44f34b59a31bfb39b761d?type=2
- https://www.hiphi.cn/Information
- https://en.wikipedia.org/wiki/HiPhi_X
- https://evcarlatest.com/hiphi-x/