Kia EV4 vs Xiaomi SU7
The Xiaomi SU7 leads on fast-charge peak and cargo space.
Sedan
EV4 Fastback GT-Line S
1 of 11 versions
United Kingdom · checked Oct 27, 2026 · kia.com
78/100#75 of 421 · Everyday
Sedan
Xiaomi SU7 Max · name as listed in Chinese
China · checked Sep 18, 2026 · mi.com
89/100#12 of 421 · Everyday
Who's ahead - and by how much?
EV4Kia EV4SU7Xiaomi SU7
- Rangeversion not named
Different test cycles - not compared.
- Fast-charge peak- best on this row+172 kW· 134%
- Cargo space- best on this row+0.1 cu ft· 1%
- Power- best on this row+345 kW· 230%
- Battery warranty- best on this row+1 years· 14%
- AC charging- best on this row+1 kW· 5%
Every spec side by side
| Spec | Kia EV4 | Xiaomi SU7 |
|---|---|---|
| Range and efficiency | ||
| Range (WLTP) | no data | |
| Range (CLTC) | no data | version not named |
| Efficiency lower is better | ||
| Battery | version: EV4 Long Range | |
| Charging | ||
| Fast-charge peak | - best on this row | |
| 10–80% charge lower is better | ||
| AC charging | - best on this row | |
| DC port | no data | |
| Performance | ||
| 0–62 mph lower is better | ||
| 0–60 mph lower is better | no data | |
| Power | - best on this row | |
| Torque | version not named | |
| Top speed | - best on this row | |
| Drive | version not named | |
| 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 | - best on this row | |
| Cell chemistry | ||
| Equipment | ||
| Heat pump | no data | |
| Vehicle-to-load (V2L) | version: Earth | |
Which one suits you?
Pick the Kia EV4 if
No lead on the compared figures - price, market and service decide
Score by category
out of 100
Kia EV4Xiaomi SU7
Range
92- Different test cycles - not compared.97Charging
5790Performance
49100Practicality
7272
How much is each in the US?
Questions
Which goes further on a charge?
Range
- Kia EV4
- 380 miWLTPcontested: sources disagree
- Xiaomi SU7
- 497 miCLTCversion not named
- Ahead by
- Different tests
Which charges faster?
10–80% charge
- Kia EV4
- 31 mincontested: sources disagree
- Xiaomi SU7
- 12 / 19 mincontested: sources disagree
Fast-charge peak
- Leader
- Xiaomi SU7
- Kia EV4
- Xiaomi SU7
- Ahead by
- 172 kW
Which is quicker?
0–62 mph
- Kia EV4
- Xiaomi SU7
- 2.8 scontested: sources disagree
Where next
Compare with others
Kia EV4 vs
Xiaomi SU7 vs
Where the numbers come from
Checked Oct 23, 2026 · 43 sources
Every source link (101)
- https://www.kia.com/uk/new-cars/ev4/specification/
- https://carfueldata.vehicle-certification-agency.gov.uk/downloads/create_latest_data_csv.asp?id=6
- https://www.kia.com/uk/new-cars/ev4/pricing/
- https://www.kia.com/be/fr/modeles/ev4/specs/
- https://www.kia.com/kr/vehicles/ev4/price
- https://www.kia.com/ie/new-cars/ev4/discover/
- https://www.kia.com/lu/modeles/ev4/premiere/
- https://www.kia.com/it/modelli/ev4/specs/
- https://www.kia.com/nl/modellen/ev4/prijzen-en-specificaties/
- https://www.kia.com/ie/new-cars/ev4/specifications/
- https://www.kia.com/pl/modele/ev4/presales/
- https://www.kia.com/kr/vehicles/ev4/specification
- https://www.kia.com/es/modelos/ev4/especificaciones/
- https://www.kia.com/sg/showroom/ev4/specification.html
- https://www.kia.com/kr/vehicles/ev4/features
- https://www.kia.com/cz/modely/ev4/objevte/
- https://www.kia.com/ec/showroom/EV4/specification.html
- https://www.kia.com/us/en/concept-vehicles/ev4
- https://www.kia.com/kr/vehicles/ev4-gt/gallery
- https://www.kia.com/ec/showroom/EV4.html
- https://www.kia.com/pl/modele/ev4/prezentacja/
- https://www.kia.com/sk/nove-auta/ev4-fastback/specifications/
- https://www.kia.com/content/dam/kwcms/kme/de/de/assets/contents/utility/Preisliste/Kia-Germany-EV4-Preisliste.pdf
- https://henryman.net/2026/09/13/2026-kia-ev4-review/
- https://www.kia.com/dk/modeller/ev4/oplev/
- https://www.kia.ca/en/about-kia/news/all-new-EV4-with-up-to-552km
- https://www.lookers.co.uk/kia/new-car/kia/ev4/150kw-gt-line-s-81kwh-4dr-auto/id/781392
- https://www.kia.com/kr/vehicles/ev4-gt/price
- https://www.kia.com/lu/modeles/ev4/decouvrir/
- https://www.kia.com/es/modelos/ev4/descubrelo/
- https://www.kia.com/uk/new-cars/ev4/
- https://www.kia.com/hu/modellek/ev4/bemutato/
- https://www.kia.com/fr/modeles/ev4/decouvrir/
- https://www.kiapressoffice.com/releases/1867
- https://www.kia.com/se/nya-bilar/ev4/upptack/
- https://www.kia.com/it/modelli/ev4/discover/
- https://www.evspecifications.com/en/model-acceleration/c446399
- https://www.kia.com/de/modelle/ev4/entdecken/
- https://www.kia.com/sk/nove-auta/ev4/specifications/
- https://www.kia.com/kr/vehicles/ev4-gt/comparison
- https://www.kia.com/cz/modely/ev4-gt/objevte/
- https://www.autoexpress.co.uk/kia/ev4/368292/kia-ev4-fastback-review-sleeker-alternative-superior-hatch
- https://www.kia.com/se/nya-bilar/ev4/specs/
- https://www.kia.com/sg/showroom/ev4.html
- https://www.kia.com/kr/vehicles/ev4/comparison
- https://www.kia.com/nl/kies-je-kia/acties/ev4/
- https://www.kia.com/be/nl/modellen/ev4/specs/
- https://www.kiapressoffice.com/models/ev4-fastback
- https://www.kia.com/fi/mallisto/ev4/tutustu/
- https://www.kia.com/ie/new-cars/ev4-fastback/fastback-specifications/
- https://www.ancap.com.au/safety-ratings/kia/ev4/feb4a4
- https://www.adac.de/rund-ums-fahrzeug/autokatalog/marken-modelle/kia/ev4/1generation/341451/
- https://www.kia.com/kr/vehicles/ev4-gt/specification
- https://www.electrive.com/2026/02/12/kia-ev4-base-model-test-what-the-e37590-version-has-to-offer/
- https://www.kia.com/nl/modellen/ev4/ontdekken/
- https://www.kia.com/at/modelle/ev4/entdecken/
- https://www.kia.com/kr/vehicles/ev4-gt/features
- https://media-adtorque.b-cdn.net/andrew-simms/pdfs/2026/kia-ev4-brochure-sep25.pdf
- https://www.kia.com/cz/modely/ev4/specifikace/
- https://www.kiapressoffice.com/models/ev4
- https://www.evspecifications.com/en/model/c446399
- https://www.xiaomiev.com/su7
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2026/art_a9711faa88734c56b4218efc091c503c.html
- https://www.miit.gov.cn/datainfo/dljdclscqyjcpgg/xcpgs40389wefsd/art/2026/art_8dbff1da504c4810b961e9b81fef593f.html
- https://www.miit.gov.cn/datainfo/dljdclscqyjcpgg/xcpgs40389wefsd/art/2026/art_7dc6ca84753d41eaaf8a38c5dfd7c1b2.html
- https://www.miit.gov.cn/datainfo/dljdclscqyjcpgg/xcpgs40389wefsd/art/2026/art_63a09a40fe574371a6484691a29bcf21.html
- https://www.miit.gov.cn/datainfo/dljdclscqyjcpgg/xcpgs40389wefsd/art/2026/art_9d805b8b068d4a6f978c8e12a985ee24.html
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2024/art_ffb2de4763604968840dcf5d8bf9bba9.html
- https://www.miit.gov.cn/datainfo/dljdclscqyjcpgg/xcpgs40389wefsd/art/2026/art_9260ffc6da6f4c2b93c83204cc9c5d4d.html
- https://insideevs.com/news/758894/xiaomi-su7-ultra-nerfed-restored/
- https://www.mi.com/global/discover/article?id=3263
- https://club.m.autohome.com.cn/bbs/thread/1efc292adf35c126/114497847-1.html
- https://www.c-ncap.org.cn/evaluation/5d2e8b4bd3de5f61534f89aebe39247e
- https://xiaomi.gcs-web.com/static-files/e3d574cd-0f29-4f32-aeca-69aa82d42994
- https://car.m.autohome.com.cn/config/spec/65768.html
- https://www.arenaev.com/xiaomi_su7_ultra_ultra_2025-specs-744.php
- https://news.u-car.com.tw/news/article/77928
- https://www.xchuxing.com/article/119644
- https://www.autotec.com.cn/ueditor/php/upload/file/20250219/1739952891543569.pdf
- https://carnewschina.com/2025/02/14/xiaomi-su7-winter-range-test/
- https://chejiahao.m.autohome.com.cn/info/18366044?isfrom=m
- https://www.electrive.com/2025/07/03/xiaomi-su7-ultra-exploring-unfamiliar-territory/
- https://cnevpost.com/2024/12/05/xiaomi-su7-ultra-range-630-km-93-kwh-battery/
- https://price.pcauto.com.cn/m118953/config.html
- https://www.autobild.de/artikel/xiaomi-su7-max-test-28079845.html
- https://s1.xiaomiev.com/activity-outer-assets/0328/env/SU7%E5%8F%82%E6%95%B0%E9%85%8D%E7%BD%AE%E8%A1%A8328.pdf
- https://i.ifeng.com/c/8cRUv385IcX
- https://weibo.com/ttarticle/p/show?id=2309405031537782685731
- https://www.ithome.com/0/759/177.htm
- https://m.xchuxing.com/article/119644
- https://data.carnewschina.com/database/xiaomi-auto/xiaomi-su7/2024/params
- https://news.china.com/socialgd/10000169/20250106/47836542.html
- https://car.autohome.com.cn/config/spec/65768.html
- https://c-ncap.org.cn/evaluation/5d2e8b4bd3de5f61534f89aebe39247e
- https://www.drive2.com/l/702751483577239579/
- https://xiaomibros.com/reviews/owner/xiaomi-su7-ultra-one-month-owner-review-experience/
- https://evspecshub.com/xiaomi-su7-ultra-2025-full-specs-range-battery/
- https://evspecshub.com/xiaomi-su7-max-2024-full-specs-range-battery/
- https://en.wikipedia.org/wiki/Xiaomi_SU7
- https://www.encycarpedia.com/us/xiaomi/25-su7-ultra-sedan
- https://www.guchen-eac.com/who/news/xiaomi-su7-thermal-management-system.html