Mercedes-Benz GLC Electric vs Xiaomi SU7
The Mercedes-Benz GLC Electric leads on fast-charge peak and cargo space.
SUV
GLC 400 4MATIC Electric SUV
Maker's price (MSRP), US
78/100#13 of 87 · 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?
GLC ElectricMercedes-Benz GLC ElectricSU7Xiaomi SU7
- Rangeversion not named
Different test cycles - not compared.
- Fast-charge peak- best on this row+30 kW· 10%
- Cargo space- best on this row+2.7 cu ft· 15%
- Power- best on this row+135 kW· 38%
- Battery warranty- best on this row+2 years· 25%
- Efficiencylower is better- best on this row11 kWh/100 mi faster· 33%
Every spec side by side
| Spec | Mercedes-Benz GLC Electric | Xiaomi SU7 |
|---|---|---|
| Range and efficiency | ||
| Range (EPA) | no data | |
| Range (CLTC) | no data | version not named |
| Efficiency lower is better | - best on this row | |
| Battery | ||
| Charging | ||
| Fast-charge peak | - best on this row | |
| 10–80% charge lower is better | ||
| Full charge at 240 V lower is better | no data | |
| AC charging | - best on this row | |
| DC port | no data | |
| Performance | ||
| 0–62 mph lower is better | no data | |
| 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 | - best on this row | |
| Seats | ||
| Length | ||
| Width | ||
| Height | ||
| Wheelbase | ||
| Weight | no data | |
| Battery and warranty | ||
| Battery warranty | - best on this row | |
| Cell chemistry | ||
| Equipment | ||
| Heat pump | no data | |
| Vehicle-to-load (V2L) | no data | |
Which one suits you?
Pick the Mercedes-Benz GLC Electric if
Score by category
out of 100
Mercedes-Benz GLC ElectricXiaomi SU7
Range
98- Different test cycles - not compared.97Charging
8090Performance
no data100Practicality
8172
How much is each in the US?
Questions
Which goes further on a charge?
Range
- Mercedes-Benz GLC Electric
- EPA
- Xiaomi SU7
- 497 miCLTCversion not named
- Ahead by
- Different tests
Which charges faster?
10–80% charge
- Mercedes-Benz GLC Electric
- Xiaomi SU7
- 12 / 19 mincontested: sources disagree
Fast-charge peak
- Leader
- Mercedes-Benz GLC Electric
- Mercedes-Benz GLC Electric
- Xiaomi SU7
- Ahead by
- 30 kW
Where next
Compare with others
Mercedes-Benz GLC Electric vs
- Hyundai Ioniq 9Hyundai Ioniq 9 scores 6 higher
- Score
- 84
- Price
- from $58,955
- Porsche Cayenne ElectricMercedes-Benz GLC Electric is cheaper by $45,500
- Score
- 90
- Price
- from $109,000
- Ora Mecha Dragon (机甲龙)Ora Mecha Dragon (机甲龙) scores 12 higher
- Score
- 90
- Price
- - No US price yet
- Mercedes-Benz C-Class ElectricMercedes-Benz C-Class Electric scores 12 higher
- Score
- 90
- Price
- - No US price yet
Where the numbers come from
Checked Oct 23, 2026 · 42 sources
Every source link (57)
- https://www.fueleconomy.gov/feg/noframes/50855.shtml
- https://ovi.rdw.nl/default.aspx?kenteken=KLP26V
- https://ovi.rdw.nl/default.aspx?kenteken=KBK72K
- https://ovi.rdw.nl/default.aspx?kenteken=KLD58H
- https://www.mbusa.com/en/vehicles/model/glc/suv/glc400e4
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2026/art_a9711faa88734c56b4218efc091c503c.html
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2026/art_dbb6d7d4034741d782ca702bb4866fa3.html
- https://www.electrifying.com/reviews/mercedes-reviews/glc-eq/review
- https://media.mbusa.com/news/2027-mercedes-benz-glc-electric-quick-reference-guide
- https://media.mercedes-benz.com/en/press-kit/8fa9180e-edb4-4629-8c85-e2bc3c6e1468/article/c25c6609-7ee7-49f0-944f-f39a1f3b1141
- https://www.fueleconomy.gov/ws/rest/vehicle/50856
- https://www.caranddriver.com/mercedes-benz/glc-class-ev
- https://www.mercedesofabilene.com/research/2027-mercedes-benz-glc-electric-suv.htm
- https://www.caranddriver.com/reviews/a70790815/2027-mercedes-benz-glc400-ev-drive/
- https://www.fueleconomy.gov/feg/Find.do?action=sbs&id=50855
- https://media.mercedes-benz.com/en/article/b7a07378-7df6-407d-a074-7d44426efe70
- https://www.mbofmilwaukeenorth.com/research/2027-mercedes-benz-glc-electric-suv-faq/
- https://www.motortrend.com/reviews/first-test-2027-mercedes-benz-glc400-electric
- https://www.xiaomiev.com/su7
- 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