Buick Electra L7 vs GMC Hummer EV Pickup
The Buick Electra L7 leads on fast-charge peak. The GMC Hummer EV Pickup leads on cargo space.
Sedan
L7 2026 702 · name as listed in Chinese
No US price yet
84/100#45 of 421 · Everyday
Pickup
2024 GMC HUMMER EV 3X Pickup with available 24-module battery pack
1 of 8 versions
Maker's price (MSRP), US
checked Aug 16, 2026
78/100#13 of 87 · Everyday
Who's ahead - and by how much?
Electra L7Buick Electra L7Hummer EV PickupGMC Hummer EV Pickup
- Range
Different test cycles - not compared.
- Fast-charge peak- best on this row+170 kW· 49%
- Cargo space- best on this row+21.5 cu ft· 142%
- Power- best on this row+464 kW· 165%
- Efficiencylower is better- best on this row43.1 kWh/100 mi faster· 68%
- Top speed- best on this row+31 mph· 29%
Every spec side by side
| Spec | Buick Electra L7 | GMC Hummer EV Pickup |
|---|---|---|
| Range and efficiency | ||
| Range (EPA) | no data | |
| Range (CLTC) | no data | |
| Efficiency lower is better | - best on this row | |
| Battery | ||
| Charging | ||
| Fast-charge peak | - best on this row | |
| Full charge at 240 V lower is better | no data | |
| AC charging | 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: 3 X | |
| 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 | |
| Battery and warranty | ||
| Battery warranty | no data | |
| Cell chemistry | ||
| Equipment | ||
| Heat pump | no data | |
| Vehicle-to-load (V2L) | no data | |
Which one suits you?
Pick the Buick Electra L7 if
Pick the GMC Hummer EV Pickup if
Score by category
out of 100
Buick Electra L7GMC Hummer EV Pickup
Range
85- Different test cycles - not compared.100Charging
10044Performance
79no dataPracticality
6590
How much is each in the US?
Buick Electra L7
No US price yet
GMC Hummer EV Pickup
Maker's price (MSRP), US
checked Aug 16, 2026 - Price checked Aug 16, 2026 - it may be out of date
gmc.com- HUMMER EV 2 X
- $97,200
- 2026 3X
- $105,300
- HUMMER EV 3 X
- $105,300
- 2024 GMC HUMMER EV 3X Pickup
- $106,945
Questions
Which goes further on a charge?
Range
- Buick Electra L7
- CLTC
- GMC Hummer EV Pickup
- EPA
- Ahead by
- Different tests
Which charges faster?
Buick Electra L7Electra L7
Fast-charge peak
- Leader
- Buick Electra L7
- Buick Electra L7
- GMC Hummer EV Pickup
- Ahead by
- 170 kW
Where next
- Buick Electra L7Full specs, prices by trim, sourcesOpen card
Compare with others
Buick Electra L7 vs
Where the numbers come from
Checked Aug 16, 2026 · 26 sources
Every source link (58)
- https://www.miit.gov.cn/jgsj/zbys/wjfb/art/2026/art_e13f1a3d60314a2ea0f6a7b91fa5732f.html
- https://www.buick.com.cn/electra_l7#specs
- https://car.autohome.com.cn/config/spec/78744.html
- https://car.m.autohome.com.cn/config/spec/78744.html
- https://k.sina.com.cn/article_1463946293_57420c3502001q9aq.html?from=auto
- https://detail.zol.com.cn/2144/2143381/param.shtml
- https://car.autohome.com.cn/config/series/8100.html
- https://www.gmc.com/shopping/configurator/electric/2026/hummer/hummer/compare
- https://www.fueleconomy.gov/feg/Find.do?action=sbs&id=48344
- https://dis.epa.gov/otaqpub/display_file.jsp?docid=54610&flag=1
- https://www.fueleconomy.gov/feg/Find.do?action=sbs&id=46951
- https://www.fueleconomy.gov/feg/bymodel/2025_GMC_Hummer_EV.shtml
- https://www.energystar.gov/products/ev_chargers/electric-vehicles-and-hybrids/details/48344
- https://www.fueleconomy.gov/feg/Find.do?action=sbs&id=48788
- https://news.gm.com/home.detail.html/Pages/news/us/en/2025/may/0515-2026-GMC-HUMMER-EV-capable-advanced-supertruck.html
- https://www.fueleconomy.gov/feg/Find.do?action=sbs&id=46952
- https://news.gm.com/home.detail.html/Pages/news/us/en/2023/jul/0713-hummerev3x.html
- https://www.gmc.com/byo-vc/client/en/US/gmc/hummer/2026/hummer/trims/compare?selectedIndex=1
- https://www.fueleconomy.gov/feg/noframes/48344.shtml
- https://www.gmc.com/content/dam/gmc/na/us/english/index/about/download-brochures/2024-models/GMTH23CT100-2024-HUMMER-EV-PICKUP-FO-031924.pdf
- https://news.gmc.com/newsroom.detail.html/Pages/news/us/en/2023/jul/0713-hummerev3x.html
- https://news.gm.com
- https://www.caranddriver.com/reviews/a40618071/2022-gmc-hummer-ev-pickup-edition-1-by-the-numbers/
- https://www.fueleconomy.gov/feg/noframes/48343.shtml
- https://www.fueleconomy.gov/feg/Find.do?action=sbs&id=48787
- https://www.gmc.com/HummerEV
- https://www.gmc.com/electric/hummer-ev/pickup-truck
- https://www.fueleconomy.gov/feg/Find.do?action=sbs&id=48346
- https://www.gmc.com/byo-vc/client/en/US/gmc/hummer/2026/hummer/trims/compare/ads
- https://www.fueleconomy.gov/feg/epadata/vehicles.csv
- https://news.gmc.com/newsroom.detail.html/Pages/news/us/en/2021/dec/1217-hummer.html
- https://www.fueleconomy.gov/feg/Find.do?action=sbs&id=48345
- https://www.fueleconomy.gov/feg/Find.do?action=sbs&id=48343
- https://www.caranddriver.com/gmc/hummer-ev-2024
- https://www.fueleconomy.gov/ws/rest/vehicle/46951
- https://www.motortrend.com/cars/gmc/hummer-ev/2026
- https://insideevs.com/features/713032/fastest-charging-electric-vehicles
- https://news.gm.com/content/dam/Media/images/US/Technology/Ultium/2021/0916-UltumDrive/GM-EV-Fact%20Sheet-1-Architecture-and-Ultium-Battery-System.pdf
- https://electrek.co/2022/04/07/review-gmc-hummer-ev/
- https://gm-techlink.com/wp-content/uploads/2022/05/GM_TechLink_07_April_2022.pdf
- https://www.caranddriver.com/gmc/hummer-ev
- https://static.nhtsa.gov/odi/tsbs/2021/MC-10207929-9999.pdf
- https://www.gmc.com/gmc-life/ev-battery-life
- https://en.wikipedia.org/wiki/General_Motors_BT1_platform
- https://usa.evchargeplus.com/ev-specification/hummer/
- https://www.gmc.com/electric
- https://www.autobild.de/artikel/hummer-ev-pickup-3x-fahrbericht-elektroauto-allrad-ps-preis-22267457.html
- https://insideevs.com/news/581884/general-motors-ultium-energy-recovery-system-revealed/
- https://www.gmc.com/shopping/inventory/search/hummer-ev-pickup/2026/
- https://gmenergy.gm.com/learn/ev-charging-adapters
- https://recharged.com/articles/gmc-hummer-ev-cargo-space-dimensions
- https://www.motortrend.com/features/2024-gmc-hummer-3x-ev-pickup-truck-longer-range-battery
- https://www.gmc.com/shopping/inventory/search/hummer-ev-pickup/2025/
- https://www.caranddriver.com/news/a39049358/2022-gmc-hummer-ev-pickup-epa-specs/
- https://www.autoevolution.com/news/general-motors-recalls-gmc-hummer-ev-pickup-and-cadillac-lyriq-suv-over-battery-issue-215994.html
- https://gmauthority.com/blog/2022/04/gm-develops-heat-pump-for-ultium-electric-propulsion-system/
- https://www.evspecifications.com/en/model/3f9d1c9
- https://en.wikipedia.org/wiki/GMC_Hummer_EV