2024 GMC Hummer EV — Full Specifications
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The 2024 GMC Hummer EV is a pickup powered by an electric motor, with an EPA-rated range of around 314 miles per charge. Owners often keep a GMC Hummer EV workshop manual to hand for servicing and repairs.
Full Specifications
| Engine | Electric motor |
|---|---|
| Transmission | Automatic (A1) |
| Fuel Type | Electricity |
| Drive | All-Wheel Drive |
| Body Style | Pickup |
| EPA Range | 314 miles |
| Efficiency | 63.4 kWh/100 mi |
| CO₂ Emissions | 0 g/km |
| EPA Greenhouse Gas Score | 10 / 10 (10 = lowest emissions) |
Engine & Transmission Options
EPA lists 1 configuration for the 2024 GMC Hummer EV, all with the Electric motor engine. The headline figures at the top of this page describe the most fuel-efficient configuration.
| Engine | Transmission | Drive | MPG (UK) | MPG (US) | CO₂ g/km | Fuel cost / yr |
|---|---|---|---|---|---|---|
| Electric motor | Automatic (A1) | All-Wheel Drive | 64 | 53 (59/48) | — | $1,450 |
MPG (US) shows combined, with city/highway in brackets. Highlighted row = the configuration used for the headline figures. Source: US EPA fueleconomy.gov.
Owner Essentials for the 2024 GMC Hummer EV
Running Costs: 2024 GMC Hummer EV
Work out exact fuel costs with the fuel cost calculator on 247Calculators.
Convert between MPG and L/100km with the unit converters on 247QuickTools. Not sure what tyre size fits? 247TyreCheck explains tyre sizing.
Only need this car occasionally? See our buy vs rent comparison.
2024 GMC Hummer EV Safety Ratings (NHTSA)
No NHTSA crash-test rating is on record for this model year. The NHTSA rates only a subset of vehicles each year; you can browse every rated vehicle on our NHTSA Safety Ratings hub.
Recalls & Owner Complaints (NHTSA)
NHTSA lists 2 safety recall campaigns that include the 2024 GMC Hummer EV (as of 6 October 2026). Most affected areas: Electrical system (1), Seat belts (1). A campaign often covers several model years or models, so check your own VIN to see whether your car is affected.
- Electrical system — campaign 24V320000, reported 9 May 2024. Risk: A loss of drive power increases the risk of a crash.
- Seat belts — campaign 23V786000, reported 22 November 2023. Risk: An improperly tightened seat belt buckle may not restrain an occupant as intended, increasing the risk of injury during a crash.
Owners have filed 11 complaints with NHTSA about the 2024 GMC Hummer EV. The most-reported areas are Service brakes (4), Electrical system (4), Forward collision avoidance (2). Complaints include 1 reported crash.
Used-buyer checklist for the 2024 GMC Hummer EV
Based on where NHTSA recalls and owner complaints cluster for this model year, these are the areas worth checking before you buy:
- Electrical system (1 recall campaign · 4 owner complaints) — Test every switch, window, light and warning lamp on a test drive, and ask about battery or alternator replacements.
- Seat belts (1 recall campaign) — Check every belt latches and retracts properly and that any restraint recalls were completed.
- Brakes (4 owner complaints) — Brake firmly from speed and look for pulling, vibration or a soft pedal; ask for brake service history.
- Driver-assist sensors (2 owner complaints) — Check that driver-assist warning lights are off and sensors are clean and undamaged.
Source: US NHTSA recall and consumer-complaint databases, retrieved 6 October 2026. Complaints are unverified owner reports, not confirmed defects. Check any vehicle by VIN at nhtsa.gov/recalls, and see our guide to checking a used car for recalls.
Last updated: · Data: US EPA (fueleconomy.gov) and NHTSA safety ratings 18 July 2026; NHTSA recalls and complaints 6 October 2026; Wikidata & curated EU catalogue 18 July 2026; European generation and engine data from Wikipedia 7 October 2026
Vehicle data sourced from manufacturer specifications. Always verify with your vehicle handbook or a qualified mechanic. This is a reference tool, not professional advice.
Recommended Accessories for the 2024 GMC Hummer EV
Frequently Asked Questions
What engine does the 2024 GMC Hummer EV have?
It's powered by an electric motor with an EPA-rated range of around 314 miles per charge.
What is the fuel economy of the 2024 GMC Hummer EV?
It uses around 63.4 kWh per 100 miles.
Does the 2024 GMC Hummer EV have any recalls?
NHTSA lists 2 safety recall campaigns that include the 2024 GMC Hummer EV (as of 6 October 2026). Most affected areas: Electrical system (1), Seat belts (1). A campaign often covers several model years or models, so check your own VIN to see whether your car is affected.
What are the most common problems reported for the 2024 GMC Hummer EV?
Among the 11 owner complaints filed with NHTSA, the most-reported areas are Service brakes (4 complaints), Electrical system (4 complaints), Forward collision avoidance (2 complaints). Complaints are unverified owner reports, not confirmed defects, and raw counts rise with how many cars were sold.