Photo: Wikimedia Commons (CC)
Power
0–62 mph (0–100 km/h)
Top speed (170 km/h)
Combined, EPA 2025
What owners say
Our take, from owner reports
Polarized sentiment.
8 problems reported (3 very frequent, 4 recurrent, 1 isolated) · high confidence
Problems owners report
- Very frequentExtremely poor efficiency
Cited as the "least efficient EV," achieving less than 2.1 mi/kWh and approximately 59 MPG-e; real-world range significantly impacted by driving style and conditions.
- Very frequentExcessive weight and size
Approximately 9,000 lbs (4,082 kg) creates safety concerns for pedestrians and other vehicles, contributes to long stopping distances, and is criticized as wasteful.
- Very frequentLong stopping distances
60-0 mph (97-0 km/h) stopping distance reported between 137 ft and 157 ft, which is longer than a heavy-duty diesel dually; 70-0 mph (113-0 km/h) distance is 211 ft, and 100-0 mph (161-0 km/h) requires 504 ft.
+ 5 more issuesShow fewer
- RecurrentHigh cost
MSRP cited at over $108,658 for a 2025 3X model, with transaction prices still exceeding $100,000; seen as poor value compared to competitors.
- RecurrentSlow charging times
Even with an 80A home charger, a full recharge can take approximately 12 hours; public charging to 100% can cost over $100.
- RecurrentHandling limitations
Noted to understeer significantly; easy to accelerate quickly but difficult to slow down or turn, raising concerns about driver overconfidence.
- RecurrentEnvironmental criticism
Viewed as counterproductive to EV environmental goals, with studies and owner feedback claiming it pollutes more than a gasoline-powered Chevrolet Malibu when factoring in grid electricity sources.
- IsolatedPotential reliability concerns
Isolated reference to heating and battery issues noted in owner forums, but insufficient data for frequency.
The version owners recommend
Edition 1 trim. This version is specifically mentioned for sale and is noted as coming with the "Full Extreme Offroad package." Insufficient owner data is available to compare long-term preferences between the pickup (SUT) and SUV body styles, though a technical note mentions the SUV may have had a slightly smaller battery pack in earlier model years.
Competitors to consider
Owners compare it most often with the Tesla Cybertruck, Rivian R1T, Ford F-150 Lightning, Chevrolet Silverado EV and GMC Sierra EV.
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Overall sentiment
Polarized sentiment. The vehicle is widely recognized as a technological showcase and "halo" product, praised for its extreme performance capabilities, including a 0-60 mph (0-97 km/h) time of approximately 3.0 seconds, up to 1000 horsepower, and unique off-road features like CrabWalk mode and Extract Mode. It is described as "endlessly charming," a "really, really fun electric toy," and a "brilliant execution" of an over-the-top concept. However, it is simultaneously and very frequently criticized as a "terrible idea," representing an "obscene waste of resources" that is "too big and too expensive to be a top seller." Significant concerns are raised about its real-world efficiency, environmental impact compared to smaller EVs or internal combustion sedans, pedestrian safety due to its massive size and weight (approximately 9,000 lbs / 4,082 kg), and its long stopping distances. The consensus positions it as a niche vehicle for moneyed enthusiasts seeking a statement piece, rather than a practical or environmentally conscious choice.
Positioning vs competitors
Positioned as a less serious, more fun-oriented "supertruck" compared to more practical electric pickups. In direct comparisons, it is noted as being "outmatched" by the Rivian R1T, which is described as smaller, cheaper, better built, better to drive, and more capable. It is frequently contrasted with the Tesla Cybertruck, with community feedback suggesting the Hummer EV had a significant production head start. Compared to mainstream offerings like the Ford F-150 Lightning, it is seen as a technological halo product with a much higher price point, rather than a volume seller. Its primary competitive advantage is perceived as its extreme power and unique off-road gimmicks.
Recommended configurations
Insufficient owner data available for specific configuration recommendations. Technical discussions note that the pickup truck (SUT) variant has a longer wheelbase and a larger battery pack (24-module) compared to the SUV (20-module), contributing to longer estimated range and higher horsepower. All-wheel drive is standard.
General recommendations
Suitable only for affluent buyers seeking an extreme, technology-focused statement vehicle with unparalleled acceleration and unique off-road capabilities. NOT recommended for environmentally conscious buyers, those seeking practical daily transportation, or anyone concerned with efficiency, total cost of ownership, or pedestrian safety. Strongly suggested to consider competitors like the Rivian R1T for better overall value, build quality, and driving dynamics. Potential buyers should be prepared for very high charging costs at public stations, potentially over $100 for a full charge, and long home charging times even with high-amperage equipment. Verify the inclusion of desired features like bi-directional charging (vehicle-to-home), which was added for the 2026 model year.
Remarks
The vehicle's development, dubbed "Project O," was reportedly completed in record time, cutting about two years from a normal development cycle to achieve a Fall 2021 launch. Owner discussions are heavily focused on philosophical debates about the vehicle's role in the EV market and environmental impact, rather than long-term ownership experiences. The data contains numerous references to professional media reviews but limited first-hand, long-term owner reports. The 2026 model year is noted to have added bi-directional charging capability. The consensus indicates that while the Hummer EV succeeds as a technological demonstrator and attention-grabbing vehicle, it fails to resonate as a practical, responsible, or high-value choice in the evolving electric truck segment. Analysis based on approximately 50 substantive owner discussions and linked review summaries.
Generation by generation
Owner insights per generation and US complaint/recall records (NHTSA).
Complaints and recalls by model yearSource: NHTSA (US)Show table
Recall notices8 on record · Source: NHTSA (US)Show recalls
2024 · seat belts:front:anchoragecampaign 23V786000
General Motors, LLC (GM) is recalling certain 2023-2024 GMC Hummer EV pick up, 2024 GMC Hummer EV SUV, and 2024 Chevrolet Silverado EV vehicles. The left or right front seat belt buckle attachment bolts may not be tightened properly.
2024 · electrical system:wiringcampaign 24V320000
General Motors, LLC (GM) is recalling certain 2024 Cadillac Lyriq, Chevrolet Blazer EV, Chevrolet Silverado EV, GMC Hummer EV SUV, and GMC Sierra EV vehicles. The electric motors in the rear drive units may have insufficiently insulated wires that can contact each other, resulting in a loss of drive power.
2023 · electrical system:propulsion system:traction batterycampaign 22V771000
General Motors, LLC (GM) is recalling certain 2022 BrightDrop EV600 and 2022-2023 GMC Hummer EV Pickup electric vehicles. The high voltage battery pack enclosure may not be properly sealed, allowing water to enter the pack.
2023 · seat belts:front:anchoragecampaign 23V786000
General Motors, LLC (GM) is recalling certain 2023-2024 GMC Hummer EV pick up, 2024 GMC Hummer EV SUV, and 2024 Chevrolet Silverado EV vehicles. The left or right front seat belt buckle attachment bolts may not be tightened properly.
2022 · exterior lighting:tail lightscampaign 22V141000
General Motors, LLC (GM) is recalling certain 2022 GMC Hummer EV vehicles. Taillight software can cause one or both rear taillights to become inoperative, or remain fully or partially illuminated. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
2022 · electrical system:propulsion system:traction batterycampaign 22V771000
General Motors, LLC (GM) is recalling certain 2022 BrightDrop EV600 and 2022-2023 GMC Hummer EV Pickup electric vehicles. The high voltage battery pack enclosure may not be properly sealed, allowing water to enter the pack.
2022 · electrical system:propulsion system:traction batterycampaign 23V367000
General Motors, LLC (GM) is recalling certain 2022 GMC Hummer EV and 2023 Cadillac Lyriq vehicles. Certain connections within the high-voltage battery pack may be out of position or incorrectly welded, which can cause a loss of drive power.
2022 · electrical system:propulsion system:traction batterycampaign 26V494000
General Motors, LLC is recalling certain 2026 Cadillac Escalade IQ, Escalade IQL, GMC Sierra EV, Chevrolet Silverado EV, and 2022 GMC Hummer EV Pickup vehicles. The high voltage battery may have an improperly secured internal module component.
Specifications
170 kWh e4WD
Electric · 830 hp · AWD · automatic
Built 2023–2026