65/100

2024Standard Sport Utility Vehicle 4WDElectricity

2024 GMC Hummer EV SUV 2M20

EPA ID: 48789

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City MPG

Combined MPG

51MPG· Excellent

Highway MPG

Fuel Economy Overview

The 2024 GMC Hummer EV SUV 2M20 achieves an EPA-estimated 51 MPG in combined city and highway driving, with 56 MPG in the city and 46 MPG on the highway.

The estimated annual fuel cost for this vehicle is $1,500, based on 15,000 miles of driving per year and current national average fuel prices. Compared to the average new vehicle, you would spend $3,250 over a 5-year period. This calculation accounts for differences in fuel consumption efficiency and provides a practical measure of long-term ownership costs attributable to fuel economy.

Energy DNA

Vehicle ClassStandard Sport Utility Vehicle 4WD

Fuel TypeElectricity

EngineN/A

AspirationNaturally Aspirated

TransmissionAutomatic (A1)

Drive TypeAll-Wheel Drive

Green Scorecard

CO2 Emissions0 g/mi

Start-Stop SystemNot Equipped

GHG Score10/10

Smog RatingN/A

Est. Annual Cost$1,500

5-Year Cost DeltaSpend $3,250

Personalized Commute CalculatorEPA defaults to 55% City / 45% Hwy

55% City45% Highway

Adjust the slider to match your daily driving habits. City driving involves stop-and-go traffic under 45mph, while highway driving represents sustained speeds over 55mph.

Your Real MPG

51.0

Impact vs EPA

/ year

💨

The Brick Effect: Highway Speed Penalty

EPA highway tests average roughly 48 mph. Driving at 75 mph increases aerodynamic drag exponentially. Because the Standard Sport Utility Vehicle 4WD has a large frontal area, expect your real-world highway fuel economy to drop by up to 25% at high speeds.

⚡ EV Climate Range Simulator

Cold (-10°F)70°FHot (110°F)

Extreme temperatures severely impact lithium-ion battery chemistry and require heavy HVAC usage. See how your range degrades in freezing winters or scorching summers.

Battery Efficiency

100%

Est. Real Range*

114 mi

*Assumes 75kWh pack

EV / PHEV Intel

Powertrain TypeElectricity

MPGe Combined51

Range Anxiety Index: High Anxiety

Urban micro-mobility only. Do not attempt long distance travel.

Estimated EPA Range: ~114 miles

5-Year Total Cost of Ownership

Estimated Monthly Cost

$570/mo

Includes estimated depreciation, fuel, insurance, and state fees over 5 years. Does not include loan interest.

Annual Mileage15,000 mi

Value Depreciation

Est. value lost over 60 months

$18,900

55.3%

Fuel & Electricity

Based on National Average rates ($3.50/gal)

$4,000

11.7%

Estimated Insurance

Based on vehicle class risk profile

$10,875

31.8%

State Registration Fees

Based on National Average DMV base rates

$400

1.2%

Total 5-Year Cost$34,175

Recall Intelligence

Campaign #23V786000·2023-12-21

critical

Component: SEAT BELTS:FRONT:ANCHORAGE

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.

Consequence & Remedy

Consequence: An improperly tightened seat belt buckle may not restrain an occupant as intended, increasing the risk of injury during a crash.

Remedy: Dealers will tighten the left and right front seat belt buckle attachment bolts, free of charge. Owner notification letters were mailed December 21, 2023. Owners may contact GMC customer service at 1-833-EVCHEVY (1-833-382-4389) (TTY 711 / 1-800-833-2438) /1-833-HUMMER-EV (1-833-486-6373) (TTY 711 / 1-800-833-2438). GM's number for this recall is N232419280.

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Looking for comprehensive historical data?

NHTSA FARS (Fatal Crash History) and broader generational safety trends are aggregated at the model level rather than by specific engine configurations. View the complete historical data profile for all GMC Hummer EV SUV 2M20 configurations.

View Model History

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