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Alternative Models
The GMC Hummer EV SUV 3x alongside these alternatives:
Performance
The GMC Hummer EV SUV 3x produces a maximum power of 619 kW (842 hp / 830 bhp) and a total torque of 1150 Nm (849 lb-ft). It accelerates from 0 to 100 km/h (0 to 62 mph) in 3.6 seconds and reaches a top speed of 171 km/h (106 mph).
Battery, Range, and Charging
The battery has a gross capacity of 225.0 kWh and a net usable capacity of 215.0 kWh, with a 10.0 kWh buffer (4.4%) for battery protection. With a nominal voltage of 355 volts, the system is classified as a 400-volt battery system.
According to the EPA (Environmental Protection Agency) standard, the vehicle has an range of 314 miles (505 km) with an energy consumption rate of 1.5 miles per kWh.
For more details about the range, see real-world data and range listings on this model’s range and consumption page.
The vehicle supports fast DC charging with a maximum power of 350 kW. A 0–100% charge takes approximately 143 minutes. A typical 10–80% session takes about 50 minutes at an average power of 182 kW.
With five minutes of overhead per stop, the optimal charging window is 1–48%. Effective average power, including overhead, is 241 kW over a session lasting about 25 minutes and 10 seconds.
This efficient charging capability makes the GMC Hummer EV SUV 3x a convenient option for long-distance travel.
In a 1000 km challenge at a constant speed of 120 km/h (75 mph) with an assumed consumption rate of 43 kWh/100 km, the trip would take about 9 hours and 13 minutes, needing two charging stops from 1% to 51%, totaling 54 minutes of charging time.
Onboard Charger
The standard onboard charger supports AC charging at up to 19.2 kW. A full 0–100% charge takes about 11 hours and 11 minutes with a suitable home charging setup.
Charge Port
The charge port is on the left rear side. This position suits charging bays where the vehicle reverses toward the charging point.
Connector types vary by market: this model uses CCS Combo 1 in North America and CCS Combo 2 in Europe. For complete specifications for all markets, refer to the full specifications.
Bidirectional Charging
The model supports V2L (Vehicle to Load) and V2H (Vehicle to Home). V2L supplies up to 6 kW to external equipment or another EV. V2H can provide backup power to a compatible home system.
V2H requires compatible equipment in the home.
Drivetrain
The GMC Hummer EV SUV 3x has an all-wheel drive system supported by three motors. One on front axle, and two on rear axle.
The motors used are Permanent Magnet Synchronous Motors.
Suspension
The GMC Hummer EV SUV 3x features a double wishbone front suspension and a multi-link rear suspension, both with electronically controlled dampers and air springs.
The suspension is fully adaptive on the front and rear axle, so height and damping can be adjusted manually and automatically.
The minimum ground clearance is 257 mm, and the maximum is 406 mm.
The Easy Entry function lowers the car's body automatically when a door is opened, facilitating easier entry and exit. Once the door closes, the body returns to its previous level.
For easier loading, you can lower the air suspension from the rear.
Steering
Progressive steering is standard on the GMC Hummer EV SUV 3x. It adjusts the steering ratio according to vehicle speed.
In addition, rear-wheel steering is standard, reducing the turning circle at low speeds.
Drive Modes
The GMC Hummer EV SUV 3x lets the user select different drive modes that affect the car's handling.
The driver can choose between 7 modes:
- Watts to Freedom: Dynamic steering, low ride height, and dynamic throttle and suspension damping.
- Normal: Balanced steering, low ride height, balanced suspension damping, and efficiency-oriented throttle response.
- Comfort: Balanced steering, normal ride height, balanced throttle, and comfort-oriented suspension damping.
- Terrain: Balanced steering, high suspension height with balanced throttle and comfort suspension damping.
- Off-Road: Balanced steering, maximum ride height, balanced suspension damping, and balanced throttle response.
- Tow/Haul: Balanced steering and throttle, adaptive suspension height and damping.
- My Mode: Custom ride height, steering, suspension damping, and throttle.
Brakes
The GMC Hummer EV SUV 3x is equipped with cast-iron disc brakes on both the front and rear.
The front discs measure 343 mm, while the rear discs are 343 mm.
Regenerative Braking
Automatic regeneration is not available in this model. However, regenerative braking is available through one-pedal driving combined with blended brakes.
The system stops the car completely using friction brakes.If you lift away the foot completely the regen is at one fixed level. This can't be adjusted.
The maximum regenerative braking power is 400 kW.
Exterior
The GMC Hummer EV SUV 3x measures 4999 mm in length, 2197 mm in width, and 1976 mm in height, placing it in the mid-size SUV segment.
The GMC Hummer EV SUV 3x is available in 7 paint colors, including several metallic finishes. Some of these paint options include two-tone paints where the roof and upper part of the body are painted in a different color, providing a distinctive and stylish look.
The GMC Hummer EV SUV 3x offers multiple wheel options in different sizes. The available tire and wheel combinations include:
- 305/70 tires on 18" rims
- 305/55 tires on 22" rims
Narrower wheels reduce energy consumption and can increase range, while wider wheels can improve traction and handling.
The car has four regular doors and a tailgate where the gate falls down.
There is only one roof option for this model.
The standard roof has four separate glass panels that can be removed, making this a convertible.
The windows behind the B-pillar are tinted for privacy and to reduce glare and solar heat gain.
GMC Hummer EV SUV 3x
Interior
The GMC Hummer EV SUV 3x boasts a driver-centric interior, enhancing the cockpit feel with high-quality materials in several areas instead of hard plastic. It also includes a traditional center console that separates the driver and passenger with integrated storage.
You can choose between several interior designs.
Seats
The GMC Hummer EV SUV 3x accommodates five passengers with two front seats and a three-seat bench in the rear.
First Row Seats
The GMC Hummer EV SUV 3x offers a single type of front seat.
The standard seat offers:
- Fore-and-aft adjustment (electrically adjustable)
- Recline adjustment (electrically adjustable)
- Height adjustment (electrically adjustable)
- Height adjustable headrest
- Heating
- Memory (standard for driver, not available for passenger)
- Adjustable lumbar support (electrically adjustable)
- Ventilation
Available in:
- Black/White leatherette upholstery
- Black/Brown leatherette upholstery
GMC Hummer EV SUV 3x
Second-Row Seats
The second row features a standard three-seat bench with a 60:40 split, allowing each section to fold separately to increase cargo space.
Additional second-row features include:
- Height adjustable headrest
- Heating (standard for outer seats)
Interior Storage
The GMC Hummer EV SUV 3x has the following interior storage:
- Center Console: A storage compartment is located beneath the front center armrest.
- Door Pockets: The front and rear doors include integrated storage pockets.
Interior Lighting
The GMC Hummer EV SUV 3x offers several interior lighting options.
- White Dome Light: A white dome light is mounted in the roof area.
- White Footwell Lighting: Provides white illumination in the footwells.
Climate System
There is one climate system available:
- 3-zone climate system: Supports different temperatures in three zones for the driver, passenger, and backseat.
A standard heat pump reduces heating energy use in cold weather.
User Interface and Control
The GMC Hummer EV SUV 3x features a user-friendly control interface that combines physical buttons for frequently used functions, such as climate control, with stalks and screens for a seamless experience.
Behind the steering wheel is a digital instrument cluster, and on the right part, there is an infotainment screen.
Key screen details:
- en uicontrols.screen.info.BehindSteeringWheelOnDash.
- A touchscreen is centrally placed on the dashboard.
The GMC Hummer EV SUV 3x does not have a head-up display. Speed and navigation information remain on the vehicle's other displays.
GMC Hummer EV SUV 3x
Steering Wheel
The GMC Hummer EV SUV 3x is equipped with a single type of steering wheel:
The steering wheel adjusts for tilt and reach. The adjustment is electrically powered.
Design: Circular flat-bottom
Controls: Physical buttons, Scroll wheels
Heating: Heated (standard)
From the steering wheel you can control:
- Media Controls: Steering-wheel controls provide access to audio and media functions.
- Phone Controls: Buttons on the steering wheel allow you to answer, end, and manage phone calls.
- Voice Control: A button on the steering wheel activates the voice control system.
- Drive Mode Selector: A dedicated control allows you to switch between different drive modes.
- Cruise Control: A stalk or button on the steering wheel allows you to set and adjust the cruise control speed.
Mirrors
Both the exterior and interior mirrors use conventional mirror technology to provide a clear view of the area behind the vehicle.
Infotainment
The GMC Hummer EV SUV 3x features an advanced infotainment system built on Android Automotive OS with Google Automotive Services, offering a seamless integration of Google apps and services directly into the vehicle. This robust system includes built-in Google Maps for navigation, Google Assistant for voice commands, and access to a wide range of apps via the Google Play Store. GMC has further enhanced this platform by integrating their own suite of applications, providing comprehensive car settings and additional features tailored to the GMC driving experience.
Navigation System
The built-in navigation system uses detailed maps and offers advanced route planning. It provides real-time traffic information to support an efficient and stress-free journey.
App Store
The infotainment system includes an app store for third-party apps that run directly on the car's display without a connected phone. App availability varies by market and includes:
- Spotify: Stream music, playlists, and podcasts directly from the car's infotainment system.
- The Weather Channel
- Audiobooks.com
Phone Mirroring
The GMC Hummer EV SUV 3x supports Android Auto and Apple CarPlay, providing access to compatible phone apps such as Google Maps and Waze on the car's display.
Sound System
The GMC Hummer EV SUV 3x has one sound system option:
- Bose Premium Sound System: The system has 14 speakers and a maximum output of 625 watts.
The model includes USB-C connectivity as standard (total: 2).The model includes USB-A connectivity as standard (total: 2).
Mobile App
The GMC Hummer EV SUV 3x has a mobile app for Android and iOS to manage and monitor the vehicle remotely. Features:
- Locate Your Vehicle: Check the current location of your car.
- Preconditioning: Preheat or cool your car before you start your journey.
- Lock and unlock: Lock or unlock the doors remotely.
- Scheduled Charging: Set a charging schedule.
- Charge Target: Set the battery's target state of charge.
- Find your car: Sound the horn or flash the lights to locate the car.
- Route Planning: Plan your route and send it directly to your car's navigation system.
- Driving History: Review the details of your past trips.
Lights
Standard Headlights: These use LED technology.
The taillights use LED technology.
GMC Hummer EV SUV 3x
Advanced Driver Assistance Systems
The GMC Hummer EV SUV 3x offers standard and optional advanced driver assistance systems (ADAS).
Safety Systems
Anti-lock Braking System (ABS): Standard on the GMC Hummer EV SUV 3x. It prevents the wheels from locking during braking.
Electronic Stability Control (ESC): Standard on the GMC Hummer EV SUV 3x. It improves stability during sudden maneuvers and on slippery roads.
Lane-Keeping Assist (LKA): Standard on the GMC Hummer EV SUV 3x. It applies steering corrections if the vehicle begins to leave its lane.
The Lane Departure Warning alerts the driver if the vehicle begins to leave its lane.
Rear Cross Traffic Alert (RCTA): Standard on the GMC Hummer EV SUV 3x. It detects vehicles approaching from the side while reversing out of a parking space or driveway.
Forward Collision Warning (FCW): Standard on the GMC Hummer EV SUV 3x. It warns the driver of a potential frontal collision.
Automatic Emergency Braking (AEB): Standard on the GMC Hummer EV SUV 3x. It applies the brakes automatically if the driver does not respond to an imminent collision.
Blind-spot Monitoring (BSM): Standard on the GMC Hummer EV SUV 3x. It detects traffic in the vehicle's blind spots.
Driving Automation
The standard Super Cruise SAE Level 2 system includes the following driving automation features:
- Adaptive Cruise Control (ACC)
- Lane Centering Assist (LCA) / AutoSteer: Centers the vehicle in its lane and adjusts speed in traffic. The driver must keep their hands on the steering wheel and remain attentive.
- Automatic parking
- Automatic Lane Change (ALC)
Sensors & Cameras
This model uses cameras, radar, and ultrasonic sensors for its driver assist systems.
Up to five radar sensors, five cameras, and 12 ultrasonic sensors monitor the vehicle’s surroundings.
Safety
The GMC Hummer EV SUV 3x is equipped with the following airbags:
- Front airbags for the driver and front passenger
- Side curtain airbags for both the first and second rows
- Side airbags for the driver and front passenger
Security and Access Technologies
The GMC Hummer EV SUV 3x includes the following security and access features:
- Keyless Entry and Start: Unlock and start the car with the key in your pocket or bag.
- Alarm System: Monitors for unauthorized entry or tampering and sounds the alarm when triggered.
Cargo Capacity and Towing Ability
The trunk offers a cargo capacity of 1016 liters (35.9 cu ft). With the rear seat folded down, this expands to 2316 liters (81.8 cu ft).
The maximum roof load is 100 kg (220.5 lb).
The frunk (front trunk) has a capacity of 320 liters (11.3 cu ft).
The maximum permitted vehicle weight is 4717 kg (10399 lbs), and the base curb weight is 4282 kg (9440 lbs). This leaves a payload of 435 kg (959 lbs), including occupants. Options can increase curb weight and reduce payload.
435 kg is considered low for this type of car and may limit how much cargo you can carry in addition to passengers.
A towbar can be added to the vehicle. The maximum permissible weight for a braked trailer is 3402 kg (7500 lbs), while for an unbraked trailer, it is 750 kg (1653 lbs).
Availability & Pricing
The GMC Hummer EV SUV 3x had its world premiere on 10/20/2020, with deliveries starting in December 2021.
This model is available exclusively in North America.
Pricing
Pricing may vary depending on local conditions, incentives, and promotions. Below are the starting prices for select countries:
- $104,650 (USA)
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