2023 GMC Hummer EV Overview Specifications

Engine, none (Electric Motors)

Transmission, none (electric drive unit)

Push Button Start

Ultium Drive System Performance Torque Vectoring e4WD (Electronic 4WD), 3 motors (1 front, 2 rear) GM-estimated 1000 hp (746 kW) and 11,500 lb-ft (15,592 Nm) of torque

Ultium Front Drive Unit 1-motor, Integrated Inverter, Park System

Ultium Rear Drive Unit 2-motor, Integrated Inverter, Torque Vectoring Drive System

Electronic Precision Shift, electronic transmission range selector with Low selection for throttle off regenerative braking and one-pedal driving capability

Drive Mode Control includes My Mode, Normal, Off-Road, Terrain and Tow/Haul

Watts to Freedom launch experience for a GM-estimated 0-60 mph in approximately 3 seconds

Final Drive Ratio, 10.49:1 Rear and 13.26:1 Front

Dual level charge cord, dual-mode, portable 120-volt (1.4 kW) and 240-volt (7.7 kW) capability, swappable NEMA 5-15 and NEMA 14-50 plugs with SAE J1772 vehicle connection

Charging Module, 11.5 kW high-voltage

DC fast charging, 800 volt, up to 350 kW

Regen on Demand, steering wheel paddle, regenerative braking

Ultium Battery, 24 module pack

Modular Architecture with high-strength double shear plate battery enclosure

Trailering Package includes trailer hitch, 7-pin connector and (CTT) Hitch Guidance

Trailer brake controller, integrated

Hitch Guidance

Hitch Guidance with Hitch View with image adjustment

Smart Trailer Integration Indicator

ProGrade Trailering System includes Hitch Guidance with Hitch View, Trailer Camera Views, and Cargo Bed Camera Views

Trailering Information Label provides max trailer ratings for tongue weight and conventional towing

Recovery hooks, front, articulating D-ring, frame-mounted, Black

Chassis, Continuous Damping Adaptive Ride Control

Suspension, Adaptive Air Ride, front and rear with adjustable ride height and Extract Mode

Steering, electronic 4-wheel with CrabWalk diagonal-drive functionality at low speeds

Brakes, 18" front and rear sliding caliper disc with DURALIFE rotors, with regenerative capability

Brakes, Apply Control Electric, integrated

Brake, electronic parking

Wheels, 22" x 9.5" Premium Finish Aluminum (Not available at Start of Production.)

Tires, LT305/55R22 Goodyear Wrangler Territory AT (Not Available at Start of Production. Not available with (Z6X) Extreme Off-Road Package.)

Power Hood

eTrunk lit compartment with Infinity Roof Sky Panel storage capability, cargo tie-downs (4 rated at 110 lbs.) and 12-volt power outlet

Roof accessory points front, mid and rear for accessories and roof cross rails

Infinity Roof, with removable opaque Sky Panels (includes 4 storage bags Front I-Bar is removable)

LPO, Soft Roll-Up Tonneau Cover (dealer installed) (Not available with (PDP) Edition 1 Accessory Package, LPO or when (5KM) Power Retractable Tonneau Cover, LPO is ordered. Included with (FH1) GMC HUMMER EV Edition 1.)

Assist Steps, Aluminum Fixed (Not Available at Start of Production. Not available with (FH1) GMC HUMMER EV Edition 1, (Z6X) Extreme Off-Road Package or (S6L) Rocker Protectors with Assist Steps, LPO.)

Active Aero Shutters, upper and lower

Door handles, body-color

Headlamps, LED, with LED Daytime Running Lamps

Lighting, front signature includes HUMMER EV light bar, walk-up and departure animation, charge status and turn signals

IntelliBeam, automatic high beam on/off

Taillamps, LED signature taillamp, with LED stop and reverse light

Lighting, rear charge port illuminated charge status

Lamps, front, Crystal-Like Amber roof marker, (LED)

Lamps, rear, Crystal-Like Red, roof marker, (LED)

LED Cargo Area Lighting located in cargo bed activated with switch on instrument panel

Mirrors, outside heated power-adjustable power-folding and driver-side auto-dimming, puddle lamps and memory

Wipers, 3 front intermittent, Rainsense

Window, Power Rear Drop Glass

Glass, deep-tinted, rear door and rear cab

Pickup bed, (5-foot)

Bed Liner, Spray-on Pickup bed liner (does not include spray-on liner on tailgate due to Black composite inner panel)

Cargo tie downs, (8) fixed, rated at 500 lbs.

Power outlet, bed mounted 120-volt (400 watts shared with (KI4) console mounted power outlet)

Tire Inflator Kit

Tailgate, GMC MultiPro Tailgate with six functional load/access features

Tailgate, gate function manual with EZ Lift includes power lock and release

Audio System, Premium GMC Infotainment System with Navigation with Google Built-In, and 13.4" diagonal color touch-screen includes multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings.

Audio system feature, Bose premium Surround Sound 14-speaker system with Centerpoint

SiriusXM with 360L Equipped with SiriusXM with 360L. Enjoy a trial subscription of the Platinum Plan for the full 360L experience, with a greater variety of SiriusXM content, a more personalized experience and easier navigation. With the Platinum Plan you can also enjoy your favorites everywhere you go, with the SiriusXM app, online and at home on compatible connected devices. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. See the SiriusXM Customer Agreement at www.siriusxm.com for complete terms and how to cancel. All fees, content, features, and availability are subject to change. GM connected vehicle services vary by vehicle model and require active service plan, working electrical system, cell reception and GPS signal. See onstar.com for details and limitations.)

Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)

Steering wheel audio controls

Wireless phone projection, for Apple CarPlay and Android Auto

Seats, front bucket with center console, premium

Seat trim, Premium leather-alternative seating surfaces

Seating, heated driver and front passenger

Seats, ventilated driver and front passenger

Seat adjuster, driver 12-way power including 4-way lumbar

Seat adjuster, passenger 12-way power including 4-way lumbar

Driver memory recalls driver "presets" for driver seat, steering column and outside mirrors

Seats, heated second row outboard seats

Seat Belt Adjustable Guide Loops, front row

Rear Seat with Storage Package, 60/40 folding bench includes full-length bench seat, seatback storage on left and right side, center fold out armrest with 2 cupholders, (includes child seat top tether anchor)

Center Console, floor-mounted covered cup holders, USB ports, pass through understorage

Floor Covering all-weather durable rubber over vinyl flooring

Premium Floor Liners, floor liner rubber inserts, front with HUMMER EV logos

Premium Floor Liner, floor liner rubber inserts, rear with HUMMER EV logo

Sill plates, decorative, front

Steering wheel, premium

Steering wheel, heated

Steering column, power tilt and telescoping

Instrument Cluster and Driver Information Center reconfigurable, 12.3" diagonal

Windows, remote Express-Down, front and rear door windows

Door locks, power

Keyless Open and Start

Remote vehicle starter system, pre-conditioning

Universal Home Remote

Adaptive Cruise Control

Super Cruise a hands-free driver assistance feature for use on compatible roads, includes automatic lane changing and trailering capability, 3-year subscription

Theft-deterrent system, unauthorized entry

Alarm, remote panic

Power outlet, instrument panel 120-volt (400 watts shared with (KC9) bed mounted power outlet)

USB Ports, 2 (first row) located on console

USB Ports, rear, dual, charge-only

Wireless Phone Charging (Not compatible with all phones. Compliant batteries include QI and PMA technologies. Reference Mobile devices manual to confirm what type of battery it uses.)

Air conditioning, tri-zone automatic climate control, front and rear electronic controls

Air vents, rear console, forced air

Air filter, pollutant

Defogger, rear-window electric

Rear Camera Mirror inside rearview auto-dimming with full camera display

StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist

Enhanced Automatic Emergency Braking

Reverse Automatic Braking

Front Pedestrian Braking

Pedestrian safety signal automated external sound generator at low speeds alerts pedestrians of vehicle presence

Airbags, Dual-stage frontal airbags for driver and front passenger; Seat-mounted side-impact airbags for driver and front passenger; Includes front Passenger Sensing System (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)

OnStar and GMC connected services capable (Includes 3-years of service with (FH1) GMC HUMMER EV Edition 1. Terms and limitations apply. See onstar.com or dealer for details.)

OnStar Premium Package - 36 Months (Standard on models built after November 30, 2022.)

GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)

HD Surround Vision with Trailer View Camera Provision

Bed View Camera camera in the CHMSL to show a view of the cargo bed, display located in infotainment screen

Rear Seat Reminder

Trailer Side Blind Zone Alert

Lane Keep Assist with Lane Departure Warning

Lane Change Alert with Side Blind Zone Alert

Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver

Tire Pressure Monitoring System with Auto Learn

Safety Alert Seat

Rear Cross Traffic Alert

Rear Pedestrian Alert

Enhanced Automatic Parking Assist

Following Distance Indicator

Forward Collision Alert

Emission system zero emission vehicle (ZEV)