GMC Hummer EV SUV 3X

2025

Starting price: $104,650

Specification EV Trip Calculator EV Running Cost Calculator EV Garage Planner

Usable battery
170 kWh
Nominal battery
205 kWh
Drive
AWD
Real range (combined)
249 miles
AC charging
19.2 kW
DC fast charging
300 kW

Conclusion

More cargo space is the clearest strength, while the higher energy consumption is the main compromise.

Range Reality

Official EPA range: 312 mi
BEVDB mixed estimate: 249 mi
Cold highway estimate: 198 mi
Official → BEVDB: -63 mi / -20%

Charging Reality

10–80%: 31 min (est.)
Range added in 15 min: 175 mi
Home 0–100%: 10 h 4 min

Practical Ownership

Seats: 5
Cargo: 35.9-81.8 cu ft
Braked towing: 7,500 lbs
Battery warranty: 8 years / 100,000 miles

How it compares

Compared with at least 33 US-market EVs with a similar body style (2023–2026).

Strongest point

More cargo space

13.1 cu ftabove median

Main trade-off

Higher energy use

49.7 kWh/100 miabove median

City - Mild Weather	296 miles
City - Cold Weather	228 miles
Highway - Mild Weather	233 miles
Highway - Cold Weather	198 miles

Estimates of actual range. The values given here are BEVDB estimates calculated from EPA data and usable battery capacity, based on the BEVDB model. The BEVDB real-range card uses four fixed reference scenarios: City (Mild), Highway (Mild), City (Cold), and Highway (Cold). Mild means +20°C (70°F) without intensive climate-control use; cold means -10°C (14°F) with cabin heating. City speed is 50 km/h (30 mph), and highway speed is 110 km/h (70 mph). These figures are not official test results. Actual range will vary depending on speed, temperature, road conditions, road profile, load, tires, and driving style.

Home / Destination

Charging Type	J1772
Port Location	Rear Left
Charge Power	19.2 kW
Charge Time AC (0-100%)	10 h 4 min
Charge Speed (mild)	20 miles/hour
Charge Speed (cold)	10 miles/hour

Fast Charging

Fast Charging Port	CCS Combo 1
Port Location	Rear Left
Charge Power (max)	300 kW
Charge Power (10-80%)	227 kW
Charge Time DC (10-80%)	31 min
Charge Speed (mild)	230 miles/hour
Charge Speed (cold)	190 miles/hour
Autocharge Supported	Yes

Plug & Charge

Plug & Charge Supported	Yes
Supported Protocol	ISO 15118

Preconditioning

Preconditioning Possible	Yes
Automatically using Navigation	Yes

Home / destination charging — 0–100%

AC full charge: fastest ~10h 5m

Charging option	Power used	Approx. time	Range per hour	Notes
Level 1 · 120V / 12A	1.4 kW	138h	1 mi/h	—
Level 1 · 120V / 16A	1.9 kW	101h 40m	2 mi/h	—
Level 2 · 240V / 32A	7.7 kW	25h 5m	7 mi/h	—
Level 2 · 240V / 40A	9.6 kW	20h 5m	8 mi/h	—
Level 2 · 240V / 48A	11.5 kW	16h 50m	10 mi/h	—
Level 2 · 240V / 80A	19.2 kW	10h 5m	17 mi/h	—

Fast charging — 10–80%

Fastest DC 10–80%: ~31 min

Charging option	Power used	Approx. time	Range per hour	Notes
DC 50 kWCCS connector	50 kW avg.	2h 25m	50 mi/h	—
DC 150 kWCCS connector	126 kW avg.	57 min	126 mi/h	Limited by charger
DC 250+ kWCCS connector	165 kW avg.	43 min	165 mi/h	Limited by charger
DC 350 kWCCS connector	227 kW avg.	31 min	228 mi/h	Limited by vehicle

Fast-charging times may use BEVDB estimates when measured 10–80% data is unavailable. Lower-power charger scenarios are estimated from the vehicle's 10–80% charging profile.

Estimated charging times are based on usable battery capacity, charging power and vehicle charging limits. Peak DC power is usually reached only briefly; average 10–80% power is more useful for estimating real charging time. Actual charging speed can vary by charger output, battery temperature, state of charge, weather, software and battery condition.

BEVDB model

Combined real range (estimate)	249 miles
Combined Energy Use (estimate)	67.9 kWh/100 mi

BEVDB estimates use EPA-rated (or derived) consumption and usable battery capacity to model city/highway ranges; the combined value is a weighted mix of city/highway and mild/cold scenarios. See the methodology and data sources for inputs, official source boundaries, fallback rules, and versioning.

EPA

EPA Range	312 mi
MPGe City	58 MPGe
MPGe Highway	46 MPGe
MPGe Combined	52 MPGe
Energy Use	65.1 kWh/100 mi

Source: EPA

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Reminder: Range and energy consumption figures are estimates. Actual results may vary depending on weather, driving style, terrain, and other conditions. Review the BEVDB methodology for estimate boundaries and source labels. If this model page looks wrong, use Report incorrect data and include this page URL plus an official source link when possible.

Nominal Capacity	205 kWh
Usable Capacity	170 kWh
Battery Type	Lithium-ion
Architecture	400 V/800 V
Warranty Period	8 years
Warranty Mileage	100000 miles
Cathode Material	NCMA

Acceleration	3.5 sec (0-60 mph)
Top Speed	112 mph
Total Power	830 hp
Total Torque	11500 lb-ft
EPA Consumption	65.1 kWh/100 mi
Drive	AWD

V2L Supported	Yes
Max. Output Power	3 kW

Length	196.8 in
Width	86.5 in
Width with Mirrors	93.7 in
Height	77.8 in
Wheelbase	126.7 in
Weight	9063 lbs
Gross Vehicle Weight (GVWR)	10550 lbs
Max. Payload	1300 lbs
Cargo Volume	35.9 cu ft
Cargo Volume Max	81.8 cu ft
Cargo Volume Frunk	11.3 cu ft
Tow Hitch Possible	Yes
Towing Weight Braked	7500 lbs
Vertical Load Max	750 lbs

Price	$104,650
Seats	5
LATCH	Yes
Turning Circle	35.4 ft
Platform	Ultium
EV Dedicated Platform	Yes
Car Body	SUV
Roof Rails	Yes
Heat Pump	Yes
HP Standard Equipment	Yes