Fuel economy & running costsElectric
#76 of 2,900 · GMC cars
2025 GMCHummer EV SUV 3X
Standard Sport Utility Vehicle 4WD · All-Wheel Drive · 195, 195 and 215 kW ACPM
52MPGecombined
65.2 kWh/100 mienergy use
312 midriving range
A year of fuel$1,450
Charge at 240 V11.2 h
Figures from the EPA label (fueleconomy.gov), the same as on the car's window sticker.
Against the 401 electric SUVs
Bars are scaled to the best in the list; the mark shows the list average. Lower is better for fuel cost; higher is better for the rest. All figures are the EPA's.
Summary
2025 GMC Hummer EV SUV 3X by GMC. The figures below are from US EPA fueleconomy.gov, with the page each one came from.
Details
- Model year
- 2025fueleconomy.gov · 3 Oct 2026
Efficiency
- Combined MPGe
- 52fueleconomy.gov · 3 Oct 2026
- EPA range
- 312 mifueleconomy.gov · 3 Oct 2026
- Energy use
- 65.2 kWh/100 mifueleconomy.gov · 3 Oct 2026
Running cost
- Annual fuel cost
- $1,450fueleconomy.gov · 3 Oct 2026
Charging
- Charge time at 240 V
- 11.2 hfueleconomy.gov · 3 Oct 2026
Car
- Body
- SUVfueleconomy.gov · 3 Oct 2026
- EPA class
- Standard Sport Utility Vehicle 4WDfueleconomy.gov · 3 Oct 2026
- Drive
- All-Wheel Drivefueleconomy.gov · 3 Oct 2026
Powertrain
- Engine
- 195, 195 and 215 kW ACPMfueleconomy.gov · 3 Oct 2026
- Transmission
- Automatic (A1)fueleconomy.gov · 3 Oct 2026
- Fuel
- Electricityfueleconomy.gov · 3 Oct 2026
More GMC cars
See the list
#1 2027 · GMC Acadia AWD 21Combined MPG $3,200Fuel / year #2 2027 · GMC Acadia FWD 22Combined MPG $3,050Fuel / year 
#3 2027 · GMC Terrain AWD 25Combined MPG $2,700Fuel / year #4 2027 · GMC Terrain AWD Denali/AT4 25Combined MPG $2,700Fuel / year #5 2027 · GMC Terrain FWD 26Combined MPG $2,600Fuel / year 
#6 2027 · GMC Yukon 2WD 17Combined MPG $3,950Fuel / year Where it ranks on CarCody
- GMC Cars: Every Model and Year With MPG2900 listed
- Longest-Range Electric Cars in 2026#240 of 683
- Most Efficient Electric Cars in 2026#677 of 683
- Best Electric SUVs in 2026#118 of 401
Sources
- fueleconomy.gov/feg/noframes/48348.shtml· checked 3 Oct 2026
- api.nhtsa.gov/SafetyRatings/VehicleId/20535· checked 3 Oct 2026