2024 GMC Hummer EV SUV 3X
314 miles EPA range · 212.7 kWh catalog battery estimate · AWD
EPA Range
314
miles
Battery estimate
212.7
kWh
Efficiency
68
kWh/100mi
DC Fast
350
kW max
Historical MSRP
$106k
starting
Drivetrain
AWD
Range, battery capacity and charging: what the numbers mean
Battery energy is measured in kWh; charging power is measured in kW. The catalog battery figure is an estimate and may not distinguish gross from usable capacity. EPA energy consumption includes charging losses, so multiplying it by range does not establish pack capacity.
Charging speed changes with battery temperature, state of charge, charger capacity and vehicle limits. A peak kW figure does not apply throughout a charging session.
Estimate your range by temperature and speed →·Read the calculation methodFull Specifications
| Make | GMC |
| Model | Hummer EV |
| Year | 2024 |
| Trim | SUV 3X |
| EPA Range | 314 mi / 505 km |
| Battery capacity (catalog estimate) | 212.7 kWh |
| Efficiency | 68 kWh/100mi (42.3 Wh/km) |
| DC Fast Charging | 350 kW max |
| DC Fast Charge Time | ~45 min to 80% |
| Level 2 Charge Time | ~24 hours |
| Connector | CCS |
| Drivetrain | AWD |
| Vehicle Class | Truck |
| Curb Weight | 9,021 lbs |
| Cargo Volume | 14.9 cu ft |
| Seating | 5 passengers |
| Historical catalog MSRP | $105,895 |
Range Under Different Conditions
These are calculated scenarios using shared adjustment factors, not road-test measurements of the GMC Hummer EV. Results assume a full charge, 100% battery health and no extra cargo.
| Condition | Est. Range | % of EPA |
|---|---|---|
| EPA Rated | 314 mi | 100% |
| Highway 70°F | 281 mi | 90% |
| Highway 30°F | 212 mi | 68% |
| Highway 95°F | 255 mi | 81% |
| City 70°F | 389 mi | 124% |
| City 30°F | 293 mi | 93% |
| Mixed 70°F | 330 mi | 105% |
| Highway 70 mph | 281 mi | 90% |
| Highway 80 mph | 268 mi | 85% |
Estimates based on physics-based modeling. Actual results vary by driving style, elevation, wind, and vehicle condition.Try the full calculator →
Range by Speed
Aerodynamic drag increases with the square of speed. Here's how speed affects the GMC Hummer EV's range at 70°F on the highway.
25 mph
332
miles
30 mph
325
miles
35 mph
318
miles
40 mph
311
miles
45 mph
303
miles
50 mph
296
miles
55 mph
289
miles
60 mph
288
miles
65 mph
286
miles
70 mph
281
miles
75 mph
276
miles
80 mph
268
miles
85 mph
259
miles
Charging Guide
DC Fast Charging
Up to 350 kW · ~45 min to 80%
Level 2 (Home)
240V outlet · ~24 hours for a full charge
Connector
CCS
Compare with Similar EVs
| Vehicle | Range | Battery | Efficiency | MSRP |
|---|---|---|---|---|
| GMC Hummer EV SUV 3X | 314 mi | 212.7 kWh | 68 | $106k |
| GMC Hummer EV Edition 1 Pickup | 329 mi | 212.7 kWh | 65 | $110k |
| Ram 1500 REV Standard Range | 350 mi | 168 kWh | 48 | $59k |
| Scout Terra Standard Range | 350 mi | 150 kWh | 43 | $55k |
EV Tools & Resources
Range Calculator
Calculate the GMC Hummer EV's real-world range under any conditions.
Road Trip Planner
Plan a road trip with the GMC Hummer EV and find charging stops.
Charging Cost Calculator
Estimate how much it costs to charge the GMC Hummer EV.
EV vs Gas Savings
Compare the GMC Hummer EV to a gas car on total fuel costs.
Find Charging Stations
Find DC fast chargers and Level 2 stations near you.
All Electric Vehicles
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GMC Hummer EV FAQ
What is the range of the 2024 GMC Hummer EV SUV 3X?
The 2024 GMC Hummer EV SUV 3X has an EPA-rated range of 314 miles (505 km) on a full charge. Real-world range varies based on temperature, speed, terrain, and HVAC usage.
How long does it take to charge the 2024 GMC Hummer EV SUV 3X?
The 2024 GMC Hummer EV SUV 3X supports DC fast charging at up to 350 kW, reaching 80% in approximately 45 minutes. On a Level 2 (240V) home charger, a full charge takes approximately 24 hours.
How does cold weather affect the 2024 GMC Hummer EV SUV 3X's range?
Cold weather can reduce range through battery conditioning and cabin heating. The table on this page shows a simplified calculated scenario, not a measured result for the 2024 GMC Hummer EV SUV 3X. Use the range calculator to compare assumptions and follow the vehicle manual for preconditioning.
What is the battery size of the 2024 GMC Hummer EV SUV 3X?
Our catalog lists 212.7 kWh. This is a catalog estimate, not a verified usable-capacity figure for every battery variant. kWh measures energy; kW measures charging power. EPA wall-energy consumption includes charging losses and cannot be used to infer exact pack capacity.
How much does the 2024 GMC Hummer EV SUV 3X cost?
The 2024 GMC Hummer EV SUV 3X has a historical catalog MSRP of $105,895. This is not a current offer. Check the seller for current vehicle condition, configuration, price and local incentives.
What connector type does the 2024 GMC Hummer EV SUV 3X use?
The 2024 GMC Hummer EV SUV 3X uses a CCS connector. CCS is the most widely supported DC fast charging standard in the US.