GMC Hummer EV Pickup
The no-fluff guide to the 2025 GMC Hummer EV Pickup — 318 miles of range, 300 kW fast charging, real-world tips, and honest answers to the questions you actually have.
318
miles EPA range
203.3
kWh battery
350
kW fast charge
Yes
heat pump
Available Trims
| Year | Trim | Range | Battery | DC Fast |
|---|---|---|---|---|
| 2025 | 2X | 318 mi | — | 300 kW |
| 2025 | 3X | 312 mi | — | 300 kW |
| 2025 | MT Tires 2X | 282 mi | 202.2 kWh | 350 kW |
| 2025 | MT Tires 3X | 289 mi | 203.1 kWh | 350 kW |
| 2024 | 2M20 | 311 mi | 202.2 kWh | 350 kW |
| 2024 | Base | 314 mi | 158 kWh | 350 kW |
| 2024 | MT Tires | 298 mi | 187.8 kWh | 350 kW |
| 2024 | MT Tires 2M20 | 279 mi | 200.2 kWh | 350 kW |
Common Questions About the GMC Hummer EV Pickup
How far can the 2025 GMC Hummer EV Pickup go on a single charge?
The 2025 GMC Hummer EV Pickup has an EPA-estimated range of 282 to 318 miles depending on the trim. In practice, knock 10-20% off that for real life — highway speeds, cold weather, and running the heater or AC all take a bite. Most owners report getting about 80-90% of the EPA number in mixed driving. Not a dealbreaker, just worth knowing.
What battery does the 2025 GMC Hummer EV Pickup have?
The 2025 GMC Hummer EV Pickup comes with a between 165 and 203.3 kWh across trims battery pack using Ultium NCMA chemistry. That's a solid pack — handles daily driving and road trips without breaking a sweat.
How fast does the 2025 GMC Hummer EV Pickup charge on a DC fast charger?
The 2025 GMC Hummer EV Pickup can DC fast charge at up to 350 kW on its 800V architecture. It uses a CCS connector, the standard plug you'll find at most non-Tesla DC fast chargers. That's seriously fast. Your charging stops will be shorter than most people's bathroom breaks.
How long does it take to charge the 2025 GMC Hummer EV Pickup at home?
On a Level 2 home charger (240V), the 2025 GMC Hummer EV Pickup takes about 11 hours from empty to full. But nobody actually charges from empty — plug in at 30% and you're looking at maybe 8 hours. Overnight while you sleep, basically. A Level 1 outlet (regular 120V) is much slower — fine for topping off but not realistic as your only option unless your commute is very short.
How does the 2025 GMC Hummer EV Pickup handle cold weather?
The 2025 GMC Hummer EV Pickup has a heat pump — that's a genuine advantage in cold climates. It heats the cabin way more efficiently than a resistive heater, so you keep more range in winter. In freezing conditions, expect roughly 35% range loss compared to ideal weather. Preconditioning while plugged in helps a lot, and the heat pump makes a real difference compared to EVs without one. Use heated seats first — they're way cheaper on the battery.
Does the 2025 GMC Hummer EV Pickup have one-pedal driving?
Yep. The 2025 GMC Hummer EV Pickup supports one-pedal driving with adjustable regen levels (Low,Medium,High). Once you get used to it — takes about a day — you'll barely touch the brake pedal in city driving. The car slows itself when you lift off the accelerator. Most owners become mildly evangelical about it and refuse to go back.
Can the 2025 GMC Hummer EV Pickup power my house or appliances?
Yep — the 2025 GMC Hummer EV Pickup has Vehicle-to-Load (V2L), putting out up to 6 kW. You can plug in appliances, power tools, or run a tailgate setup directly from the car. Genuinely useful for camping, power outages, or impressing your neighbors during a blackout. You're basically driving a giant battery.
Does the 2025 GMC Hummer EV Pickup precondition its battery before fast charging?
Yes. The 2025 GMC Hummer EV Pickup preconditions its battery before you arrive at a DC fast charger — warming it to the optimal temperature so you hit peak charging speed right away instead of sitting there while the battery slowly wakes up. Use the car's built-in nav to route to the charger and it kicks in automatically. Even if you know where the charger is. Especially in winter.
What can I do with the GMC app?
The myGMC app lets you check your battery level and charging status, lock and unlock the doors. Sounds like a gimmick until the first freezing morning when you start the heater from bed. Then you become that person who tells everyone about it.
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