5.0/5 based on 14 reviews
2026 GMC Hummer EV Pickup — GMC’s all-electric "supertruck” — based on the latest EPA estimates:
⚡ EPA-Rated MPGe (Electric Efficiency)
Because the Hummer-EV Pickup is a battery-electric vehicle, its efficiency is given in MPGe (miles per gallon equivalent), not traditional MPG.
| Trim / Powertrain | City MPGe | Highway MPGe | Combined MPGe |
|---|---|---|---|
| 2X (dual-motor) | ~59 MPGe | ~47 MPGe | ~53 MPGe |
| 3X (tri-motor) | ~58 MPGe | ~46 MPGe | ~52 MPGe |
👉 City MPGe is typically higher than highway because regenerative braking helps recapture energy in stop-and-go driving.
🔋 EPA-Estimated Electric Range
-
2X (standard 20-module battery): ~318 miles EPA range
-
3X (standard 20-module battery): ~312 miles EPA range
Some versions with a larger 24-module battery pack can reach up to around 363 miles GM-estimated range, though that’s manufacturer projected and may not yet be EPA-rated.
🧠 What This Means
-
City vs Highway Efficiency: Like most EVs, the GMC Hummer EV Pickup shows better MPGe in city drivingthanks to regenerative braking that recovers energy when slowing or stopping.
-
Range: ~312–318 miles is typical EPA range for most trims, with larger battery options offering higher total miles per charge.
-
Performance Factor: Heavy weight and rugged capability (off-road gear, big tires) contribute to lower efficiency compared with smaller EVs, so these MPGe numbers are relatively modest compared with lighter electric vehicles.
If you’d like, I can break down real-world range expectations (e.g., city vs highway driving estimates) or compare its efficiency and range to other electric trucks like the Sierra EV or Rivian R1T.
