2024 GMC Hummer EV Pickup 2M20 MPG & Specs — Real Fuel Cost
Quick answer
The 2024 GMC Hummer EV Pickup 2M20 gets an EPA-estimated 58/46 MPG (city/highway) and 52 MPG combined, with an estimated $1,450/year fuel cost.
The 2024 GMC Hummer EV Pickup 2M20 with the listed electricity engine returns an EPA-estimated 58 MPG in the city and 46 MPG on the highway, for a combined 52 MPG. This page summarizes the official EPA fuel-economy and emissions data for this configuration.
| Engine | — |
| Transmission | Automatic (A1) |
| Drive | All-Wheel Drive |
| Fuel type | Electricity |
| Vehicle class | Standard Pickup Trucks 4WD |
| MPG — city | 58 |
| MPG — highway | 46 |
| MPG — combined | 52 |
| Annual fuel cost* | $1,450 |
| CO₂ tailpipe | — |
| EPA GHG score | 10/10 |
| Electric range | 311 mi |
How efficient is it?
As an all-electric vehicle, the 2024 GMC Hummer EV Pickup 2M20 is rated in MPGe rather than MPG, and running costs are dominated by electricity rather than fuel. That is about 146% better than the typical Standard Pickup Trucks 4WD of its era (21 MPG class average), making it one of the more efficient choices in its class.
Fuel economy and running costs
At about $1,450 per year in fuel (EPA estimate, 15,000 mi/yr), fuel is a major part of the cost of owning the 2024 GMC Hummer EV Pickup 2M20. Over five years that is roughly $7,250 at today's prices — before insurance, maintenance, and depreciation.
How to read these numbers
EPA figures come from standardized laboratory test cycles and are the same estimates shown on the vehicle's window sticker. Your real-world mileage depends on driving style, conditions, fuel grade, and maintenance. Use combined MPG and annual fuel cost to compare vehicles fairly.