2025 GMC Sierra EV MPG
Official EPA fuel-economy rating for the 2025 GMC Sierra EV.
EPA combined fuel economy
64MPG
combined (55% city / 45% hwy)
City
70
MPG
Highway
59
MPG
Engine
—
Cylinders
—
Drive
4WD
Class
Standard Pickup Trucks 4WD
Running cost
Estimated annual fuel cost
Per year
$819
15,000 mi/yr
Fuel used
234 gal
per year
At gas price
$3.50
per gallon
Based on 64 MPG combined and 15,000 miles per year. Adjust for your local gas price and annual mileage.
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FAQ
2025 GMC Sierra EV
- How many MPG does a 2025 GMC Sierra EV get?
- The 2025 GMC Sierra EV gets 64 MPG combined according to the EPA — about 70 MPG in the city and 59 MPG on the highway. Combined MPG is a 55% city / 45% highway blend.
- What is the annual fuel cost for a 2025 GMC Sierra EV?
- Driving 15,000 miles a year at 64 MPG combined, the 2025 GMC Sierra EV uses about 234 gallons of fuel per year — roughly $819 at $3.50/gallon. Your real cost varies with local gas prices and driving style.
- What is the difference between city and highway MPG on the 2025 GMC Sierra EV?
- The 2025 GMC Sierra EV returns 70 MPG city and 59 MPG highway. Highway is higher because steady-speed cruising avoids the stop-and-go acceleration that burns fuel in city driving. The 64 MPG combined figure blends the two.
- Is 64 MPG good for a standard pickup trucks 4wd?
- For a standard pickup trucks 4wd, 64 MPG combined is very efficient. Hybrid powertrains push this higher.
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