2010 GMC Sierra Fuel Economy

Detailed efficiency, storage, and annual ownership-cost context for this vehicle.

19
City MPG
24
Highway MPG
21.2
Combined MPG

Annual Fuel Costs

Estimated Annual Cost: $1545

Fuel Type: Regular

Fuel tank: 14.2 gallons

Estimated Range: ~465 miles

Environmental Impact

CO2 Emissions: 301 g/mile

Green Score: 3/10