2014 GMC Sierra Fuel Economy

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

26
City MPG
36
Highway MPG
30.5
Combined MPG

Annual Fuel Costs

Estimated Annual Cost: $2139

Fuel Type: Regular

Fuel tank: 13.6 gallons

Estimated Range: ~469 miles

Environmental Impact

CO2 Emissions: 316 g/mile

Green Score: 9/10