2017 GMC Sierra Fuel Economy

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

19
City MPG
30
Highway MPG
24.0
Combined MPG

Annual Fuel Costs

Estimated Annual Cost: $1530

Fuel Type: Diesel

Fuel tank: 28.9 gallons

Estimated Range: ~506 miles

Environmental Impact

CO2 Emissions: 260 g/mile

Green Score: 3/10