2016 GMC Sierra C15 MPG
Official EPA fuel-economy rating for the 2016 GMC Sierra C15.
EPA combined fuel economy
17–20MPG
combined (55% city / 45% hwy)
City
16
MPG
Highway
22
MPG
Engine
4.3–6.2L
Cylinders
8
Drive
RearWD
Class
Standard Pickup Trucks 2WD
Running cost
Estimated annual fuel cost
Per year
$2,762
15,000 mi/yr
Fuel used
789 gal
per year
At gas price
$3.50
per gallon
Based on 19 MPG combined and 15,000 miles per year. Adjust for your local gas price and annual mileage.
Other GMC Sierra C15 years
FAQ
2016 GMC Sierra C15
- How many MPG does a 2016 GMC Sierra C15 get?
- The 2016 GMC Sierra C15 gets 17–20 MPG combined according to the EPA — about 16 MPG in the city and 22 MPG on the highway, depending on trim (5 configurations). Combined MPG is a 55% city / 45% highway blend.
- What is the annual fuel cost for a 2016 GMC Sierra C15?
- Driving 15,000 miles a year at 19 MPG combined, the 2016 GMC Sierra C15 uses about 789 gallons of fuel per year — roughly $2,762 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 2016 GMC Sierra C15?
- The 2016 GMC Sierra C15 returns 16 MPG city and 22 MPG highway. Highway is higher because steady-speed cruising avoids the stop-and-go acceleration that burns fuel in city driving. The 17–20 MPG combined figure blends the two.
- Is 19 MPG good for a standard pickup trucks 2wd?
- For a standard pickup trucks 2wd, 19 MPG combined is on the thirstier side. Hybrid trims and smaller engines, where offered, return better numbers.
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