GMC Sierra K15 AWD MPG and Fuel Economy

GMC have been manufacturing models of Sierra K15 AWD for 6 years, with the latest vehicle in 2013 having a combined MPG of 14.

The estimated fuel cost for the 2013 GMC Sierra K15 AWD is $4,450 per year.

Government regulators have estimated that value based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.

💵 Compared to an average vehicle over 5 years, you will spend $10,750 more on fuel driving a 2013 GMC Sierra K15 AWD.

🛢 The GMC Sierra K15 AWD will consume roughly 21 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

💨 For every mile driven, the GMC Sierra K15 AWD will emit 623 grams of CO2, which is about 9,345,000 grams of CO2 per year.

🌳 To help you understand the impact of this, a normal tree will absorb around 21,000 grams of CO2 per year. This means that roughly 445 trees would be needed to offset emissions from the GMC Sierra K15 AWD.

The table below is a complete list of the 6 GMC Sierra K15 AWD fuel efficiency specifications we have data for.

Click any vehicle link to see a more detailed breakdown of the car, miles per gallon, emissions, and more.

Vehicle Combined MPG Fuel Cost
2013 GMC Sierra K15 AWD 14 $4,450
2012 GMC Sierra K15 AWD 14 $4,450
2011 GMC Sierra K15 AWD 14 $4,450
2010 GMC Sierra K15 AWD 14 $4,450
2009 GMC Sierra K15 AWD 14 $4,450
2008 GMC Sierra K15 AWD 14 $5,300

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