2012 GMC Terrain MPG
Based on data from 99 vehicles, 8,678 fuel-ups and 2,573,797 miles of driving, the 2012 GMC Terrain gets a combined Avg MPG of 20.84 with a 0.09 MPG margin of error.
Below you can see a distribution of the fuel-ups with 204 outliers (2.30%) removed.
Following shows the average MPG of each of the 99 vehicles in the system.
2012 GMC Terrains For Sale Nearby
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My Terrain (odometer is messed)
2012 GMC Terrain SLT 3.0L V6 GAS Automatic 6 Speed
Added Apr 2021 • 5 Fuel-upsProperty of NightPig21
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16.0 Avg MPG
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Terrain
2012 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed Sport Utility
Added Dec 2014 • 26 Fuel-upsProperty of ramesh457
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17.5 Avg MPG
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Brad's Truck
2012 GMC Terrain SLT 3.0L V6 GAS Automatic 6 Speed
Added Mar 2017 • 594 Fuel-upsProperty of bouse
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21.1 Avg MPG
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My Terrain
2012 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
Added Nov 2018 • 19 Fuel-upsProperty of troymeekhof
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24.2 Avg MPG
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KRISTIN
2012 GMC Terrain SLT 3.0L V6 GAS Automatic 6 Speed Sport Utility
Added Sep 2014 • 259 Fuel-upsProperty of mhennessy
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16.4 Avg MPG
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Terrain
2012 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed Sport Utility
Added Aug 2019 • 62 Fuel-upsProperty of adam728
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21.2 Avg MPG
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Jake's High Country
2012 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed
Added Mar 2017 • 203 Fuel-upsProperty of jonesie8s
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15.9 Avg MPG
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GMC Terrain
2012 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
Added Oct 2017 • 46 Fuel-upsProperty of jgreiss
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20.8 Avg MPG
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Terrain
2012 GMC Terrain SLT 2.4L L4 FLEX Automatic 6 Speed Sport Utility
Added May 2018 • 7 Fuel-upsProperty of Gvkgj
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77.4 Avg MPG
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Ma Ma's Terrain
2012 GMC Terrain SLT 3.0L V6 FLEX Automatic 6 Speed
Added Apr 2017 • 11 Fuel-upsProperty of Moerygar
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17.9 Avg MPG
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Angela's GMC
2012 GMC Terrain SLE Automatic 6 Speed Sport Utility
Added Jan 2019 • 9 Fuel-upsProperty of skirkby
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15.7 Avg MPG
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Bobile
2012 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed Sport Utility
Added Aug 2018 • 10 Fuel-upsProperty of fuferman
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18.8 Avg MPG
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My Terrain
2012 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
Added Jun 2018 • 34 Fuel-upsProperty of jeffcgould
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25.4 Avg MPG
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Janna's Terrain
2012 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed Sport Utility
Added Nov 2017 • 397 Fuel-upsProperty of heroldkelly
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24.9 Avg MPG
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Terri
2012 GMC Terrain SLT 3.0L V6 GAS Automatic 6 Speed Sport Utility
Added Aug 2014 • 65 Fuel-upsProperty of GF09
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21.3 Avg MPG
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GMC Terrain
2012 GMC Terrain SLT 3.0L V6 FLEX Automatic 6 Speed Sport Utility
Added Jul 2017 • 38 Fuel-upsProperty of energyfun
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27.6 Avg MPG
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My Terrain
2012 GMC Terrain SLT 3.0L V6 FLEX Automatic 6 Speed
Added Jun 2018 • 3 Fuel-upsProperty of jtixii
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22.0 Avg MPG
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My Terrain
2012 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed Sport Utility
Added Jan 2018 • 35 Fuel-upsProperty of Steven199
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15.5 Avg MPG
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Rocky
2012 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed Sport Utility
Added Sep 2014 • 45 Fuel-upsProperty of dougdr01
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23.4 Avg MPG
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Peg Powell
2012 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
Added Mar 2017 • 65 Fuel-upsProperty of Peg1971
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21.9 Avg MPG