2014 GMC Terrain MPG
Based on data from 54 vehicles, 5,463 fuel-ups and 1,697,958 miles of driving, the 2014 GMC Terrain gets a combined Avg MPG of 20.99 with a 0.12 MPG margin of error.
Below you can see a distribution of the fuel-ups with 129 outliers (2.31%) removed.
Following shows the average MPG of each of the 54 vehicles in the system.
2014 GMC Terrains For Sale Nearby
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My 2014 Terrian
2014 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
Added Sep 2017 • 206 Fuel-upsProperty of EMatthews
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23.5 Avg MPG
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Terrain
2014 GMC Terrain SLE Automatic 6 Speed Sport Utility
Added Mar 2018 • 160 Fuel-upsProperty of hjrw
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20.9 Avg MPG
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GMC Terrain
2014 GMC Terrain SLT Automatic 6 Speed Sport Utility
Added Dec 2018 • 381 Fuel-upsProperty of diddly307
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21.2 Avg MPG
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Kathy's Terrain
2014 GMC Terrain SLT 3.6L V6 GAS Automatic 6 Speed
Added Apr 2017 • 24 Fuel-upsProperty of wallisart42
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33.9 Avg MPG
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GMC Terrain XLT
2014 GMC Terrain SLT 3.6L V6 FLEX Automatic 6 Speed Sport Utility
Added Oct 2017 • 47 Fuel-upsProperty of kjuhnke
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17.5 Avg MPG
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Terrain
2014 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
Added Mar 2017 • 169 Fuel-upsProperty of jamimb
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24.0 Avg MPG
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Whitey
2014 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed Sport Utility
Added Sep 2014 • 159 Fuel-upsProperty of Ske1eter
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25.4 Avg MPG
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Terrain
2014 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
Added Mar 2017 • 50 Fuel-upsProperty of iaweir
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23.6 Avg MPG
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My Terrain
2014 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Speed
Added Dec 2018 • 5 Fuel-upsProperty of bdydrpd01
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21.7 Avg MPG
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Beefcake
2014 GMC Terrain SLT 3.6L V6 GAS Automatic 6 Speed Sport Utility
Added Jun 2018 • 65 Fuel-upsProperty of mchail
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21.3 Avg MPG
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Terrain Denali
2014 GMC Terrain Denali 3.6L V6 GAS Automatic 6 Speed
Added Nov 2017 • 93 Fuel-upsProperty of jb1515
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19.5 Avg MPG
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My Terrain
2014 GMC Terrain Denali 3.6L V6 GAS Automatic 6 Speed
Added Mar 2017 • 141 Fuel-upsProperty of tanyazari
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22.4 Avg MPG
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Terrain
2014 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed
Added Apr 2017 • 122 Fuel-upsProperty of magoo91f
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24.2 Avg MPG
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My Terrain
2014 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed
Added Oct 2017 • 19 Fuel-upsProperty of Dannyhindes
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22.0 Avg MPG
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Terrain
2014 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
Added Mar 2017 • 61 Fuel-upsProperty of lauraann
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23.2 Avg MPG
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GMC Terrain
2014 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed
Added Aug 2016 • 167 Fuel-upsProperty of nstp97
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21.4 Avg MPG
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Kelseys Baby Truck
2014 GMC Terrain SLT 2.4L L4 GAS Automatic 6 Speed
Added Mar 2017 • 33 Fuel-upsProperty of Kaszmann
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22.5 Avg MPG
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My Terrain
2014 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
Added Oct 2017 • 4 Fuel-upsProperty of cedesgraham9
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25.3 Avg MPG
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'14 Terrain
2014 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed Sport Utility
Added Oct 2017 • 57 Fuel-upsProperty of cashx3r0
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25.3 Avg MPG
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Beasty
2014 GMC Terrain SLT 3.6L V6 FLEX Automatic 6 Speed Sport Utility
Added Jun 2017 • 26 Fuel-upsProperty of westsiderider
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21.2 Avg MPG