2015 GMC Terrain MPG
Based on data from 57 vehicles, 4,171 fuel-ups and 1,232,269 miles of driving, the 2015 GMC Terrain gets a combined Avg MPG of 21.19 with a 0.12 MPG margin of error.
Below you can see a distribution of the fuel-ups with 103 outliers (2.41%) removed.
Following shows the average MPG of each of the 57 vehicles in the system.
2015 GMC Terrains For Sale Nearby
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My Terrain
2015 GMC Terrain SLE 3.6L V6 FLEX Automatic 6 Speed
Added Dec 2019 • 9 Fuel-upsProperty of marcvanpoperin
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19.2 Avg MPG
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My Terrain
2015 GMC Terrain SLE 3.6L V6 GAS Automatic 6 Speed
Added Nov 2019 • 15 Fuel-upsProperty of stevenb924
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21.2 Avg MPG
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Terrain
2015 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
Added Aug 2018 • 126 Fuel-upsProperty of Adrian225
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26.2 Avg MPG
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Thing
2015 GMC Terrain SLE 3.6L V6 GAS Automatic 6 Speed
Added Aug 2019 • 26 Fuel-upsProperty of dragon05452
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18.3 Avg MPG
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Terrain
2015 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
Added Aug 2016 • 319 Fuel-upsProperty of dbwoot10
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22.9 Avg MPG
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My Terrain
2015 GMC Terrain SLT 3.6L V6 GAS Automatic 6 Speed
Added Sep 2017 • 46 Fuel-upsProperty of Patriots
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32.9 Avg MPG
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GMC Terrain
2015 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed Sport Utility
Added Jun 2018 • 64 Fuel-upsProperty of toverton
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21.3 Avg MPG
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Terrain
2015 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed Sport Utility
Added Jul 2018 • 16 Fuel-upsProperty of jthornburg72
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22.8 Avg MPG
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GMC
2015 GMC Terrain SLE ٢٫٤L L4 FLEX Automatic 6 Speed Sedan
Added Aug 2016 • 261 Fuel-upsProperty of hjammal0
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19.7 Avg MPG
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2015 GMC - Terrain
2015 GMC Terrain SLE 2.4L L4 FLEX Automatic 6 Sport Utility (4 Door)
Added Jun 2015 • 124 Fuel-upsProperty of ArnpriorCommuter
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22.2 Avg MPG
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Roadtripper
2015 GMC Terrain SLE Automatic 6 Sport Utility (4 Door)
Added Aug 2014 • 18 Fuel-upsProperty of btitus
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24.4 Avg MPG
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My Terrain
2015 GMC Terrain SL 2.4L L4 FLEX Automatic 6 Speed
Added Apr 2017 • 65 Fuel-upsProperty of Hazels
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26.7 Avg MPG
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My Terrain
2015 GMC Terrain SLT 2.4L L4 FLEX Automatic 6 Speed
Added Oct 2017 • 6 Fuel-upsProperty of pinkertonje
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23.1 Avg MPG
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My Terrain
2015 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
Added Mar 2017 • 17 Fuel-upsProperty of Anixs
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22.2 Avg MPG
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GMC terrain
2015 GMC Terrain SLT 3.6L V6 GAS Automatic 6 Speed
Added Mar 2017 • 71 Fuel-upsProperty of zooview1
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21.3 Avg MPG
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Terrain
2015 GMC Terrain SLT 2.4L L4 FLEX Automatic 6 Speed
Added Mar 2017 • 27 Fuel-upsProperty of marcinthedark
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33.3 Avg MPG
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2015 GMC Terrain
2015 GMC Terrain SLE 2.4L L4 GAS Automatic 6 Speed
Added Mar 2017 • 64 Fuel-upsProperty of joyofdriving
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21.3 Avg MPG
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GMC Terrain
2015 GMC Terrain Denali 2.4L L4 GAS Automatic 6 Speed
Added Aug 2016 • 86 Fuel-upsProperty of rainboaa
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23.9 Avg MPG
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Kelli's car
2015 GMC Terrain SL Automatic 6 Speed Sport Utility
Added Mar 2018 • 87 Fuel-upsProperty of dunkdave
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22.7 Avg MPG
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My Terrain
2015 GMC Terrain SLT 3.6L V6 GAS Automatic 6 Speed
Added Feb 2017 • 3 Fuel-upsProperty of marcelg
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23.6 Avg MPG