2020 GMC Terrain MPG
Based on data from 36 vehicles, 2,985 fuel-ups and 795,838 miles of driving, the 2020 GMC Terrain gets a combined Avg MPG of 24.28 with a 0.16 MPG margin of error.
Below you can see a distribution of the fuel-ups with 55 outliers (1.81%) removed.
Following shows the average MPG of each of the 36 vehicles in the system.
2020 GMC Terrains For Sale Nearby
-
Terrain
2020 GMC Terrain SLT 1.5L L4 GAS Automatic 9 Speed Sport Utility
Added Feb 2020 • 152 Fuel-upsProperty of dmarbes
-
26.7 Avg MPG
-
2020 Terrain
2020 GMC Terrain SLE 1.5L L4 GAS Automatic 9 Speed
Added Jun 2021 • 210 Fuel-upsProperty of bjames69firebird
-
26.7 Avg MPG
-
2020 GMC Terrain
2020 GMC Terrain SLT 1.5L L4 GAS Automatic 9 Speed Sport Utility
Added Jul 2020 • 273 Fuel-upsProperty of fredgannon
-
25.4 Avg MPG
-
2020 Terrain
2020 GMC Terrain SLT 1.5L L4 GAS Automatic 9 Speed
Added Sep 2020 • 133 Fuel-upsProperty of Wrench01
-
27.9 Avg MPG
-
2020 GMC Terrain
2020 GMC Terrain SLT 2.0L L4 GAS Automatic 9 Speed
Added Apr 2021 • 146 Fuel-upsProperty of dlav_ca
-
23.3 Avg MPG
-
Terrain
2020 GMC Terrain SLT 1.5L L4 GAS Automatic 9 Speed Sport Utility
Added Aug 2024 • 66 Fuel-upsProperty of PicheNDX
-
29.0 Avg MPG
-
GMC Terrain SLT
2020 GMC Terrain SLT 2.0L L4 GAS Automatic 9 Speed Sport Utility
Added Nov 2020 • 322 Fuel-upsProperty of Arik74
-
22.1 Avg MPG
-
My Terrain
2020 GMC Terrain SLT 1.5L L4 GAS Automatic 9 Speed
Added May 2024 • 22 Fuel-upsProperty of sarahkirkwills
-
24.8 Avg MPG
-
My Terrain
2020 GMC Terrain SLT 1.5L L4 GAS Automatic 9 Speed
Added Aug 2020 • 116 Fuel-upsProperty of JessicaMarie
-
20.7 Avg MPG
-
My Terrain
2020 GMC Terrain Denali 2.0L L4 GAS Automatic 9 Speed
Added Jul 2024 • 20 Fuel-upsProperty of jonathanivan
-
21.8 Avg MPG
-
My Terrain
2020 GMC Terrain SLT
Added Jan 2020 • 64 Fuel-upsProperty of wrjsn
-
24.9 Avg MPG
-
Terrain
2020 GMC Terrain SLT 2.0L L4 GAS Automatic 9 Speed Sport Utility
Added Oct 2021 • 18 Fuel-upsProperty of slugro
-
23.8 Avg MPG
-
My Terrain
2020 GMC Terrain SLE 1.5L L4 GAS Automatic 9 Speed
Added Aug 2024 • 20 Fuel-upsProperty of Tcbrown11
-
24.5 Avg MPG
-
My Terrain
2020 GMC Terrain SLT 1.5L L4 GAS Automatic 9 Speed
Added Mar 2020 • 137 Fuel-upsProperty of trains2007
-
25.4 Avg MPG
-
My Terrain
2020 GMC Terrain SLE 1.5L L4 GAS Automatic 9 Speed
Added May 2024 • 3 Fuel-upsProperty of brettbeggs
-
28.3 Avg MPG
-
My Terrain
2020 GMC Terrain SLT 1.5L L4 GAS Automatic 9 Speed
Added Jun 2020 • 143 Fuel-upsProperty of phillyturbosix
-
24.9 Avg MPG
-
Terrain
2020 GMC Terrain Denali 2.0L L4 GAS Automatic 9 Speed Sport Utility
Added Jan 2020 • 10 Fuel-upsProperty of jones715
-
20.0 Avg MPG
-
GMC Terrain
2020 GMC Terrain SLE Automatic 9 Speed Sport Utility
Added Jul 2020 • 91 Fuel-upsProperty of lizhbunce
-
27.5 Avg MPG
-
My Terrain
2020 GMC Terrain SLT 2.0L L4 GAS Automatic 9 Speed
Added Apr 2021 • 96 Fuel-upsProperty of alialsa
-
19.1 Avg MPG
-
My Terrain
2020 GMC Terrain SLT 1.5L L4 GAS Automatic 9 Speed
Added Mar 2021 • 107 Fuel-upsProperty of sunnykub
-
29.0 Avg MPG