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Specifications Comparison: 2018 GMC Terrain vs 2023 GMC Terrain

Researched By The AutoPadre Staff

Gas Mileage

2018 GMC Terrain

Fuel Mileage (Imp.)

Trim Eng. Drive train MPG City MPG Hwy MPG Combined
Denali2.0L I4FWD222825
Denali2.0L I4AWD212623.5
SL1.5L I4FWD263028
SLE 1.5L1.5L I4FWD222825
SLE 2.0L1.5L I4FWD222825
SLE1.6L I4FWD283933.5
SLE 1.5L1.5L I4AWD212623.5
SLE 2.0L1.5L I4AWD212623.5
SLE1.6L I4AWD283833
SLT 1.5L1.5L I4FWD222825
SLT 2.0L1.5L I4FWD222825
SLT1.6L I4FWD283933.5
SLT 1.5L1.5L I4AWD212623.5
SLT 2.0L1.5L I4AWD212623.5
SLT1.6L I4AWD283833

2023 GMC Terrain

Fuel Mileage (Imp.)

Trim Eng. Drive train MPG City MPG Hwy MPG Combined
AT41.5L I4AWD242826
Denali1.5L I4AWD242826
SLE1.5L I4AWD242826
SLE1.5L I4FWD242926.5
SLT1.5L I4AWD242826
SLT1.5L I4FWD242926.5

2018 GMC Terrain

Fuel Mileage (Metric)

Trim Eng. Drive train L/100km City L/100km Hwy L/100km Combined
Denali2.0L I4FWD11.08.09.0
Denali2.0L I4AWD11.09.010.0
SL1.5L I4FWD9.08.08.0
SLE 1.5L1.5L I4FWD11.08.09.0
SLE 2.0L1.5L I4FWD11.08.09.0
SLE1.6L I4FWD8.06.07.0
SLE 1.5L1.5L I4AWD11.09.010.0
SLE 2.0L1.5L I4AWD11.09.010.0
SLE1.6L I4AWD8.06.07.0
SLT 1.5L1.5L I4FWD11.08.09.0
SLT 2.0L1.5L I4FWD11.08.09.0
SLT1.6L I4FWD8.06.07.0
SLT 1.5L1.5L I4AWD11.09.010.0
SLT 2.0L1.5L I4AWD11.09.010.0
SLT1.6L I4AWD8.06.07.0

2023 GMC Terrain

Fuel Mileage (Metric)

Trim Eng. Drive train L/100km City L/100km Hwy L/100km Combined
AT41.5L I4AWD10.08.09.0
Denali1.5L I4AWD10.08.09.0
SLE1.5L I4AWD10.08.09.0
SLE1.5L I4FWD10.08.09.0
SLT1.5L I4AWD10.08.09.0
SLT1.5L I4FWD10.08.09.0

Go to the GMC Terrain Gas Mileage Data.

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