Used 2018 GMC Terrain MPG & Gas Mileage Data
Change vehicle 1 of 342
55%
City
45%
Highway
Cost to Drive
$122/mo
Terrain SLE
vs
$154/mo
Avg. SUV
Monthly estimates based on costs in Texas
Est. Combined City/Hwy
28 MPG
26 City
30 Highway
Tailpipe Emissions
5.3 tons CO2
Terrain SLE
vs
5.9 tons
Avg. Midsize SUV
Yearly estimate based on your driving miles.
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