Photo: GMC Terrain by Kevauto, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.
GMC · model year 2015
2015 GMC Terrain AWD
SUV · All-Wheel Drive · Gas · EPA class: Small Sport Utility Vehicle 4WD
EPA figures · 2015fueleconomy.gov
19MPG combined
16/23MPG city / highway
$3,550fuel a year
481 g CO₂ per mile 3.6 L 6-cyl Automatic 6-spd
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
Every figure on record
- Combined MPG
- 19 MPG
- City MPG
- 16 MPG
- Highway MPG
- 23 MPG
- Annual fuel cost
- $3,550
- Tailpipe CO₂
- 481 g per mile
- Model year
- 2015
- Body
- SUV
- EPA size class
- Small Sport Utility Vehicle 4WD
- Drive
- All-Wheel Drive
- Engine
- 3.6 L 6-cyl
- Transmission
- Automatic 6-spd
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
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18 MPG · $3,700 fuel a year 2015 GMC Terrain AWD
23 MPG · $2,900 fuel a year