← all 2016 GMC Terrain AWD trims
2016 GMC Terrain AWD — 3.6L 6-cyl, Automatic 6-spd, AWD
This 2016 GMC Terrain AWD (3.6L 6-cyl, Automatic 6-spd, AWD) takes regular (87-octane) gasoline. REGULAR
18
MPG combined (16 city / 23 hwy)
$3,450
est. fuel cost / year (EPA, 15k mi)
482 g/mi
tailpipe CO₂
Other 2016 GMC Terrain AWD trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 2.4L 4-cyl, Automatic 6-spd, AWD | REGULAR | 23 | $2,700 |
EPA fuel type: Regular · class: Small Sport Utility Vehicle 4WD · retrieved 2026-06-14.