← all 2010 GMC Terrain FWD trims
2010 GMC Terrain FWD — 3.0L 6-cyl, Automatic 6-spd, FWD
This 2010 GMC Terrain FWD (3.0L 6-cyl, Automatic 6-spd, FWD) takes regular (87-octane) gasoline. REGULAR
20
MPG combined (17 city / 25 hwy)
$2,850
est. fuel cost / year (today’s prices, 15k mi)
—
tailpipe CO₂
At today's AAA national average price ($3.80/gal, 2026-07-05) — the EPA's own price/date assumption isn't exposed in the public dataset, so we recompute this from the EPA's MPG figure and a sourced current price.
Other 2010 GMC Terrain FWD trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 2.4L 4-cyl, Automatic 6-spd, FWD | REGULAR | 26 | $2,192 |
EPA fuel type: Regular · class: Sport Utility Vehicle - 2WD · engine: 3.0L 6-cyl · transmission: Automatic 6-spd · drive: FWD · MPG retrieved 2026-07-24.