2012 GMC Terrain Specs, MPG & Trims
EPA fuel-economy data and specifications for the 2012 GMC Terrain (19–26 MPG combined) across 4 listed configurations.
Overview
- Body class
- Sport Utility Vehicle - 2WD, Sport Utility Vehicle - 4WD
- Drive
- Front-Wheel Drive, All-Wheel Drive
- Engine
- 6-cyl, 3.0 L; 4-cyl, 2.4 L
- Fuel type
- Regular Gasoline
- Combined MPG
- 19–26 MPG
- Annual fuel cost
- $2,600–$3,550
- Configurations
- 4
MPG & fuel economy
City, highway and combined values below are EPA estimates. Where a powertrain has several configurations, the table shows the lowest–highest reported value. Electric configurations use MPGe.
| Powertrain | City | Highway | Combined | Annual fuel cost | CO2 |
|---|---|---|---|---|---|
| 4-cyl 2.4 L · Regular Gasoline · All-Wheel Drive | 20 | 28 | 23 | $2,900 | — |
| 6-cyl 3.0 L · Regular Gasoline · All-Wheel Drive | 16 | 23 | 19 | $3,550 | — |
| 4-cyl 2.4 L · Regular Gasoline · Front-Wheel Drive | 22 | 31 | 26 | $2,600 | — |
| 6-cyl 3.0 L · Regular Gasoline · Front-Wheel Drive | 17 | 24 | 20 | $3,350 | — |
Configurations & engine comparison
Each row is one configuration/engine combination reported by the EPA for this model year. Missing EPA values are shown as —.
| Configuration / engine | Drive | Transmission | Cyl. | Displ. (L) | Fuel type | City | Hwy | Comb. | Annual cost |
|---|---|---|---|---|---|---|---|---|---|
| Terrain AWD | All-Wheel Drive | Automatic 6-spd | 4 | 2.4 | Regular Gasoline | 20 | 28 | 23 | $2,900 |
| Terrain AWD | All-Wheel Drive | Automatic 6-spd | 6 | 3.0 | Regular Gasoline | 16 | 23 | 19 | $3,550 |
| Terrain FWD | Front-Wheel Drive | Automatic 6-spd | 6 | 3.0 | Regular Gasoline | 17 | 24 | 20 | $3,350 |
| Terrain FWD | Front-Wheel Drive | Automatic 6-spd | 4 | 2.4 | Regular Gasoline | 22 | 31 | 26 | $2,600 |
Frequently asked questions
What is the combined MPG of the 2012 GMC Terrain?
According to EPA data, the 2012 GMC Terrain is rated at 19–26 MPG combined for its conventional-fuel configurations.
How many cylinders does the 2012 GMC Terrain have?
The EPA data lists 4 and 6 cylinders across its configurations.
What fuel type does the 2012 GMC Terrain use?
It uses Regular Gasoline.
What is the annual fuel cost of the 2012 GMC Terrain?
The EPA estimates annual fuel costs ranging from $2,600 to $3,550.