2025 GMC Terrain mpg
Combined mpg, Elevation FWD
27mpg
- 26 city, 28 highway.
- Top 24% of 154 SUVs (2025).
- 2 trims: 25 to 27 mpg.
12,000 miles a year. Gas $3.20.
| Trim | Engine | Drive | City mpg | Hwy mpg | Combined | Tank, gal | Miles per tank | Cost a year |
|---|---|---|---|---|---|---|---|---|
| Elevation FWD | 1.5L | FWD | 26 | 28 | 27 | 14.8 | 400 | $1,422 |
| Elevation AWD | 1.5L 4cyl | AWD | 24 | 28 | 25 | 15.6 | 390 | $1,536 |
Fuel cost
Elevation FWD, 27 mpg combined.
- Per year
- $1,422
- Per month
- $119
- Per mile
- 11.9 cents
- Fill the tank
- $47.36
- Top trim: Elevation AWD. $1,536 a year. $114 more than the Elevation FWD.
Trip cost
| Trip | Gallons | Cost |
|---|---|---|
| 100 miles | 3.6 | $11.43 |
| 300 miles | 10.7 | $34.29 |
| 500 miles | 17.9 | $57.14 |
| 1,000 miles | 35.7 | $114 |
Commute cost
- Per month
- $103
- Per year
- $1,233
- Miles a month
- 867
Elevation FWD. 20 miles each way, 5 days a week.
Is 27 mpg good? Yes. Beats 68% of 2026 cars.
MPG by year
Rivals
| Car | Cheapest trim | Combined mpg | Compare |
|---|---|---|---|
| 2025 GMC Terrain | Elevation FWD | 27 mpg | |
| 2025 Chevrolet Equinox | LT FWD | 27 mpg | Compare |
| 2025 Dodge Hornet | GT AWD | 24 mpg | |
| 2025 Mitsubishi Outlander | ES FWD | 27 mpg | Compare |
| 2025 Subaru Forester | AWD | 29 mpg | Compare |
| 2025 Subaru Outback | AWD | 28 mpg | |
| 2025 Honda CR-V | LX 2WD | 30 mpg | Compare |
What this cannot tell you
EPA ratings. Your own mpg will differ.
Gas prices change by state and by week.
- 2 or more sources
- 1 source
- Model-level, rule or estimate
- Sources disagree