2027 GMC Terrain range per tank
Combined range, Elevation FWD
406 miles per tank
- Tank
- 15.6 gal
- 26 mpg combined
- Highway range
- 437 miles
- City range
- 390 miles
- Fill-up
- $67.86
- Every trim
- 390 to 406 miles
- 4 trims
- Vs class median
- 19 miles below
- 72 SUVs (2027)
Gas $4.35 (EIA, week of Oct 5, 2026).
Miles per tank by trim
Source marks: two or more sources agreeone sourcemodel-level or estimate
| Trim | Engine | Tank, gal | City mpg | Hwy mpg | Combined mpg | City, mi | Hwy, mi | Combined, mi | Fill-up |
|---|---|---|---|---|---|---|---|---|---|
| Elevation FWD | 1.5L | 15.6 | 25 | 28 | 26 | 390 | 437 | 406 | $67.86 |
| Elevation AWD | 1.5L 4cyl | 15.6 | 24 | 28 | 25 | 374 | 437 | 390 | $67.86 |
| AT4 AWD | 1.5L 4cyl | 15.6 | 24 | 28 | 25 | 374 | 437 | 390 | $67.86 |
| Denali AWD | 1.5L 4cyl | 15.6 | 24 | 28 | 25 | 374 | 437 | 390 | $67.86 |
Rivals
| Car | Cheapest trim | Range |
|---|---|---|
| 2027 GMC Terrain | Elevation FWD | 406 miles per tank |
| 2027 Chevrolet Equinox | LT FWD | 421 miles per tank |
| 2027 Volkswagen Tiguan | S FWD | 452 miles per tank |
| 2027 Subaru Forester | AWD | 481 miles per tank |
| 2027 Jeep Compass | Trailhawk 4WD | 351 miles per tank |
| 2027 Kia EV3 | Light FWD | 221 miles per charge |
| 2027 Kia Niro | LX FWD | 555 miles per tank |
What this cannot tell you
EPA ratings. Real range differs.
Tank size from maker specs. Usable volume is less.
- Two or more sources agree
- One source
- Model-level or estimate
- Sources differ
Gas price: U.S. Energy Information Administration, U.S. regular, week of Oct 5, 2026. EIA weekly prices