2025 GMC Terrain
2 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| Terrain AWD | 24 | 28 | 25 | Regular Gasoline | All-Wheel Drive | 1.5L 4-cyl Turbo | Automatic 8-spd |
| Terrain FWD | 26 | 28 | 27 | Regular Gasoline | Front-Wheel Drive | 1.5L 4-cyl Turbo | Automatic (variable gear ratios) |