2026 GMC Terrain Specs
EPA fuel economy, engine specs, and towing capacity
At a Glance
27
MPG Combined
26 city / 0 hwy
26 city / 0 hwy
1.5L 4-Cylinder
Engine
FWD
Drivetrain
3,500
Max Towing (lbs)
175
Horsepower
$1,944
Est. annual fuel
15k mi @ $3.50/gal
15k mi @ $3.50/gal
All Trim Levels — Fuel Economy
| Trim / Transmission | Fuel Type | Engine | Drive | City | Hwy | Combined | CO₂ (g/mi) |
|---|---|---|---|---|---|---|---|
| Automatic 8-spd | Regular | 1.5L 4-Cylinder | AWD | 24 | 0 | 25 | 356 |
| Automatic (variable gear ratios) | Regular | 1.5L 4-Cylinder | FWD | 26 | 0 | 27 | 329 |
Source: EPA FuelEconomy.gov. MPG figures are for reference; actual mileage varies.
Performance & Capability
- Horsepower
- 175 hp / 203 lb-ft
- Max Towing
- 3,500 lbs
- Cargo Volume
- 29.6 ft³
Source: manufacturer specifications. Towing varies by configuration; consult owner's manual.