Efficiency / Range
- Fuel
- Gas
- City
- 14 MPG
- Highway
- 17 MPG
- Combined
- 15 MPG
- Annual fuel cost
- $5,150
- CO₂
- 593 g/mi
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VEHICLE GUIDE
2026 GMC Terrain
A 5-seat SUV and PICKUP with gas powertrain and AWD and FWD availability.
2026 GMC Terrain is a 5-seat SUV and PICKUP with gas powertrain. 2026 GMC Terrain offers AWD and FWD; the exact drivetrain can change efficiency or capability, so the version matters.
3TRIMS
GasPOWERTRAINS
5SEATS
63.5 cu ftMAX CARGO
2026 model-year guide3TRIMS
GasPOWERTRAINS
5SEATS
63.5 cu ftMAX CARGO
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