Terrain AWD
All-Wheel Drive · Automatic 6-spd · Small Sport Utility Vehicle 4WD
- MPG combined
- 19
- City / highway
- 16 / 23
- Engine
- 3.6L 6-cyl
- Fuel
- Regular
- Annual fuel cost
- $3,550
- Tailpipe CO₂
- 476 g/mi

The GMC Terrain has been sold in the US from 2010 to 2027, in 18 model years covered here. The 2027 line-up has 3 trims with 25–26 MPG combined.
All-Wheel Drive · Automatic 6-spd · Small Sport Utility Vehicle 4WD
All-Wheel Drive · Automatic 6-spd · Small Sport Utility Vehicle 4WD
All-Wheel Drive · Automatic 6-spd · Small Sport Utility Vehicle 4WD
All-Wheel Drive · Automatic 6-spd · Small Sport Utility Vehicle 4WD
Front-Wheel Drive · Automatic 6-spd · Small Sport Utility Vehicle 2WD
Front-Wheel Drive · Automatic 6-spd · Small Sport Utility Vehicle 2WD
Front-Wheel Drive · Automatic 6-spd · Small Sport Utility Vehicle 2WD
Front-Wheel Drive · Automatic 6-spd · Small Sport Utility Vehicle 2WD
Source: U.S. EPA / DOE fueleconomy.gov. Annual fuel cost is the EPA estimate for 15,000 miles a year at national average fuel and electricity prices.