- What is the horsepower of the 2018 GMC Terrain?
- The 2018 GMC Terrain produces 170 horsepower in the base SL trim. Higher trims like the Denali offer up to 252 hp.
- What is the MPG of the 2018 GMC Terrain?
- The 2018 GMC Terrain achieves 26 MPG city and 30 MPG highway in the SL trim.
- What colors does the 2018 GMC Terrain come in?
- The 2018 GMC Terrain is available in 8 exterior colors including Summit White, Onyx Black, Graphite Gray Metallic, Sterling Silver Metallic, Crimson Red Tintcoat, and more.
- What is the starting price of the 2018 GMC Terrain?
- The 2018 GMC Terrain starts at $25,000 for the SL trim. The top Denali AWD trim starts at $36,250.