The all-new 2018 GMC Terrain with a choice of three all-new turbocharged engines, leading with a 252 horsepower 2.0L at launch, followed later with a 170 horsepower 1.5L paired with a new nine-speed automatic transmission and an available 1.6L turbo-diesel, will start at an MSRP of $25,970 (including a destination charge of $975) when it goes on sale this summer.
