Engine Specs and Gas Mileage
The standard engine in the GMC Terrain is a powerful 1.5L Turbo 4-Cylinder. It is capable of achieving up to 170 horsepower. With enough pep under the hood to pass slower traffic, safely merge, or tow your toys, this compact crossover should meet your needs, or maybe even exceed them.
Though mighty, the Terrain offers drivers the convenience of fuel economy. The EPA estimates that the Terrain is capable of getting up to 26 MPG on the streets of your city while offering up to 30 MPG on the open road of the highway. With a sizable number of tasks to accomplish during your weekend, you shouldn’t have to fill up the tank more than once.