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2018 GMC Terrain is no longer being sold as new.

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2018 GMC Terrain

MPG

City 21 - 28 MPG Hwy 26 - 39 MPG

Safety Rating

  • Overall Safety:
    4 stars
  • Frontal Crash:
    5 stars
  • Side Crash:
    4 stars

Vehicle crash and safety data is provided by NHTSA, the National Highway Traffic Safety Administration. NHTSA testing was established by Congress to reduce highway deaths and injuries.

Consumer Reviews Write a Review

Overall Rating:
4.7 (out of 5)
Value 4.5
Exterior 4.8
Interior 4.7
Comfort 4.7
Performance 4.6
Reliability 4.4
*****
exceeded expectations

by Fisherman from Black Creek B.C. | May 13, 2020

Was a tad worried about the turbo on a 2 liter but it and the 9 speed have been amazing - handles like a sports car and driven at the speed limit gets 40 mpg on the highway. Only 2 issues are the auto stop (which can be overridden with the manual setting at 9 ) and if you let the vehicle sit for a couple of weeks ( while on holiday.) the battery goes flat.

***
To many recalls and time consuming visits to the d

by Baldo448 from Fort Myers Beach, Fl. | April 22, 2020

Always some recall. They are serious recalls that could become dangerous. To many trips to the dealership for things that shouldn’t break under 15,000 miles.

*
Worse suv I gave ever leased

by Valgal from Muncie, IN | April 01, 2020

Front wheel drive stinks at towing. Remote start was not dependable, too many warning signs were distracting, passenger window up down was intermittent etc etc

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2018 GMC Terrain Overview

The 2018 GMC Terrain is a compact SUV that seats up to five passengers. It competes with the Ford Escape, Honda CR-V, and Toyota RAV4. This year, it has been redesigned.

Four trims are available: the SL, SLE, SLT, and Denali.

The Terrain has three turbocharged engine options including a 2.0-liter turbo-diesel. Front wheel drive is standard, while all-wheel drive is optional.

More information coming soon.