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Used 2018 GMC Terrain for Sale

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Find a Used 2018 GMC Terrain Near You

TrueCar has 264 used 2018 GMC Terrain models for sale nationwide, including a 2018 GMC Terrain Denali FWD and a 2018 GMC Terrain Denali AWD. Prices for a used 2018 GMC Terrain currently range from $7,995 to $25,462, with vehicle mileage ranging from 5,193 to 162,200. Find used 2018 GMC Terrain inventory at a TrueCar Certified Dealership near you by entering your zip code and seeing the best matches in your area.

GMC Terrain Listings by Year

More About the 2018 GMC Terrain

GMC Terrain Overview

The GMC Terrain is a compact SUV aimed at people who want something rugged and capable. It’s been around since the 2010 model year. The current second generation started with the 2018 model year. Competing SUVs include the Honda CR-V, Chevy Equinox, Toyota RAV4, Hyundai Santa Fe, Ford Escape, Mazda CX-5, and Nissan Rogue.

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What's New on the 2018 GMC Terrain

Completely redesigned, the 2018 GMC Terrain gets a brand new look for its second generation. Not only are there three different engine choices (including a turbo diesel), but the Terrain has trimmed 400 lbs., making it substantially lighter than previously, all while providing good cargo capacity for day to day activities..

2018 GMC Terrain Owner Reviews

2nd Generation GMC Terrain

2018 - 2024
Overall Rating
3.9
8 out of 10
Based on 307 Ratings
Performance
4.1
Comfort
4.0
Fuel Efficiency
3.7
Safety Technology
4.1
Features
3.9
All reviews
3.77 out of 10
Performance
3.5
Comfort
3.6
Fuel Efficiency
3.3
Safety Technology
3.7
Features
3.9
Performance
3.5
Comfort
3.6
Fuel Efficiency
3.3
Safety Technology
3.7
Features
3.9
Owner Review
The GMC Terrain is a well-built, economical vehicle with many advanced features. The vehicle is wonderful.
Submitted by Richard A on --- --- ----|2018 GMC Terrain SLT FWD
No Rating Available0 out of 10
Owner Review
Despite the recalls, and low tires frequently; it is nice to drive and especially park and back up. Tires do not seem to be as heavy duty as our other Michelin tires in the past.
Submitted by Connie V on --- --- ----|2018 GMC Terrain SLT AWD
3.37 out of 10
Performance
3.4
Comfort
3.3
Fuel Efficiency
3.7
Safety Technology
3.7
Features
3.7
Owner Review
i do not like the wind noise when the windows are down at any speed above 30mph

good gas mileage, sturdy, good turning radius.
Submitted by Paul 3 on --- --- ----|2018 GMC Terrain SLE FWD
TrueCar’s used 2018 GMC Terrain inventory ranges from $7,995 to $25,462.
The 2018 GMC Terrain does not have third row seating on any of its used models. It has offered two row seating on all of its models from 2010 to 2026. Additionally, 2018 GMC Terrain models offer automatic transmission. The 2018 GMC Terrain also comes with multiple fuel type options, such as diesel and gas models.
The top used 2018 GMC Terrain trims based on nationwide inventory are the 2018 GMC Terrain SLE with 147 listings, the 2018 GMC Terrain Denali with 56 listings, and the 2018 GMC Terrain SLT with 50 listings. The average price for the 2018 GMC Terrain SLE is $15,633, with the 2018 GMC Terrain Denali and 2018 GMC Terrain SLT averaging $18,990 and $16,305 respectively.
Based on TrueCar’s inventory, used 2018 GMC Terrain listings usually offer android auto, apple carplay, and backup camera. On the opposite end, only a small number of used 2018 GMC Terrain listings have moonroof, front cooled seats, or tow hitch.
The original MSRP for the 2018 GMC Terrain started at $25,990 for the SL and went up to $40,295 for the Denali.
The 2018 GMC Terrain SL gets 28 combined MPG, per EPA estimate.