Used 2018 GMC Terrain for Sale near Jackson, TN
134 results
CarGurus Analysis:
2018 GMC Terrain
With 1,895 currently listed for sale and an average price of $14,624.00, 26.2% of 2018 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 GMC Terrain 4.71 / 5 stars.
63.9% of 2018 Terrain models on CarGurus are accident free.
The 2018 GMC Terrain features a redesigned bodystyle with improved interior materials and technology, offering a choice of turbocharged engines for different performance options.
CarGurus Analysis: 2018 GMC Terrain
overall
Summary
With 1,895 currently listed for sale and an average price of $14,624.00, 26.2% of 2018 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 GMC Terrain 4.71 / 5 stars.
63.9% of 2018 Terrain models on CarGurus are accident free.
The 2018 GMC Terrain features a redesigned bodystyle with improved interior materials and technology, offering a choice of turbocharged engines for different performance options.
Why it stands out
The 2018 GMC Terrain marks a significant departure from its predecessors, with a more conservative design that may not appeal to all fans of the brand's distinctive styling. While the bold and boxy look of the previous models has been softened, the redesign has introduced new interior comforts and modern technology features. With options for turbocharged engines — including a robust 2.0-liter variant — buyers can select a model that balances performance with efficiency.
Owner reviews highlight its comfort and spaciousness, particularly in higher trim levels, which provides enhanced driving enjoyment through a responsive turbo engine. However, some owners have voiced concerns regarding the vehicle's brake sensitivity and a perceived lack of power in specific situations. Expert reviews are less favorable, rating the Terrain with a 6.17 / 10 overall. Critics note that while it offers various features and a smoother ride than previous iterations, it struggles in areas such as safety ratings and overall value compared to competitors like the Honda CR-V.
Other model years to consider
- Average price: $24,584.00
- Good/great deal percentage: 25.6%
- User rating: 5 / 5
- Total listings: 4,949
- Average price: $24,614.00
- Good/great deal percentage: 25.5%
- User rating: 5 / 5
- Total listings: 4,170
- Average price: $22,904.00
- Good/great deal percentage: 25.6%
- User rating: 4.83 / 5
- Total listings: 3,128
This analysis is based on CarGurus' proprietary market data from April 20, 2026, CarGurus experts' opinions, and generative AI.
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4.8 Overall rating
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Anonymous
Reviewed a 2018 GMC Terrain on Mar 21, 2021
It’s the Denali so it has everything you need plus more. Only thing that would make it better would be a V6 but this 2.0 turbo has major get up and go.
Anonymous
Reviewed a 2018 GMC Terrain on May 15, 2020
The car is amazing and of great value. We purchased this vehicle for under the market value and it is in excellent condition. I did a thorough walk around and probably looked like an idiot looking for the smallest dents and scratches. The vehicle has great options, panoramic roof and good quality materials, especially for the price. What a steal my wife got!!!!
megan j
Reviewed a 2018 GMC Terrain on May 6, 2020
This car exceeded my highest expectations. Very nice ride, appropriate amount of room and has a very sporty feel. Has a lot of extra features that make it over all a very nice care. The push gear buttons will take some time to get use to but over all very very cool.
Rachel B
Reviewed a 2018 GMC Terrain on Jan 24, 2020
I like the car, but the brakes are a little sensitive and the pick-up (from a stop) can be jerky. Otherwise, it is smooth, comfortable, and a quiet ride.
2018 GMC Terrain Trims
| Trim type | MSRP |
|---|---|
| SLE Diesel AWD | $33,340 |
| SLT Diesel AWD | $35,915 |
| Denali | $37,520 |
| SLT | $31,320 |
| SLT AWD | $33,070 |
| Denali AWD | $39,270 |
| SLE AWD | $29,570 |
| SLE | $27,820 |
2018 GMC Terrain Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 GMC Terrain prices has changed over time.
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