Used 2018 GMC Terrain for Sale near Houston, TX
106 results
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CarGurus Analysis:
2018 GMC Terrain
With 106 currently listed for sale near Houston, TX and an average price of $14,161.00, 24.5% 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.
75.5% of 2018 Terrain models on CarGurus are accident free.
The 2018 GMC Terrain features a spacious interior, a range of engine options including a turbocharged 2.0L, and a variety of connectivity features like Apple CarPlay and Android Auto.
CarGurus Analysis: 2018 GMC Terrain
overall
Summary
With 106 currently listed for sale near Houston, TX and an average price of $14,161.00, 24.5% 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.
75.5% of 2018 Terrain models on CarGurus are accident free.
The 2018 GMC Terrain features a spacious interior, a range of engine options including a turbocharged 2.0L, and a variety of connectivity features like Apple CarPlay and Android Auto.
Why it stands out
The 2018 GMC Terrain attempts to deliver a blend of style and functionality, though it has faced criticism for diverging from the rugged image that previously distinguished it in the compact SUV market. This redesign offers a smoother and more refined look, although some buyers may find the lack of the previous boldness disappointing. Performance-wise, the option of a turbocharged 2.0-liter engine offers a notable increase in power, making it the preferable choice compared to the 1.5-liter engine, which has been deemed "adequate" by reviewers. In terms of technology, the Terrain comes equipped with GMC's latest IntelliLink system that includes essential features like Apple CarPlay, Android Auto, and an available Wi-Fi hotspot, aiming for a modern driving experience. However, buyers should consider its mixed safety ratings from federal crash tests, which may deter those prioritizing family safety in their vehicle choice.
Other model years to consider
- Average price: $21,885.00
- Good/great deal percentage: 29.1%
- User rating: 5 / 5
- Total listings: 203
- Average price: $22,505.00
- Good/great deal percentage: 30.4%
- User rating: 5 / 5
- Total listings: 171
- Average price: $19,454.00
- Good/great deal percentage: 24.5%
- User rating: 4.83 / 5
- Total listings: 143
This analysis is based on CarGurus' proprietary market data from April 21, 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 | $31,590 |
| 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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