Used 2018 GMC Terrain for Sale near Miami, FL
78 results
CarGurus Analysis:
2018 GMC Terrain
With 76 currently listed for sale near Miami, FL and an average price of $11,959.00, 17.1% 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.
77.6% of 2018 Terrain models on CarGurus are accident free.
The 2018 GMC Terrain features improved interior design, enhanced technology with an 8-inch touchscreen, and a spacious cargo area.
CarGurus Analysis: 2018 GMC Terrain
overall
Summary
With 76 currently listed for sale near Miami, FL and an average price of $11,959.00, 17.1% 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.
77.6% of 2018 Terrain models on CarGurus are accident free.
The 2018 GMC Terrain features improved interior design, enhanced technology with an 8-inch touchscreen, and a spacious cargo area.
Why it stands out
The 2018 GMC Terrain represents a notable shift in the design language of GMC's compact SUVs, moving away from its previously rugged aesthetic towards a more conservative style that may resonate with a broader audience. It offers a well-appointed interior, especially in higher trims like the Denali, where luxury touches are integrated, such as leather seating and advanced technology features. The Terrain provides a range of engine options including a robust 2.0-liter turbo, which significantly boosts performance compared to the base 1.5-liter engine. However, while the Terrain boasts a range of modern amenities such as Apple CarPlay and Android Auto, it has received criticism for its interior plastic materials and its mediocre performance in crash testing, which may concern safety-conscious buyers. Overall, the Terrain appeals to those seeking comfort and style in a compact SUV, but potential buyers should weigh these strengths against its limitations in safety ratings and value compared to competitors.
Other model years to consider
- Average price: $21,146.00
- Good/great deal percentage: 34.5%
- User rating: 5 / 5
- Total listings: 171
- Average price: $20,026.00
- Good/great deal percentage: 33.1%
- User rating: 4.83 / 5
- Total listings: 127
- Average price: $16,163.00
- Good/great deal percentage: 31.4%
- User rating: 5 / 5
- Total listings: 105
This analysis is based on CarGurus' proprietary market data from April 14, 2026, CarGurus experts' opinions, and generative AI.
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4.8 Overall rating
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Robert L
Reviewed a 2018 GMC Terrain on Apr 16, 2024
The features are very good, the value is some what okay. I think its a good vehicle
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.
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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