Used 2018 GMC Terrain for Sale near Miami, FL
104 results
CarGurus Analysis:
2018 GMC Terrain
With 101 currently listed for sale near Miami, FL and an average price of $12,580.00, 10.9% 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.
75.2% of 2018 Terrain models on CarGurus are accident free.
The 2018 GMC Terrain offers a redesigned interior, a range of engine options including a powerful 2.0-liter turbocharged engine, and improved technology features. However, concerns about brake sensitivity and crash-test ratings have been noted.
CarGurus Analysis: 2018 GMC Terrain
overall

Summary
With 101 currently listed for sale near Miami, FL and an average price of $12,580.00, 10.9% 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.
75.2% of 2018 Terrain models on CarGurus are accident free.
The 2018 GMC Terrain offers a redesigned interior, a range of engine options including a powerful 2.0-liter turbocharged engine, and improved technology features. However, concerns about brake sensitivity and crash-test ratings have been noted.
Why it stands out
The 2018 GMC Terrain aims to attract compact SUV buyers with its bold redesign and enhanced interior features. While the previous generation was characterized by rugged styling, this new model adopts a more conservative aesthetic that some may find less appealing. Its standout feature is the choice between three engines, including the robust 2.0-liter turbocharged option that delivers 252 horsepower. Despite the initial aesthetics, the actual driving experience is commendable with its handling and steering precision. However, potential buyers should note the mediocre crash safety ratings, especially if safety is a top priority for their family. Overall, the Terrain's spacious interior and modern technology, including the updated IntelliLink infotainment system, make it a viable option, though some limitations in terms of pricing and safety ratings may dampen its appeal compared to competitors.
Other model years to consider
- Average price: $22,229.00
- Good/great deal percentage: 50.0%
- User rating: 5 / 5
- Total listings: 184
- Average price: $19,999.00
- Good/great deal percentage: 56.5%
- User rating: 4.83 / 5
- Total listings: 138
- Average price: $23,220.00
- Good/great deal percentage: 41.4%
- User rating: 5 / 5
- Total listings: 145
This analysis is based on CarGurus' proprietary market data from June 9, 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.
James A
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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