Used 2018 GMC Terrain for Sale near Moultrie, GA

## Summary - With 1,839 currently listed for sale and an **average price of $14,448.00**, 34.9% of 2018 GMC Terrains for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2018 GMC Terrain 4.54 / 5 stars. - **62.5% of 2018 Terrain models on CarGurus are accident free**. - The 2018 GMC Terrain stands out with its modern design and variety of available engines, including a fuel-efficient turbocharged option. ## Why it stands out The 2018 GMC Terrain showcases a significant redesign that aimed to revitalize its image in the competitive compact SUV market. It features a more sophisticated exterior, moving away from the boxy profile of previous models to a sleeker, more aerodynamic design. This model offers a range of powerful engines, including a turbocharged 2.0-liter variant that provides an enjoyable driving experience, especially with its 252 horsepower. Owners generally appreciate the comfort and spaciousness of the Terrain, particularly in higher trim levels, which come loaded with technology and convenience features. However, some critiques mention brake sensitivity and concerns about the vehicle's overall value compared to rivals with better safety ratings and more premium interiors. ## Other model years to consider - **[2023 GMC Terrain](https://www.cargurus.com/Cars/l-Used-2023-GMC-Terrain-c32471)** - Average price: $24,199.00 - Good/great deal percentage: 29.2% - User rating: 5 / 5 - Total listings: 4,734 - **[2024 GMC Terrain](https://www.cargurus.com/Cars/l-Used-2024-GMC-Terrain-c33045)** - Average price: $24,173.00 - Good/great deal percentage: 29.6% - User rating: 5 / 5 - Total listings: 3,952 - **[2021 GMC Terrain](https://www.cargurus.com/Cars/l-Used-2021-GMC-Terrain-c30365)** - Average price: $18,828.00 - Good/great deal percentage: 31.5% - User rating: 5 / 5 - Total listings: 2,498 This analysis is based on CarGurus' proprietary market data from March 30, 2026, CarGurus experts' opinions, and generative AI.