Used 2018 GMC Terrain for Sale near Houston, TX

## Summary - With 81 currently listed for sale near Houston, TX and an **average price of $13,792.00**, 19.8% 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. - **71.6% of 2018 Terrain models on CarGurus are accident free**. - The 2018 GMC Terrain features a redesigned exterior, improved interior layout, and options for three different engines, including a powerful 2.0L turbocharged engine. ## Why it stands out The 2018 GMC Terrain stands out due to its dramatic redesign that aims to appeal to a broader audience while still retaining the utility expected from a compact SUV. While the exterior adopts a more conservative and softer look, the interior throws light on a thoughtful layout and introduced higher quality materials, particularly in the Denali trim. The variety of available engines, including a robust turbocharged 2.0L option that offers 252 horsepower, makes the Terrain a compelling choice for drivers seeking power and performance. However, potential buyers should be wary of the Terrain's lower crash test ratings and potentially unremarkable value compared to rivals like the Honda CR-V, which typically offer better features for the same price. Overall, while it impresses in certain areas such as comfort and spaciousness, some concerns with brake sensitivity and higher pricing could affect overall buyer satisfaction. ## Other model years to consider - **[2023 GMC Terrain](https://www.cargurus.com/Cars/l-Used-2023-GMC-Terrain-Houston-c32471_L34369)** - Average price: $21,831.00 - Good/great deal percentage: 20.0% - User rating: 5 / 5 - Total listings: 210 - **[2021 GMC Terrain](https://www.cargurus.com/Cars/l-Used-2021-GMC-Terrain-Houston-c30365_L34369)** - Average price: $17,986.00 - Good/great deal percentage: 23.2% - User rating: 5 / 5 - Total listings: 142 - **[2024 GMC Terrain](https://www.cargurus.com/Cars/l-Used-2024-GMC-Terrain-Houston-c33045_L34369)** - Average price: $21,540.00 - Good/great deal percentage: 17.8% - User rating: 5 / 5 - Total listings: 169 This analysis is based on CarGurus' proprietary market data from March 24, 2026, CarGurus experts' opinions, and generative AI.