Used 2020 GMC Terrain for Sale near Rochester, WA

## Summary - With 2,437 currently listed for sale on CarGurus and an **average price of $17,716.00**, 35.0% of 2020 GMC Terrains for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2020 GMC Terrain 4.62 / 5 stars. - **67.8% of 2020 Terrain models on CarGurus are accident free**. - The 2020 GMC Terrain is praised for its comfortable ride, spacious interior, and advanced safety features, particularly in the luxurious Denali trim. ## Why it stands out The 2020 GMC Terrain distinguishes itself in the compact SUV market with a blend of practicality and comfort. It features a spacious interior that owners appreciate, making it a family-friendly option. One of the model's highlights is its emphasis on safety, with advanced safety technologies that contribute to its favorable owner reviews. Additionally, the luxurious feel of the Denali trim, which includes an intuitive entertainment system, adds an upscale experience that enhances its appeal to buyers who prioritize both comfort and style. However, some users have noted that ride quality may not match larger models like the Traverse and pointed out concerns with rear passenger comfort and pricing compared to competitors. ## Other model years to consider - **[2023 GMC Terrain](https://www.cargurus.com/Cars/l-Used-2023-GMC-Terrain-c32471)** - Average price: $23,278.00 - Good/great deal percentage: 31.1% - User rating: 5 / 5 - Total listings: 5,386 - **[2024 GMC Terrain](https://www.cargurus.com/Cars/l-Used-2024-GMC-Terrain-c33045)** - Average price: $23,303.00 - Good/great deal percentage: 31.6% - User rating: 5 / 5 - Total listings: 4,505 - **[2021 GMC Terrain](https://www.cargurus.com/Cars/l-Used-2021-GMC-Terrain-c30365)** - Average price: $18,553.00 - Good/great deal percentage: 32.4% - User rating: 5 / 5 - Total listings: 2,891 This analysis is based on CarGurus' proprietary market data from February 20, 2026, CarGurus experts' opinions, and generative AI.