Used 2020 GMC Terrain for Sale near Boca Raton, FL

## Summary - With 2,398 currently listed for sale on CarGurus and an **average price of $17,698.00**, 34.6% 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. - **67.7% of 2020 Terrain models on CarGurus are accident free**. - The 2020 GMC Terrain is noted for its comfort, safety features, spacious interior, and an intuitive entertainment system, especially in the Denali model. ## Why it stands out The 2020 GMC Terrain distinguishes itself within the compact SUV segment through its focus on comfort and safety, coupled with a roomy cabin that can comfortably accommodate up to five passengers. It boasts numerous standout features, particularly in the Denali trim, which adds a level of luxury with upscale materials and advanced technology. Owners appreciate the Terrain's fuel efficiency as well, making it an economical choice for those seeking a reliable daily driver. However, compared to larger models like the Traverse, some users have pointed out that the ride quality may not be as robust, and there are noted concerns about rear passenger comfort. In summary, the 2020 GMC Terrain appeals particularly to buyers looking for a blend of comfort and modern tech without the larger footprint of an SUV. ## Other model years to consider - **[2023 GMC Terrain](https://www.cargurus.com/Cars/l-Used-2023-GMC-Terrain-c32471)** - Average price: $23,297.00 - Good/great deal percentage: 31.4% - User rating: 5 / 5 - Total listings: 5,270 - **[2024 GMC Terrain](https://www.cargurus.com/Cars/l-Used-2024-GMC-Terrain-c33045)** - Average price: $23,322.00 - Good/great deal percentage: 31.7% - User rating: 5 / 5 - Total listings: 4,412 - **[2021 GMC Terrain](https://www.cargurus.com/Cars/l-Used-2021-GMC-Terrain-c30365)** - Average price: $18,545.00 - Good/great deal percentage: 32.9% - User rating: 5 / 5 - Total listings: 2,850 This analysis is based on CarGurus' proprietary market data from February 23, 2026, CarGurus experts' opinions, and generative AI.