New & Used 2026 GMC Terrain for Sale near Polo, IL

## Summary - With 613 currently listed for sale on CarGurus and an **average price of $33,906.00**, 32.3% of 2026 GMC Terrains for sale on CarGurus are rated as good or great deals. - **94.8% of 2026 Terrain models on CarGurus are accident free**. - The 2026 GMC Terrain features a redesigned interior and an impressive set of standard safety technologies. ## Why it stands out The 2026 GMC Terrain stands out in the compact SUV market with its modern design and a suite of safety features designed to impress safety-conscious buyers. Following a redesign in 2025, this model year continues to perfection with improved aesthetics and interior comfort. With its 1.5-liter turbocharged engine, the Terrain offers a smooth driving experience, although it lacks the hybrid option found in some competitors. Owners appreciate its spacious cabin and high safety ratings, making it a compelling choice for families and individuals alike. Yet, it does face challenges, such as slightly less cargo space compared to leading rivals like the Honda CR-V and Toyota RAV4, which buyers should weigh when considering their options. ## Other model years to consider - **[2023 GMC Terrain](https://www.cargurus.com/Cars/l-Used-2023-GMC-Terrain-c32471)** - Average price: $23,254.00 - Good/great deal percentage: 30.8% - User rating: 5 / 5 - Total listings: 5,377 - **[2024 GMC Terrain](https://www.cargurus.com/Cars/l-Used-2024-GMC-Terrain-c33045)** - Average price: $23,298.00 - Good/great deal percentage: 30.7% - User rating: 5 / 5 - Total listings: 4,462 - **[2021 GMC Terrain](https://www.cargurus.com/Cars/l-Used-2021-GMC-Terrain-c30365)** - Average price: $18,607.00 - Good/great deal percentage: 35.3% - User rating: 5 / 5 - Total listings: 2,923 This analysis is based on CarGurus' proprietary market data from February 17, 2026, CarGurus experts' opinions, and generative AI.