New & Used 2026 GMC Terrain for Sale near Casper, WY

## Summary - With 652 currently listed for sale and an **average price of $33,665.00**, 32.7% of 2026 GMC Terrains for sale on CarGurus are rated as good or great deals. - **96.2% of 2026 Terrain models on CarGurus are accident free**. - The 2026 GMC Terrain comes with a new 1.5-liter turbocharged engine, offering a balance of efficiency and capability, ideal for compact SUV buyers. ## Why it stands out The 2026 GMC Terrain stands out in the competitive compact SUV market due to its robust safety features, spacious yet comfortable interior, and modern infotainment technology. Its angular design differentiates it from rivals, presenting an aggressive, adventurous aesthetic that appeals to an active lifestyle. Notably, the Terrain includes a Drive Mode Selector for tailored driving experiences, enhancing utility in various conditions. Although it lacks a hybrid option—an increasingly common feature among competitors—it compensates with a high accident-free rate of **96.2%** and a notable suite of standard safety technologies, such as adaptive cruise control and lane-keeping assistance. While it encounters some criticism regarding cargo space compared to peers like the Toyota RAV4 and Honda CR-V, its overall value and reliability make it an appealing choice for buyers looking for a dependable compact SUV. ## 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.