New & Used 2026 GMC Terrain for Sale near Union, ON

## Summary - With 131 currently listed for sale and an **average price of $43,308.00 CAD**, 35.1% of 2026 GMC Terrains for sale on CarGurus are rated as good or great deals. - **100.0% of 2026 Terrain models on CarGurus are accident free**. - The 2026 GMC Terrain features a new off-road AT4 edition, standard AWD on certain trims, a striking 15-inch touchscreen, and a focus on safety with advanced driver assistance technologies. ## Why it stands out The 2026 GMC Terrain is designed for versatility and safety, standing out in the compact SUV segment with its robust build and a reputation for dependability. Its striking redesign for the 2025 model year introduced a more angular exterior and a refined interior to enhance passenger comfort and technology integration. Notably, the 2026 Terrain offers advanced features like a 15-inch touchscreen, improved connectivity with Google services, and various drive modes to enhance usability in different driving conditions. The addition of the AT4 off-road variant appeals to adventurous buyers seeking rugged capabilities, while the luxurious Denali trim caters to those desiring upscale features. The Terrain also boasts a clean track record with **100.0% accident-free** listings, highlighting its reliability. ## Other model years to consider - **[2023 GMC Terrain](https://www.cargurus.ca/Cars/l-Used-2023-GMC-Terrain-c32471)** - Average price: $28,552.00 CAD - Good/great deal percentage: 31.2% - User rating: 5 / 5 - Total listings: 903 - **[2024 GMC Terrain](https://www.cargurus.ca/Cars/l-Used-2024-GMC-Terrain-c33045)** - Average price: $31,545.00 CAD - Good/great deal percentage: 32.0% - User rating: 5 / 5 - Total listings: 713 - **[2021 GMC Terrain](https://www.cargurus.ca/Cars/l-Used-2021-GMC-Terrain-c30365)** - Average price: $22,582.00 CAD - Good/great deal percentage: 27.6% - User rating: 5 / 5 - Total listings: 373 This analysis is based on CarGurus' proprietary market data from May 11, 2026, CarGurus experts' opinions, and generative AI.