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

## Summary - With 148 currently listed for sale and an **average price of $43,060.00 CAD**, 33.8% 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 introduces an off-road edition, the AT4, designed for those who need more capability beyond city driving, and features significant interior upgrades alongside a modern infotainment system. ## Why it stands out The 2026 GMC Terrain is an appealing choice for buyers looking for a compact SUV that balances utility and comfort. Not only does it offer a robust design that's more off-road capable compared to its competitors, but it also features modern amenities such as an impressive 15-inch touchscreen and advanced driver assistance technologies. The vehicle’s standard specs include a 1.5-litre turbocharged engine, offering a satisfactory performance while maintaining comparatively good fuel economy ratings. Although it lacks a hybrid option, the Terrain's accident-free track record, along with its redesign for the 2025 model year, positions it as a contemporary, reliable choice within the compact SUV market. ## Other model years to consider - **[2023 GMC Terrain](https://www.cargurus.ca/Cars/l-Used-2023-GMC-Terrain-c32471)** - Average price: $28,402.00 CAD - Good/great deal percentage: 31.2% - User rating: 5 / 5 - Total listings: 836 - **[2024 GMC Terrain](https://www.cargurus.ca/Cars/l-Used-2024-GMC-Terrain-c33045)** - Average price: $31,211.00 CAD - Good/great deal percentage: 31.9% - User rating: 5 / 5 - Total listings: 645 - **[2021 GMC Terrain](https://www.cargurus.ca/Cars/l-Used-2021-GMC-Terrain-c30365)** - Average price: $22,792.00 CAD - Good/great deal percentage: 28.5% - User rating: 5 / 5 - Total listings: 372 This analysis is based on CarGurus' proprietary market data from April 20, 2026, CarGurus experts' opinions, and generative AI.