Used 2023 GMC Terrain for Sale near Ontario

## Summary - With 906 currently listed for sale and an **average price of $28,570.00 CAD**, 31.7% of 2023 GMC Terrains for sale on CarGurus are rated as good or great deals. - **Favourably reviewed:** Owners rated the 2023 GMC Terrain 5 / 5 stars. - **100.0% of 2023 Terrain models on CarGurus are accident free**. ## Why it stands out The 2023 GMC Terrain is an appealing option in the compact SUV market due to its distinctive angular design and commitment to offering both comfort and safety. With a robust safety feature set, the Terrain touts 100% accident-free listings, enhancing its reputation as a reliable choice for families. This model is compatible with GMC's latest infotainment technology, making it attractive for tech-savvy consumers. While it may not match the cargo space of some leading competitors, its roomy cabin and comfortable seating elevate its usability. With the Terrain AT4 designed for off-road enthusiasts and the luxurious Denali model for those prioritizing upscale amenities, the 2023 Terrain caters to a wide array of buyers. ## Other model years to consider - **[2024 GMC Terrain](https://www.cargurus.ca/Cars/l-Used-2024-GMC-Terrain-c33045)** - Average price: $31,496.00 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: $22,715.00 CAD - Good/great deal percentage: 28.1% - User rating: 5 / 5 - Total listings: 363 - **[2019 GMC Terrain](https://www.cargurus.ca/Cars/l-Used-2019-GMC-Terrain-c27723)** - Average price: $19,789.00 CAD - Good/great deal percentage: 28.0% - User rating: 5 / 5 - Total listings: 257 This analysis is based on CarGurus' proprietary market data from May 25, 2026, CarGurus experts' opinions, and generative AI.