Used 2018 GMC Acadia for Sale near Montreal, QC

## Summary - With 87 currently listed for sale and an **average price of $18,448.00 CAD**, 36.8% of 2018 GMC Acadias for sale on CarGurus are rated as good or great deals. - **Favourably reviewed:** Owners rated the 2018 GMC Acadia 4.77 / 5 stars. - **100.0% of 2018 Acadia models on CarGurus are accident free**. ## Why it stands out The 2018 GMC Acadia is appreciated for its spacious and comfortable interior, making it an excellent choice for families. It shines with a variety of notable features designed for safety and comfort. The Acadia has undergone a transition from a full-size to a midsize crossover SUV, maintaining its ability to provide ample space while remaining maneuverable. Owners have expressed their satisfaction with the driving experience, praising its smooth ride and array of modern technology. While it competes with other SUVs in the market, its unique position in the GMC lineup ensures there is something for everyone, especially with the upscale Denali trim offering premium interiors and features. However, some drivers have mentioned concerns over the costs involved and limited trunk space, representing a balanced view of its capabilities and limitations. ## Other model years to consider - **[2020 GMC Acadia](https://www.cargurus.ca/Cars/l-Used-2020-GMC-Acadia-c29030)** - Average price: $25,660.00 CAD - Good/great deal percentage: 40.6% - User rating: 4.94 / 5 - Total listings: 64 - **[2022 GMC Acadia](https://www.cargurus.ca/Cars/l-Used-2022-GMC-Acadia-c31837)** - Average price: $35,476.00 CAD - Good/great deal percentage: 36.3% - User rating: 5 / 5 - Total listings: 124 - **[2023 GMC Acadia](https://www.cargurus.ca/Cars/l-Used-2023-GMC-Acadia-c32294)** - Average price: $39,130.00 CAD - Good/great deal percentage: 30.6% - User rating: 4.88 / 5 - Total listings: 124 This analysis is based on CarGurus' proprietary market data from April 20, 2026, CarGurus experts' opinions, and generative AI.