Used 2018 GMC Acadia for Sale near Ottawa, ON

## Summary - With 64 currently listed for sale on CarGurus and an **average price of $20,115.00 CAD**, 23.4% of 2018 GMC Acadias for sale on CarGurus are rated as good or great deals. - **Favourably reviewed:** Owners rated the 2018 GMC Acadia 4.32 / 5 stars. - **100.0% of 2018 Acadia models on CarGurus are accident free**. - The 2018 GMC Acadia is noted for its spacious and comfortable interior, making it a suitable choice for families, with a wide array of features. ## Why it stands out The 2018 GMC Acadia distinguishes itself with a spacious interior and thoughtful design, ideal for families or those needing ample room for passengers and cargo alike. Its comfortable seating and array of features have garnered appreciation from owners, ensuring a smooth and secure driving experience. While some users have raised concerns about the cost and limited trunk space, the accident-free status of all listings adds to its appeal, making it a smart choice in the midsize SUV market. This particular model shines with a blend of safety, comfort, and practicality, showcasing why it remains a competitive option among its peers. ## Other model years to consider - **[2022 GMC Acadia](https://www.cargurus.ca/Cars/l-Used-2022-GMC-Acadia-c31837)** - Average price: $35,643.00 CAD - Good/great deal percentage: 28.7% - User rating: 4.8 / 5 - Total listings: 136 - **[2023 GMC Acadia](https://www.cargurus.ca/Cars/l-Used-2023-GMC-Acadia-c32294)** - Average price: $38,795.00 CAD - Good/great deal percentage: 26.5% - User rating: 4.77 / 5 - Total listings: 117 - **[2024 GMC Acadia](https://www.cargurus.ca/Cars/l-Used-2024-GMC-Acadia-c33355)** - Average price: $55,110.00 CAD - Good/great deal percentage: 30.4% - User rating: 4.67 / 5 - Total listings: 138 This analysis is based on CarGurus' proprietary market data from March 6, 2026, CarGurus experts' opinions, and generative AI.