Used 2018 GMC Acadia for Sale near Ottawa, ON

## Summary - With 93 currently listed for sale and an **average price of $18,169.00 CAD**, 35.5% of 2018 GMC Acadias for sale on CarGurus are rated as good or great deals. - **Favourably reviewed:** Owners rated the 2018 GMC Acadia 4.79 / 5 stars. - **100.0% of 2018 Acadia models on CarGurus are accident-free.** ## Why it stands out The 2018 GMC Acadia is a spacious midsize SUV that stands out in the competitive family SUV segment due to its emphasis on comfort and practicality. With a roomy interior and an array of features, it effectively caters to family needs, making it an attractive option for those seeking a versatile vehicle. Owners consistently appreciate the Acadia's comfortable ride and the safety traits that enhance the driving experience. While it may not be the most exciting SUV to drive, its reliability and positive user reviews reflect its suitability for family-oriented buyers. Moreover, its accident-free standing adds a layer of confidence for potential used car buyers. ## Other model years to consider - **[2022 GMC Acadia](https://www.cargurus.ca/Cars/l-Used-2022-GMC-Acadia-c31837)** - Average price: $34,615.00 CAD - Good/great deal percentage: 29.6% - User rating: 5 / 5 - Total listings: 142 - **[2023 GMC Acadia](https://www.cargurus.ca/Cars/l-Used-2023-GMC-Acadia-c32294)** - Average price: $38,901.00 CAD - Good/great deal percentage: 31.3% - User rating: 4.88 / 5 - Total listings: 144 - **[2017 GMC Acadia](https://www.cargurus.ca/Cars/l-Used-2017-GMC-Acadia-c25749)** - Average price: $18,307.00 CAD - Good/great deal percentage: 40.5% - User rating: 4.73 / 5 - Total listings: 84 This analysis is based on CarGurus' proprietary market data from May 25, 2026, CarGurus experts' opinions, and generative AI.