Used 2018 Chevrolet Impala for Sale near Prairie du Rocher, IL

## Summary - With 752 currently listed for sale on CarGurus and an **average price of $12,907**, 25.5% of 2018 Chevrolet Impalas for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2018 Chevrolet Impala 4.29 / 5 stars. - **52.5% of 2018 Impala models on CarGurus are accident free**. - The 2018 Chevrolet Impala is noted for its spacious interior, stylish design, and solid performance, making it an appealing full-size sedan option for buyers. ## Why it stands out The 2018 Chevrolet Impala distinguishes itself with generous interior space and a smooth ride, characteristics that buyers often seek in a full-size sedan. With a sleek design that appeals aesthetically, the Impala also delivers solid performance, particularly with its available V6 engine option, which provides ample power for highway driving. The car's user-friendly infotainment system adds to its attractiveness, offering features like Apple CarPlay and Android Auto. However, some reviews indicate that the newer models may not fully meet the expectations set by previous generations, and the lack of all-wheel drive is seen as a downside by some drivers. Overall, the Impala represents excellent value in the used car market, balancing comfort and affordability well. ## Other model years to consider - **[2019 Chevrolet Impala](https://www.cargurus.com/Cars/l-Used-2019-Chevrolet-Impala-c27783)** - Average price: $14,777 - Good/great deal percentage: 26.2% - User rating: 4.89 / 5 - Total listings: 626 - **[2014 Chevrolet Impala](https://www.cargurus.com/Cars/l-Used-2014-Chevrolet-Impala-c23829)** - Average price: $10,440 - Good/great deal percentage: 23.0% - User rating: 4.56 / 5 - Total listings: 587 - **[2017 Chevrolet Impala](https://www.cargurus.com/Cars/l-Used-2017-Chevrolet-Impala-c25871)** - Average price: $12,463 - Good/great deal percentage: 24.4% - User rating: 4.54 / 5 - Total listings: 579 This analysis is based on CarGurus' proprietary market data from March 9, 2026, CarGurus experts' opinions, and generative AI.