Used 2018 Mercedes-Benz G-Class for Sale near Chicago, IL

## Summary - With 286 currently listed for sale on CarGurus and an **average price of $81,214.00**, 30.1% of 2018 Mercedes-Benz G-Classes for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2018 Mercedes-Benz G-Class 4.2 / 5 stars. - **74.8% of 2018 G-Class models on CarGurus are accident free**. - The 2018 Mercedes-Benz G-Class features a rugged off-road capability combined with luxury appointments, sophisticated infotainment systems, and a powerful engine lineup. ## Why it stands out The 2018 Mercedes-Benz G-Class stands out due to its unique blend of off-road durability and high-end luxury. This model year retained the classic boxy design that has made the G-Class an icon, while also introducing modern luxury features that enhance both comfort and performance. The 2018 G-Class is powered by a robust V8 engine, which ensures impressive acceleration and towing capabilities, making it suitable for adventure enthusiasts as well as those seeking a prestigious and stylish SUV. The interior showcases top-notch materials and advanced technology, giving drivers a premium experience whether on or off the road. Owners praise its performance and distinct style, although potential buyers should be aware of its high maintenance costs. ## Other model years to consider - **[2022 Mercedes-Benz G-Class](https://www.cargurus.com/Cars/l-Used-2022-Mercedes-Benz-G-Class-c31855)** - Average price: $177,424.00 - Good/great deal percentage: 31.0% - User rating: 4.8 / 5 - Total listings: 625 - **[2021 Mercedes-Benz G-Class](https://www.cargurus.com/Cars/l-Used-2021-Mercedes-Benz-G-Class-c30897)** - Average price: $141,989.00 - Good/great deal percentage: 31.4% - User rating: 4.17 / 5 - Total listings: 573 - **[2020 Mercedes-Benz G-Class](https://www.cargurus.com/Cars/l-Used-2020-Mercedes-Benz-G-Class-c29873)** - Average price: $127,169.00 - Good/great deal percentage: 33.6% - User rating: 4.67 / 5 - Total listings: 524 This analysis is based on CarGurus' proprietary market data from February 23, 2026, CarGurus experts' opinions, and generative AI.