Used 2018 Mercedes-Benz GLS for Sale near Miami, FL

## Summary - With 143 currently listed for sale near Miami, FL and an **average price of $18,141.00**, 13.3% of 2018 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2018 Mercedes-Benz GLS 3.81 / 5 stars. - **65.7% of 2018 GLS models on CarGurus are accident free**. - The 2018 Mercedes-Benz GLS is renowned for its luxurious features, comfortable ride, and powerful performance, making it an appealing option for families. ## Why it stands out The 2018 Mercedes-Benz GLS is a standout in the luxury SUV segment, blending spaciousness with high-end amenities. As the largest SUV in the Mercedes-Benz lineup, it offers three rows of seating, accommodating up to seven passengers, and up to 94 cubic feet of cargo space for practicality without compromising luxury. It combines elements from the S-Class, delivering exceptional comfort alongside a robust powertrain perfect for a range of driving conditions. Owners appreciate its performance and advanced electronic features, although some have noted that the interior space may not be as expansive as expected. For those seeking a family-friendly SUV that doesn’t skimp on luxury or technology, the GLS provides an excellent balance of comfort and capability. ## Other model years to consider - **[2024 Mercedes-Benz GLS](https://www.cargurus.com/Cars/l-Used-2024-Mercedes-Benz-GLS-Miami-c32834_L5213)** - Average price: $91,656.00 - Good/great deal percentage: 17.3% - User rating: 5 / 5 - Total listings: 168 - **[2021 Mercedes-Benz GLS](https://www.cargurus.com/Cars/l-Used-2021-Mercedes-Benz-GLS-Miami-c29893_L5213)** - Average price: $61,078.00 - Good/great deal percentage: 20.8% - User rating: 4.93 / 5 - Total listings: 130 - **[2022 Mercedes-Benz GLS](https://www.cargurus.com/Cars/l-Used-2022-Mercedes-Benz-GLS-Miami-c31986_L5213)** - Average price: $64,831.00 - Good/great deal percentage: 26.0% - User rating: 5 / 5 - Total listings: 146 This analysis is based on CarGurus' proprietary market data from March 19, 2026, CarGurus experts' opinions, and generative AI.