Used 2020 Mercedes-Benz GLB for Sale near Katy, TX

## Summary - With 637 currently listed for sale on CarGurus and an **average price of $21,029.00**, **36.4% of 2020 Mercedes-Benz GLBs** for sale on CarGurus are rated as good or great deals. - **Owners rated the 2020 Mercedes-Benz GLB 4.06 / 5 stars**. - **80.7% of 2020 GLB models on CarGurus are accident free**. - The 2020 Mercedes-Benz GLB-Class is built more for utility than style, with thoughtful details, impressive technology, an engaging driving character, and undeniable practicality. ## Why it stands out The 2020 Mercedes-Benz GLB distinguishes itself as a versatile and spacious small SUV, making it an attractive option for buyers seeking both luxury and practicality. This model showcases a boxy design that maximizes interior volume, offering ample space for up to seven passengers with the optional third row. Owners have praised its impressive technology features, such as the Mercedes Benz User Experience (MBUX) infotainment system and available twin 10.25-inch displays, which enhance the driving experience. Moreover, the engine performance, powered by a turbocharged 2.0-liter four-cylinder, ensures a spirited drive with a solid 221 horsepower and fast acceleration. However, some owners have reported that the ride can feel a bit rough, and the quality of certain interior materials may not meet the expectations set by the luxury brand. Overall, the 2020 Mercedes-Benz GLB offers a well-rounded package that appeals to those interested in a small luxury SUV that prioritizes practicality without sacrificing comfort. ## Other model years to consider - **[2021 Mercedes-Benz GLB](https://www.cargurus.com/Cars/l-Used-2021-Mercedes-Benz-GLB-c30445)** - Average price: $24,376.00 - Good/great deal percentage: 34.8% - User rating: 4.83 / 5 - Total listings: 1,083 - **[2023 Mercedes-Benz GLB](https://www.cargurus.com/Cars/l-Used-2023-Mercedes-Benz-GLB-c32605)** - Average price: $30,525.00 - Good/great deal percentage: 32.2% - User rating: 5 / 5 - Total listings: 1,016 - **[2022 Mercedes-Benz GLB](https://www.cargurus.com/Cars/l-Used-2022-Mercedes-Benz-GLB-c31985)** - Average price: $27,794.00 - Good/great deal percentage: 34.9% - User rating: 4.75 / 5 - Total listings: 1,205 This analysis is based on CarGurus' proprietary market data from February 17, 2026, CarGurus experts' opinions, and generative AI.