Used 2020 Mercedes-Benz GLB for Sale near Atlanta, GA
88 results
CarGurus Analysis:
2020 Mercedes-Benz GLB
With 86 currently listed for sale near Atlanta, GA and an average price of $19,876.00, 47.7% of 2020 Mercedes-Benz GLBs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 Mercedes-Benz GLB 4.14 / 5 stars.
100.0% of 2020 GLB models on CarGurus are accident free.
The 2020 Mercedes-Benz GLB offers impressive technology and spaciousness while being fun to drive, although it has received some critiques regarding brake performance and interior material quality.
CarGurus Analysis: 2020 Mercedes-Benz GLB
overall

Summary
With 86 currently listed for sale near Atlanta, GA and an average price of $19,876.00, 47.7% of 2020 Mercedes-Benz GLBs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 Mercedes-Benz GLB 4.14 / 5 stars.
100.0% of 2020 GLB models on CarGurus are accident free.
The 2020 Mercedes-Benz GLB offers impressive technology and spaciousness while being fun to drive, although it has received some critiques regarding brake performance and interior material quality.
Why it stands out
The 2020 Mercedes-Benz GLB distinguishes itself in the crowded small SUV segment by offering a unique blend of practicality and premium features. With its spacious interior, the GLB comfortably accommodates four adults, and the optional third row provides flexible passenger and cargo options, setting it apart from competitors like the GLA and GLC. The GLB's advanced infotainment system includes the luxurious dual 10.25-inch displays and a highly regarded MBUX system with natural voice recognition, enhancing the driving experience. While it excels in technology and comfort, some users note that the ride can feel rough, and certain interior materials should be higher in quality given the price point. Overall, the GLB is appealing for those seeking a compact luxury SUV with substance and style.
Other model years to consider
- Average price: $24,432.00
- Good/great deal percentage: 55.4%
- User rating: 5 / 5
- Total listings: 139
- Average price: $27,208.00
- Good/great deal percentage: 59.6%
- User rating: 4 / 5
- Total listings: 151
This analysis is based on CarGurus' proprietary market data from April 21, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles

The Best Luxury SUVs of 2026
What are you looking for in your next new car? Comfort? Performance? Cargo space? The latest tech and safety features? With a modern luxury SUV, you can blend them all with little sacrifice.

2026 Mercedes-Benz GLB Pricing, Specs, and Release Date
The 2026 Mercedes-Benz GLB, like the sleeker GLA, is a luxury compact crossover available with a new assortment of packages and visual upgrades.

Who Makes Mercedes-Benz Cars?
Mercedes-Benz calls itself ‘the oldest car manufacturer in the world’. Formed by the merger of two formative German car brands in 1926, it continues to sell a huge number and variety of vehicles to this day.
4.2 Overall rating
Filter by rating
Anonymous
Reviewed a 2020 Mercedes-Benz GLB on May 24, 2024
This car is beautiful, has so many premium features, I absolutely love and recommend it
Gilles M
Reviewed a 2020 Mercedes-Benz 250 4MATIC on Jan 6, 2026
Simple luxury suv that provides great comfort, stylish interior, and decent power.
Anonymous
Reviewed a 2020 Mercedes-Benz GLB on Oct 20, 2020
I absolutely love this vehicle. It is a great value for the money. The features are amazing and it is the perfect size for me. It is just for me. I am retired and I dont have any small children so I dont need anything big and I dont want anything too small. It is the perfect size with the perfect amount of features.
Kevin H
Reviewed a 2020 Mercedes-Benz 250 4MATIC on Mar 5, 2024
This car is everything my wife has wanted for several years now. In our opinion, this is definitely a step up from the BMW X5 she was in before. We were patient and got a very good deal and so overall, were ecstatic with our purchase!
2020 Mercedes-Benz GLB Trims
| Trim type | MSRP |
|---|---|
| 250 4MATIC | $38,600 |
| 250 FWD | $36,600 |
2020 Mercedes-Benz GLB Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2020 Mercedes-Benz GLB prices has changed over time.
See more price trends









