Used 2021 Mercedes-Benz GLB for Sale near California
130 results
CarGurus Analysis:
2021 Mercedes-Benz GLB
With 1,028 currently listed for sale and an average price of $24,408.00, 36.1% of 2021 Mercedes-Benz GLBs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Mercedes-Benz GLB 5 / 5 stars.
84.3% of 2021 GLB models on CarGurus are accident free.
The 2021 Mercedes-Benz GLB features an optional third row of seating, allowing for up to seven passengers, and offers impressive technology such as the Mercedes-Benz User Experience (MBUX) infotainment system.
CarGurus Analysis: 2021 Mercedes-Benz GLB
overall
Summary
With 1,028 currently listed for sale and an average price of $24,408.00, 36.1% of 2021 Mercedes-Benz GLBs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Mercedes-Benz GLB 5 / 5 stars.
84.3% of 2021 GLB models on CarGurus are accident free.
The 2021 Mercedes-Benz GLB features an optional third row of seating, allowing for up to seven passengers, and offers impressive technology such as the Mercedes-Benz User Experience (MBUX) infotainment system.
Why it stands out
The 2021 Mercedes-Benz GLB distinguishes itself in the luxury compact SUV market with its flexibility and family-friendly design. Engineered with an optional third row, it can adjust its passenger capacity while maintaining a stylish and spacious interior. The turbocharged engine delivers a robust 221 horsepower, offering adequate performance for everyday driving conditions. Additionally, advanced safety features and cutting-edge technology, like the MBUX infotainment system, are standard, ensuring a modern driving experience. Despite some limitations, such as a cramped third row and less-than-ideal seating comfort, the GLB is an attractive option for buyers looking to step into the luxury segment without excessively high costs, making it a notable entry in the Mercedes-Benz lineup.
Other model years to consider
- Average price: $21,561.00
- Good/great deal percentage: 38.1%
- User rating: 4.14 / 5
- Total listings: 544
- Average price: $28,482.00
- Good/great deal percentage: 35.2%
- User rating: 4 / 5
- Total listings: 1,222
This analysis is based on CarGurus' proprietary market data from April 27, 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.
5.0 Overall rating
Filter by rating
Lauren W
Reviewed a 2021 Mercedes-Benz 250 4MATIC on Jul 24, 2024
Amazing suv for people who want a small SUV. Size of a Nissan Rouge, but with the features and luxury options of a Mercedes.
2021 Mercedes-Benz GLB Trims
| Trim type | MSRP |
|---|---|
| 250 4MATIC | $40,050 |
| AMG 35 4MATIC | $49,500 |
| 250 FWD | $38,050 |
2021 Mercedes-Benz GLB Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 Mercedes-Benz GLB prices has changed over time.
See more price trends
