Used 2021 Mercedes-Benz GLB for Sale near Los Angeles, CA
130 results
CarGurus Analysis:
2021 Mercedes-Benz GLB
With 130 currently listed for sale near Los Angeles, CA and an average price of $22,784.00, 55.4% 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.
100.0% of 2021 GLB models on CarGurus are accident free.
The 2021 Mercedes-Benz GLB stands out with its spacious interior and the option for a third row of seating, accommodating up to seven passengers.
CarGurus Analysis: 2021 Mercedes-Benz GLB
overall
Summary
With 130 currently listed for sale near Los Angeles, CA and an average price of $22,784.00, 55.4% 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.
100.0% of 2021 GLB models on CarGurus are accident free.
The 2021 Mercedes-Benz GLB stands out with its spacious interior and the option for a third row of seating, accommodating up to seven passengers.
Why it stands out
The 2021 Mercedes-Benz GLB is a versatile entry into the compact luxury SUV segment, combining a premium feel with practical features. One of its standout traits is the optional third row, which increases the vehicle's capacity to seven, making it a great choice for families or those needing extra passenger space. Additionally, the GLB's advanced technology package, including the updated MBUX infotainment system with natural language processing, enhances the overall driving experience. The vehicle also boasts a robust turbocharged 2.0-liter inline four-cylinder engine, delivering 221 horsepower and a commendable 0-60 mph time of just 6.9 seconds, making it both capable and efficient. The interior reflects Mercedes-Benz’s luxury standards, with high-quality materials and a thoughtfully designed layout. However, buyers should be mindful of its cramped third-row space, which is better suited for children. Overall, the GLB successfully balances sportiness with practicality, appealing to a broad range of SUV shoppers.
Other model years to consider
- Average price: $20,506.00
- Good/great deal percentage: 39.3%
- User rating: 4.14 / 5
- Total listings: 61
- Average price: $26,187.00
- Good/great deal percentage: 54.2%
- User rating: 4 / 5
- Total listings: 168
This analysis is based on CarGurus' proprietary market data from April 21, 2026, CarGurus experts' opinions, and generative AI.
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5.0 Overall rating
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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.
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