Used Mercedes-Benz GLB for Sale nearWilliamsport, PA

How much does the Mercedes-Benz GLB cost in today's market?

Used Mercedes-Benz GLB prices span a wide range depending on model year. Here's what the market looks like right now:

The Mercedes-Benz GLB's current nationwide average price is $33,082, and its lowest point over the past year was $32,786. Recently, prices have come down for the 2023, 2024, and 2025 models, making now a good time to shop recent model years.

Is the Mercedes-Benz GLB a good car?

Yes — the Mercedes-Benz GLB earns strong marks from owners across the lineup, and its appeal centers on space, versatility, and premium-feeling features. The all-generations owner rating is 4.5/5 across every model year in the data.

Owners consistently praise the GLB for its roomy cabin, flexible seating, and comfortable ride. Review feedback also highlights its premium features, practical design, and good fuel efficiency.

Expert reviews rate the 2020 and 2021 models among the highest across all years.

The main trade-offs center on the third row, which is best suited to occasional use, along with ride firmness, transmission behavior, and interior material quality in some versions.

39.1% of listings are priced as good or great deals.

Are Mercedes-Benz GLB models reliable?

Owners consistently praise the Mercedes-Benz GLB for its spaciousness, comfortable ride, premium features, and versatile seating. Expert feedback also points to a practical, tech-forward character that makes it appealing for everyday use.

• Owners rate the Mercedes-Benz GLB between 4 and 5 out of 5 stars across all model years in the data.

For used buyers, long-term ownership risk looks manageable if you choose carefully and focus on well-kept examples with the equipment you want.

What should I look for when buying a used Mercedes-Benz GLB?

Across all model years, accident-free inventory is excellent at 91.2% — clean inventory, standard diligence applies.

Key things to evaluate:

• Safety package: Driver Assistance Package
• Infotainment: Mercedes Benz User Experience (MBUX) infotainment system with a 10.25-inch digital gauge cluster and a 10.25-inch touchscreen infotainment system
• Fuel efficiency: The official EPA fuel economy rating for the AMG GLB35 is 22 mpg in combined driving, down from 25 mpg for the GLB 250 4Matic.

Which Mercedes-Benz GLB trim should I buy?

The 2022 Mercedes-Benz GLB offers these trims:

• GLB250: The GLB250 is the best-value choice, with front-wheel drive or 4Matic all-wheel drive, a practical cabin, and the approachable starting point that makes the GLB easier to shop.
• AMG GLB35: The AMG GLB35 adds the more powerful drivetrain, AMG Performance variable 4Matic AWD, AMG Sport Exhaust, AMG High-Performance Braking System, AMG Ride Control adaptive damping sport suspension, and a more performance-focused character for buyers who want the quickest GLB.

What Mercedes-Benz GLB do most buyers choose?

The Mercedes-Benz GLB years with the most listings are 2025, 2022, and 2026.

Higher-volume years usually draw more shoppers because they offer more inventory to compare, which can make it easier to find the right color, mileage, and equipment mix. They also tend to be the years buyers cross-shop most often when looking for a balance of price and availability.

What is the Mercedes-Benz GLB's resale value?

The GLB's used prices are moving lower across the board, which creates more room for shoppers to find value. The declines are all double-digit, so buyers can benefit from meaningful price drops rather than small adjustments. The spread also suggests that newer model years are seeing the sharpest markdowns.

The 2023, 2020, and 2021 model years have held their value best, with the smallest year-over-year price changes.

Is the Mercedes-Benz GLB safe?

• 2022: 9/10
• 2021: 8/10
• 2020: 10/10

The 2022 GLB includes the Driver Assistance Package with adaptive cruise control and lane-centering assistance.

For the safest used buy, the 2020 model posts the highest confirmed score of 10/10.

Should I buy a used Mercedes-Benz GLB now or wait for the next model?

Buy now if:

• Price trend: The 2025 model is at −15.86% versus a year ago, and the 2024 model is at −14.61%.
• Deal availability: The 2025 model has 39.5% good and great deals, and the 2024 model has 38.4%.
• Sweet-spot year: The 2025 model has the most listings at a current average price of $36,164. The Mercedes-Benz GLB offers a roomy cabin and flexible seating that make it especially appealing for shoppers who want practicality in a compact luxury SUV.

Consider waiting if:

• Powertrain/efficiency: Both versions of the GLB employ a turbocharged 2.0-liter four-cylinder engine, and the AMG GLB35 is enhanced to produce 302 horsepower between 5,800 rpm and 6,100 rpm and 295 pound-feet of torque between 3,000 rpm and 4,000 rpm.
• Tech: MBUX includes a 10.25-inch digital gauge cluster and a 10.25-inch touchscreen infotainment system, and the Multimedia Package equips the GLB with a navigation system with an augmented reality system that overlays route instructions on a video feed from the SUV’s front camera.
• Safety: The Driver Assistance Package adds 12 desirable driving assistance and collision-avoidance technologies, including adaptive cruise control and lane-centering assistance.
• Starting price: $38,600

If you're buying used today, the 2025 model year offers the best mix of value and availability. If you want the latest tech and features, it may be worth waiting for the next model year's inventory to build up.

How does the 2025 Mercedes-Benz GLB compare to the 2025 BMW X1?

These recommendations are based on CarGurus' proprietary market data from November 3, 2026, CarGurus experts' opinions, and generative AI.