Used Mercedes-Benz GLB for Sale near South Carolina

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 $32,989, and its year-round low is $32,841.68. That puts the model's pricing in a fairly tight band for shoppers tracking used inventory across the lineup. 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, comfort, and premium features. The all-generations owner rating is 4.5/5 across every model year in the data.

Owners repeatedly praise the GLB's spacious cabin, comfortable ride, and versatile seating, along with its premium feel and technology-rich interior. Reviewers also highlight its practical packaging and overall design, which help it stand out for shoppers who want everyday usefulness with a luxury badge.

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

The main trade-offs called out in expert reviews center on interior material quality, ride firmness, and some controls that take acclimation. Those are the kinds of compromises you should expect if you want the GLB's mix of utility, premium features, and compact dimensions.

33.3% of listings are priced as good or great deals.

Are Mercedes-Benz GLB models reliable?

Owners consistently describe the GLB as a comfortable, practical luxury SUV with strong everyday appeal, and expert commentary reinforces its usefulness and premium character. The model's broad owner approval and recurring praise for space, comfort, and technology point to a vehicle that many used buyers will find satisfying over time.

• Owners rate the Mercedes-Benz GLB between 4.0 and 5.0 out of 5 stars across all model years in the data.

For long-term ownership, you should expect the usual used-luxury-suv diligence around maintenance history, feature complexity, and condition, especially on higher-spec examples.

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

Across all model years, accident-free inventory is excellent at 92.2% — 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 touchscreen infotainment system
• Fuel efficiency: 22 mpg in combined driving, down from 25 mpg for the GLB 250 4Matic. We averaged 21.8 mpg on our testing loop, nearly matching the EPA estimate.

Which Mercedes-Benz GLB trim should I buy?

The 2022 Mercedes-Benz GLB offers these trims:

• GLB250: This is the best-value trim, with front-wheel drive or 4Matic all-wheel drive, a relatively affordable starting price, and the GLB's practical cabin and utility-focused packaging.
• AMG GLB35: This trim adds a more powerful drivetrain, AMG SpeedShift eight-speed dual-clutch automatic transmission, AMG Performance variable 4Matic AWD, AMG Sport Exhaust, AMG High-Performance Braking System, AMG Ride Control adaptive damping sport suspension, and Direct Steer for buyers who want the performance-focused version.

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 give you more shopping choice, which can make it easier to compare prices, trims, and condition across a broader set of listings. They also tend to be the years buyers return to most often because inventory is deeper and easier to shop.

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

The table shows broad downward movement across the lineup, which can work in your favor if you're shopping used. The steepest drops are concentrated in the newer model years, while the older years show somewhat smaller declines. That pattern can create stronger value opportunities if you want a recent GLB without paying near-new pricing.

The 2023, 2022, and 2020 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's Driver Assistance Package adds 12 driving assistance and collision-avoidance technologies, including 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 −16.05% versus a year ago, and the 2024 model is at −15.92%.
• Deal availability: The 2025 model has 32% good and great deals, and the 2024 model has 32.5%.
• Sweet-spot year: The 2025 model has the most listings at a current average price of $37,072. The Mercedes-Benz GLB offers a spacious cabin and versatile seating that make it especially appealing for everyday use.

Consider waiting if:

• Powertrain/efficiency: Both versions of the GLB employ a turbocharged 2.0-liter four-cylinder engine. However, the AMG GLB35 version 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: In the AMG GLB 35, MBUX includes a 10.25-inch digital gauge cluster and a 10.25-inch touchscreen infotainment system.
• Safety: The optional Driver Assistance Package adds 12 desirable driving assistance and collision-avoidance technologies, including features like adaptive cruise control and lane-centering assistance.
• Starting price: Prices kick off at $38,600 for the 2022 Mercedes GLB250 with front-wheel drive (FWD), not including the $1,050 destination charge to ship it north from Mercedes' Aguascalientes, Mexico, factory.

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 2027 inventory to mature.

These recommendations are based on CarGurus' proprietary market data from September 4, 2026, CarGurus experts' opinions, and generative AI.