Is the $23,695 price on this 2021 Mercedes-Benz GLB a good deal?

OAV rates this as Fair Price because the asking price of $23,695 is within the typical market range for this vehicle.

What is the average price for a 2021 Mercedes-Benz GLB in IL?

Based on 279 comparable listings in IL, the average asking price for a 2019-2023 Mercedes-Benz GLB is $27,902, with prices ranging from $16,011 to $47,817.

How long does a 2021 Mercedes-Benz GLB typically stay on dealer lots?

Comparable Mercedes-Benz GLB listings in IL spend an average of 70 days on dealer lots.

Where is this 2021 Mercedes-Benz GLB located?

This vehicle is listed in Countryside, IL 60525. VIN: W1N4M4HB9MW155922. Mileage: 57,954 miles.

What is the fair market price range for this 2021 Mercedes-Benz GLB?

OAV's Price-to-Market analysis estimates the fair market range is $17,908 to $29,494, based on 44 comparable vehicles.

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Vehicle Details

VINW1N4M4HB9MW155922

TrimBase

Exterior ColorBlue

Drivetrain4WD

Engine2.0L I4

TransmissionAutomatic

Fuel TypePremium Unleaded

Inventory Typeused

Days on Lot355

2021 Mercedes-Benz GLB

Base

Fair Price

$23,69557,954 mi

Countryside, IL 60525

Is this 2021 Mercedes-Benz GLB Base a good deal?

OAV verdict: Fair Price

Why: Listed at $23,695, comparable market range $17,908–$29,494, based on 44 comparable listings. Days on lot: 355 days (market average 70 days).

Market price position

$23,695 · within market range

$17,908comparable$29,494

Regional range: $17,908 – $29,494
vs. market: $5,787 above low · $5,799 below high
Comparable vehicles: 44

Market Retail Price (MRP™)

$23,701

This vehicle $23,695 · $6 (0%) below MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$23,957

This vehicle $23,695 · $262 (1%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-14) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 15–64 days.

Verify before inquiring

This listing has been on market about 5.5x longer than typical for similar vehicles (cohort sells in 15–64 days; this one is at 355). Long days-on-lot on a fast-turn cohort can signal title concerns, mechanical issues, or pricing the dealer won't actually honor. Recommend a vehicle history report before spending more time.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Local Range$25,892 – $25,892

Regional Range$17,908 – $29,494

Countryside Mitsubishi

Countryside, IL

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

View all vehicles from countryside mitsubishi →

Request availability and out-the-door price

OAV will route your inquiry to Countryside Mitsubishi for current availability of this 2021 Mercedes-Benz GLB Base and an out-the-door price quote (taxes, fees, addons included).

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

About This 2021 Mercedes-Benz GLB

Listing updated: Jul 14, 2026

Listed by a franchise dealer in Countryside, IL · On lot for 355 days · VIN verifiable at NHTSA

This used 2021 Mercedes-Benz GLB Base is listed at $23,695 by countryside mitsubishi in Countryside, IL 60525. It has 57,954 miles on the odometer. The exterior color is Blue. It features a 4WD drivetrain with a 2.0L I4 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 44 similar vehicles in the Countryside market, the estimated market range is $17,908 to $29,494. The local market range in IL is $25,892 to $25,892.

This vehicle has been on the lot for 355 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

Market context

This listing is part of OAV's broader Countryside, IL suvs market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.

How this deal is rated

OAV compares this 2021 Mercedes-Benz GLB against similar vehicles currently available in the local and regional market — same make, model, and year range, filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:

Great Deal — priced below the typical range for comparable vehicles.
Fair Price — priced within the expected range for comparable vehicles.
Overpriced — priced above the typical range for comparable vehicles.

Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Countryside, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN W1N4M4HB9MW155922 can be independently verified via the U.S. Department of Transportation's NHTSA VIN decoder, and safety recalls at NHTSA's recall database.

Vehicle attributes (year, make, model, trim, mileage, location) are standardized using OAV's patented methodology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 Mercedes-Benz GLB Market in IL

Comparable Vehicles

279

Average Price

$27,902

Price Range

$16,011–$47,817

Avg Days on Lot

Based on 279 comparable 2019-2023 Mercedes-Benz GLB listings in IL, the average asking price is $27,902. This listing at $23,695 is $4,207 below average (15% below market). Comparable prices in IL range from $16,011 to $47,817. Similar vehicles spend an average of 70 days on dealer lots in this market.