U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2021 Buick Encore GX

Vehicle Details

VINKL4MMCSL3MB112746
TrimPreferred
Exterior ColorWhite
Drivetrain4WD
Engine1.3L I3
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot41

2021 Buick Encore GX

Preferred

Unscored
$20,64439,683 mi

Cumberland, MD 21502

Is this 2021 Buick Encore GX Preferred a good deal?

OAV verdict: Unscored

Why: Listed at $20,644, comparable market range $20,644–$20,644. Days on lot: 41 days (market average 40 days).

Market price position

20,644
20,644
20,644

$20,644 · only listing at this price

$20,644 — single data point
Regional range
$20,644 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1552 days.

Dealer Info

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Cumberland, MD

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About This 2021 Buick Encore GX

Listing updated: May 20, 2026

Listed by an independent dealer in Cumberland, MD · On lot for 41 days · VIN verifiable at NHTSA

This used 2021 Buick Encore GX Preferred is listed at $20,644 by an independent dealer in Cumberland, MD 21502. It has 39,683 miles on the odometer. The exterior color is White. It features a 4WD drivetrain with a 1.3L I3 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on available similar vehicles in the Cumberland market, the estimated market range is $20,644 to $20,644.

This vehicle has been on the lot for 41 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 Cumberland, MD 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 Buick Encore GX 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:

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 an independent dealer in Cumberland, MD, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN KL4MMCSL3MB112746 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 Buick Encore GX Market in MD

Comparable Vehicles

140

Average Price

$21,323

Price Range

$15,587–$28,997

Avg Days on Lot

40

Based on 140 comparable 2019-2023 Buick Encore GX listings in MD, the average asking price is $21,323. This listing at $20,644 is $679 below average (3% below market). Comparable prices in MD range from $15,587 to $28,997. Similar vehicles spend an average of 40 days on dealer lots in this market.

Similar Buick Encore GX Listings in MD

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Preferred — compare trims below)