U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
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Vehicle Details

VINKL4MMCSL2MB156043
TrimPreferred
Exterior ColorBlue
Drivetrain4WD
Engine1.3L I3
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot80

2021 Buick Encore GX

Preferred

Fair Price
$17,07247,517 mi

Denville, NJ 07834

Is this 2021 Buick Encore GX Preferred a good deal?

OAV verdict: Fair Price

Why: Listed at $17,072, comparable market range $14,495–$21,789, based on 10 comparable listings. Days on lot: 80 days (market average 42 days).

Market price position

14,495
21,789
17,072

$17,072 · within market range

$14,495comparable$21,789
Regional range
$14,495 – $21,789
vs. market
$2,577 above low · $4,717 below high
Comparable vehicles
10
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 1248 days.

What does Demand-Verified mean?

Market Breakdown

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

Regional Range$14,495 – $21,789

Towne Hyundai

Denville, NJ

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

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Request availability and out-the-door price

OAV will route your inquiry to Towne Hyundai for current availability of this 2021 Buick Encore GX Preferred 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 Buick Encore GX

Listing updated: Jun 15, 2026

Listed by a franchise dealer in Denville, NJ · On lot for 80 days · VIN verifiable at NHTSA

This used 2021 Buick Encore GX Preferred is listed at $17,072 by towne hyundai in Denville, NJ 07834. It has 47,517 miles on the odometer. The exterior color is Blue. 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 Fair Price — priced at market value. Based on 10 similar vehicles in the Denville market, the estimated market range is $14,495 to $21,789.

This vehicle has been on the lot for 80 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 Denville, NJ 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 a franchise dealer in Denville, NJ, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN KL4MMCSL2MB156043 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 NJ

Comparable Vehicles

427

Average Price

$21,003

Price Range

$7,999–$29,436

Avg Days on Lot

42

Based on 427 comparable 2019-2023 Buick Encore GX listings in NJ, the average asking price is $21,003. This listing at $17,072 is $3,931 below average (19% below market). Comparable prices in NJ range from $7,999 to $29,436. Similar vehicles spend an average of 42 days on dealer lots in this market.

Similar Buick Encore GX Listings in NJ

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