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

VINKL4AMCSL3SB152552
TrimPreferred
Exterior ColorWhite
Drivetrain4WD
Engine1.3L I3
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot4

2025 Buick Encore GX

Preferred

Fair Price
$22,36927,162 mi

Sycamore, IL 60178

Is this 2025 Buick Encore GX Preferred a good deal?

OAV verdict: Fair Price

Why: Listed at $22,369, comparable market range $20,994–$23,901, based on 18 comparable listings. Days on lot: 4 days (market average 64 days).

Market price position

20,994
23,901
22,369

$22,369 · within market range

$20,994comparable$23,901
Regional range
$20,994 – $23,901
vs. market
$1,375 above low · $1,532 below high
Comparable vehicles
18
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 22145 days.

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$20,994 – $23,901
Regional Range$17,958 – $25,500

Dealer Info

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Sycamore, IL

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About This 2025 Buick Encore GX

Listing updated: May 24, 2026

Listed by a franchise dealer in Sycamore, IL · On lot for 4 days · VIN verifiable at NHTSA

This used 2025 Buick Encore GX Preferred is listed at $22,369 by a franchise dealer in Sycamore, IL 60178. It has 27,162 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 Fair Price — priced at market value. Based on 18 similar vehicles in the Sycamore market, the estimated market range is $20,994 to $23,901. The local market range in IL is $20,994 to $23,901.

This vehicle has been on the lot for 4 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 Sycamore, 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 2025 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 Sycamore, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN KL4AMCSL3SB152552 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.

2025 Buick Encore GX Market in IL

Comparable Vehicles

1,934

Average Price

$26,050

Price Range

$14,995–$39,870

Avg Days on Lot

64

Based on 1,934 comparable 2023-2027 Buick Encore GX listings in IL, the average asking price is $26,050. This listing at $22,369 is $3,681 below average (14% below market). Comparable prices in IL range from $14,995 to $39,870. Similar vehicles spend an average of 64 days on dealer lots in this market.

Similar Buick Encore GX Listings in IL

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