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

VINKL4MMBS22PB085321
TrimPreferred
Exterior ColorGray
DrivetrainFWD
Engine1.2L I3
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot20

2023 Buick Encore GX

Preferred

Fair Price
$20,02430,763 mi

Saint Louis, MO 63101

Is this 2023 Buick Encore GX Preferred a good deal?

OAV verdict: Fair Price

Why: Listed at $20,024, comparable market range $18,587–$22,720, based on 40 comparable listings. Days on lot: 20 days (market average 42 days).

Market price position

18,587
22,720
20,024

$20,024 · within market range

$18,587comparable$22,720
Regional range
$18,587 – $22,720
vs. market
$1,437 above low · $2,696 below high
Comparable vehicles
40
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1558 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.

Regional Range$18,587 – $22,720

Dave Sinclair Auto Group

Saint Louis, MO

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

View all vehicles from dave sinclair auto group

Request availability and out-the-door price

OAV will route your inquiry to Dave Sinclair Auto Group for current availability of this 2023 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 2023 Buick Encore GX

Listing updated: Jun 3, 2026

Listed by a franchise dealer in Saint Louis, MO · On lot for 20 days · VIN verifiable at NHTSA

This used 2023 Buick Encore GX Preferred is listed at $20,024 by dave sinclair auto group in Saint Louis, MO 63101. It has 30,763 miles on the odometer. The exterior color is Gray. It features a FWD drivetrain with a 1.2L 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 40 similar vehicles in the Saint Louis market, the estimated market range is $18,587 to $22,720.

This vehicle has been on the lot for 20 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 Saint Louis, MO 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 2023 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 Saint Louis, MO, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN KL4MMBS22PB085321 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.

2023 Buick Encore GX Market in MO

Comparable Vehicles

661

Average Price

$22,109

Price Range

$9,995–$31,104

Avg Days on Lot

42

Based on 661 comparable 2021-2025 Buick Encore GX listings in MO, the average asking price is $22,109. This listing at $20,024 is $2,085 below average (9% below market). Comparable prices in MO range from $9,995 to $31,104. Similar vehicles spend an average of 42 days on dealer lots in this market.

Similar Buick Encore GX Listings in MO

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