U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2020 Buick Encore GX

Vehicle Details

VINKL4MMESL2LB125076
TrimSelect
Exterior ColorBlack
Drivetrain4WD
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot136

2020 Buick Encore GX

Select

Unscored
$15,480104,969 mi

Quincy, IL 62305

Is this 2020 Buick Encore GX Select a good deal?

OAV verdict: Unscored

Why: Listed at $15,480, comparable market range $15,480–$15,480. Days on lot: 136 days (market average 51 days).

Market price position

15,480
15,480
15,480

$15,480 · only listing at this price

$15,480 — single data point
Regional range
$15,480 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 1243 days.

What does Demand-Verified mean?

Verify before inquiring
  • This listing has been on market about 3.2x longer than typical for similar vehicles (cohort sells in 12–43 days; this one is at 136). 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.

Dealer Info

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Quincy, IL

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About This 2020 Buick Encore GX

Listing updated: May 20, 2026

Listed by a franchise dealer in Quincy, IL · On lot for 136 days · VIN verifiable at NHTSA

This used 2020 Buick Encore GX Select is listed at $15,480 by a franchise dealer in Quincy, IL 62305. It has 104,969 miles on the odometer. The exterior color is Black. It features a 4WD drivetrain 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 Quincy market, the estimated market range is $15,480 to $15,480.

This vehicle has been on the lot for 136 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 Quincy, 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 2020 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 Quincy, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN KL4MMESL2LB125076 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.

2020 Buick Encore GX Market in IL

Comparable Vehicles

225

Average Price

$18,061

Price Range

$10,995–$26,737

Avg Days on Lot

51

Based on 225 comparable 2018-2022 Buick Encore GX listings in IL, the average asking price is $18,061. This listing at $15,480 is $2,581 below average (14% below market). Comparable prices in IL range from $10,995 to $26,737. Similar vehicles spend an average of 51 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: Select — compare trims below)