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

VINKL4MMBS20LB112896
TrimPreferred
Exterior ColorBlue
DrivetrainFWD
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot122

2020 Buick Encore GX

Preferred

Fair Price
$13,999134,839 mi

Detroit, MI 48205

Is this 2020 Buick Encore GX Preferred a good deal?

OAV verdict: Fair Price

Why: Listed at $13,999, comparable market range $11,624–$16,495, based on 11 comparable listings. Days on lot: 122 days (market average 54 days).

Market price position

11,624
16,495
13,999

$13,999 · within market range

$11,624comparable$16,495
Regional range
$11,624 – $16,495
vs. market
$2,375 above low · $2,496 below high
Comparable vehicles
11
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1459 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$11,624 – $16,495

F&M Auto Sales

Detroit, MI

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 F&M Auto Sales for current availability of this 2020 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 2020 Buick Encore GX

Listing updated: Jun 21, 2026

Listed by an independent dealer in Detroit, MI · On lot for 122 days · VIN verifiable at NHTSA

This used 2020 Buick Encore GX Preferred is listed at $13,999 by f&m auto sales in Detroit, MI 48205. It has 134,839 miles on the odometer. The exterior color is Blue. It features a FWD drivetrain and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 11 similar vehicles in the Detroit market, the estimated market range is $11,624 to $16,495.

This vehicle has been on the lot for 122 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 Detroit, MI 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 an independent dealer in Detroit, MI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN KL4MMBS20LB112896 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 MI

Comparable Vehicles

329

Average Price

$18,668

Price Range

$9,995–$24,304

Avg Days on Lot

54

Based on 329 comparable 2018-2022 Buick Encore GX listings in MI, the average asking price is $18,668. This listing at $13,999 is $4,669 below average (25% below market). Comparable prices in MI range from $9,995 to $24,304. Similar vehicles spend an average of 54 days on dealer lots in this market.

Similar Buick Encore GX Listings in MI

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