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

2021 Buick Encore GX Preferred

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Vehicle Details

VINKL4MMCSL7MB133731
TrimPreferred
Exterior ColorBlack
Drivetrain4WD
Engine1.3L I3
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot6

Preferred

Unscored
$17,80877,269 mi

Mankato, MN 56001

Is this 2021 Buick Encore GX Preferred a good deal?

OAV verdict: Unscored

Why: Listed at $17,808. OAV has not found enough comparable listings for a reliable market range or verdict. Days on lot: 6 days (market average 68 days).

Market price position

OAV has not assigned a reliable market verdict to this listing yet — the available comparable evidence isn't sufficient to score it.

Snell Motors

Mankato, MN

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

About This 2021 Buick Encore GX

Listing updated: Aug 16, 2026

Listed by a franchise dealer in Mankato, MN · On lot for 6 days · VIN verifiable at NHTSA

This used 2021 Buick Encore GX Preferred is listed at $17,808 by snell motors in Mankato, MN 56001. It has 77,269 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Black. 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 Unscored due to insufficient comparable data. OAV has not assigned a reliable comparable market range for this vehicle yet — the available comparable evidence isn't sufficient for a reliable verdict.

This vehicle has been on the lot for 6 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 Mankato, MN 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 (currently across available trims and configurations; trim-level matching is rolling out). Mileage-aware adjustment is also rolling out — on very high-mileage vehicles OAV withholds a verdict rather than overstate a discount the odometer explains. Based on where this listing falls in that comparable set, it is rated:

  • Great Deal — priced below the typical range for comparable vehicles.
  • Fair Price — priced within the expected range for comparable vehicles.
  • Overpriced — priced above the typical range for comparable vehicles.

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 Mankato, MN, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN KL4MMCSL7MB133731 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 processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 Buick Encore GX Market in MN

MN Market Listings

51

Average Price

Price Range

Avg Days on Lot

68

Based on all 51 2019-2023 Buick Encore GX listings in the MN market. Because OAV has not assigned a reliable price verdict to this listing, it does not state how it compares to this broader average. Similar vehicles spend an average of 68 days on dealer lots in this market.

Similar Buick Encore GX Listings in MN

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: Preferred — compare trims below)