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

VINKL4MMGSL5MB055473
TrimEssence
Exterior ColorGray
Drivetrain4WD
Engine1.3L I3
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot53

2021 Buick Encore GX

Essence

Unscored
$21,61442,892 mi

Waterloo, IA 50702

Is this 2021 Buick Encore GX Essence a good deal?

OAV verdict: Unscored

Why: Listed at $21,614, comparable market range $21,614–$21,614. Days on lot: 53 days (market average 40 days).

Market price position

21,614
21,614
21,614

$21,614 · only listing at this price

$21,614 — single data point
Regional range
$21,614 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1970 days.

C & S Car Company

Waterloo, IA

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 C & S Car Company for current availability of this 2021 Buick Encore GX Essence 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 2021 Buick Encore GX

Listing updated: Jun 3, 2026

Listed by a franchise dealer in Waterloo, IA · On lot for 53 days · VIN verifiable at NHTSA

This used 2021 Buick Encore GX Essence is listed at $21,614 by c & s car company in Waterloo, IA 50702. It has 42,892 miles on the odometer. The exterior color is Gray. 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. Based on available similar vehicles in the Waterloo market, the estimated market range is $21,614 to $21,614.

This vehicle has been on the lot for 53 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 Waterloo, IA 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, 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 Waterloo, IA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN KL4MMGSL5MB055473 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.

2021 Buick Encore GX Market in IA

Comparable Vehicles

192

Average Price

$21,660

Price Range

$12,995–$27,083

Avg Days on Lot

40

Based on 192 comparable 2019-2023 Buick Encore GX listings in IA, the average asking price is $21,660. This listing at $21,614 is $46 below average (0% below market). Comparable prices in IA range from $12,995 to $27,083. Similar vehicles spend an average of 40 days on dealer lots in this market.

Similar Buick Encore GX Listings in IA

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