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

VINWA1DECF31M1041835
TrimS Line Premium
Exterior ColorGray
Drivetrain4WD
Engine2.0L I4
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot20

2021 Audi Q3

S Line Premium

Unscored
$20,61983,663 mi

Kirkwood, MO 63122

Is this 2021 Audi Q3 S Line Premium a good deal?

OAV verdict: Unscored

Why: Listed at $20,619, comparable market range $20,619–$20,619. Days on lot: 20 days (market average 35 days).

Market price position

20,619
20,619
20,619

$20,619 · only listing at this price

$20,619 — single data point
Regional range
$20,619 (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 1449 days.

Audi Kirkwood

Kirkwood, MO

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 Audi Kirkwood for current availability of this 2021 Audi Q3 S Line Premium 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 Audi Q3

Listing updated: Jun 23, 2026

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

This used 2021 Audi Q3 S Line Premium is listed at $20,619 by audi kirkwood in Kirkwood, MO 63122. It has 83,663 miles on the odometer. The exterior color is Gray. It features a 4WD drivetrain with a 2.0L I4 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 Kirkwood market, the estimated market range is $20,619 to $20,619.

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 Kirkwood, 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 2021 Audi Q3 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 Kirkwood, MO, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WA1DECF31M1041835 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 Audi Q3 Market in MO

Comparable Vehicles

109

Average Price

$26,635

Price Range

$13,499–$34,999

Avg Days on Lot

35

Based on 109 comparable 2019-2023 Audi Q3 listings in MO, the average asking price is $26,635. This listing at $20,619 is $6,016 below average (23% below market). Comparable prices in MO range from $13,499 to $34,999. Similar vehicles spend an average of 35 days on dealer lots in this market.

Similar Audi Q3 Listings in MO

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