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

VINWA1DECF37M1143933
TrimS Line Premium
Exterior ColorBlack
Drivetrain4WD
Engine2.0L I4
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot23

2021 Audi Q3

S Line Premium

Unscored
$19,07592,241 mi

Blackfoot, ID 83221

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

OAV verdict: Unscored

Why: Listed at $19,075, comparable market range $19,075–$19,075. Days on lot: 23 days (market average 71 days).

Market price position

19,075
19,075
19,075

$19,075 · only listing at this price

$19,075 — single data point
Regional range
$19,075 (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.

21st Century Auto Sales

Blackfoot, ID

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Request availability and out-the-door price

OAV will route your inquiry to 21st Century Auto Sales 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: Jul 12, 2026

Listed by an independent dealer in Blackfoot, ID · On lot for 23 days · VIN verifiable at NHTSA

This used 2021 Audi Q3 S Line Premium is listed at $19,075 by 21st century auto sales in Blackfoot, ID 83221. It has 92,241 miles on the odometer. The exterior color is Black. 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 Blackfoot market, the estimated market range is $19,075 to $19,075.

This vehicle has been on the lot for 23 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 Blackfoot, ID 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 an independent dealer in Blackfoot, ID, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WA1DECF37M1143933 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 ID

Comparable Vehicles

31

Average Price

$23,852

Price Range

$14,995–$32,380

Avg Days on Lot

71

Based on 31 comparable 2019-2023 Audi Q3 listings in ID, the average asking price is $23,852. This listing at $19,075 is $4,777 below average (20% below market). Comparable prices in ID range from $14,995 to $32,380. Similar vehicles spend an average of 71 days on dealer lots in this market.

Similar Audi Q3 Listings in ID

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