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

VINWAUB4CF50MA021378
TrimPrestige
Exterior ColorGray
Drivetrain4WD
Engine3.0L V6
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot15

2021 Audi S5 Sportback

Prestige

Unscored
$39,50062,185 mi

Westfield, IN 46074

Is this 2021 Audi S5 Sportback Prestige a good deal?

OAV verdict: Unscored

Why: Listed at $39,500, comparable market range $39,500–$39,500. Days on lot: 15 days (market average 78 days).

Market price position

39,500
39,500
39,500

$39,500 · only listing at this price

$39,500 — single data point
Regional range
$39,500 (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 1471 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$39,998 – $39,998

Dealer Info

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Westfield, IN

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About This 2021 Audi S5 Sportback

Listing updated: May 23, 2026

Listed by an independent dealer in Westfield, IN · On lot for 15 days · VIN verifiable at NHTSA

This used 2021 Audi S5 Sportback Prestige is listed at $39,500 by an independent dealer in Westfield, IN 46074. It has 62,185 miles on the odometer. The exterior color is Gray. It features a 4WD drivetrain with a 3.0L V6 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 Westfield market, the estimated market range is $39,500 to $39,500.

This vehicle has been on the lot for 15 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 Westfield, IN hatchbacks 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 S5 Sportback 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 Westfield, IN, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WAUB4CF50MA021378 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 S5 Sportback Market in IN

Comparable Vehicles

20

Average Price

$42,772

Price Range

$29,245–$52,000

Avg Days on Lot

78

Based on 20 comparable 2019-2023 Audi S5 Sportback listings in IN, the average asking price is $42,772. This listing at $39,500 is $3,272 below average (8% below market). Comparable prices in IN range from $29,245 to $52,000. Similar vehicles spend an average of 78 days on dealer lots in this market.

Similar Audi S5 Sportback Listings in IN

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