U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
2019 Audi S4

Vehicle Details

VINWAUB4AF44KA029153
TrimPremium Plus
Exterior ColorGray
Drivetrain4WD
Engine3.0L V6
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
MSRP$30,487
Days on Lot37
Days on Market397

2019 Audi S4

Premium Plus

Fair Price
$30,48757,241 miles

Stratham, NH 03885

Market price position

21,997
31,698
30,487

$30,487 · within market range

$21,997comparable$31,698
Regional range
$21,997 – $31,698
vs. market
$8,490 above low · $1,211 below high
Comparable vehicles
22

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$21,997 – $31,698

Dealer Info

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Stratham, NH

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About This 2019 Audi S4

Listing updated: Apr 21, 2026

Listed by a franchise dealer in Stratham, NH · On lot for 37 days · VIN verifiable at NHTSA

This used 2019 Audi S4 Premium Plus is listed at $30,487 by a franchise dealer in Stratham, NH 03885. It has 57,241 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 Fair Price — priced at market value. Based on 22 similar vehicles in the Stratham market, the estimated market range is $21,997 to $31,698.

This vehicle has been on the lot for 37 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

How this deal is rated

OAV compares this 2019 Audi S4 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:

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Stratham, NH, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network. The VIN WAUB4AF44KA029153 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.

2019 Audi S4 Market in NH

Comparable Vehicles

23

Average Price

$28,786

Price Range

$18,995–$31,698

Avg Days on Lot

29

Based on 23 comparable 2017-2021 Audi S4 listings in NH, the average asking price is $28,786. This listing at $30,487 is $1,701 above average (6% above market). Comparable prices in NH range from $18,995 to $31,698. Similar vehicles spend an average of 29 days on dealer lots in this market.

Similar Audi S4 Listings in NH

7 comparable vehicles with similar year and mileage