U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
No Photo Available

Vehicle Details

VINWAUENAF4XKN017172
TrimPremium Plus
Exterior ColorBlack
Drivetrain4WD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot7

2019 Audi A4

Premium Plus

Unscored
$17,42475,958 mi

New Castle, DE 19720

Is this 2019 Audi A4 Premium Plus a good deal?

OAV verdict: Unscored

Why: Listed at $17,424, comparable market range $18,995–$20,887, based on 3 comparable listings. Days on lot: 7 days (market average 69 days).

Market price position

18,995
20,887
17,424

$17,424 · $1,571 below market low

$18,995comparable$20,887
Regional range
$18,995 – $20,887
vs. market low
— $1,571 (8% below)
Comparable vehicles
3
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1460 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$18,995 – $20,887

Nucar

New Castle, DE

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

View all vehicles from nucar

About This 2019 Audi A4

Listing updated: May 31, 2026

Listed by a franchise dealer in New Castle, DE · On lot for 7 days · VIN verifiable at NHTSA

This used 2019 Audi A4 Premium Plus is listed at $17,424 by nucar in New Castle, DE 19720. It has 75,958 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 3 similar vehicles in the New Castle market, the estimated market range is $18,995 to $20,887.

This vehicle has been on the lot for 7 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 New Castle, DE sedans 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 2019 Audi A4 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 New Castle, DE, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WAUENAF4XKN017172 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 A4 Market in DE

Comparable Vehicles

7

Average Price

$20,351

Price Range

$16,000–$24,183

Avg Days on Lot

69

Based on 7 comparable 2017-2021 Audi A4 listings in DE, the average asking price is $20,351. This listing at $17,424 is $2,927 below average (14% below market). Comparable prices in DE range from $16,000 to $24,183. Similar vehicles spend an average of 69 days on dealer lots in this market.

Similar Audi A4 Listings in DE

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