Vehicle Details
2003 Audi A6
Base
Naperville, IL 60563
Is this 2003 Audi A6 Base a good deal?
OAV verdict: Unscored
Why: Listed at $6,800, comparable market range $6,800–$6,800. Days on lot: 77 days (market average 535 days).
Market price position
$6,800 · only listing at this price
- Regional range
- $6,800 (0 listings)
- vs. market
- Exact match — no spread
- Comparable vehicles
- 0
Similar vehicles recently sold in an estimated 12–117 days.
Private Collection Chicago
Naperville, IL
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
Request availability and out-the-door price
OAV will route your inquiry to Private Collection Chicago for current availability of this 2003 Audi A6 Base 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 2003 Audi A6
Listing updated: Jun 23, 2026Listed by an independent dealer in Naperville, IL · On lot for 77 days · VIN verifiable at NHTSA
This used 2003 Audi A6 Base is listed at $6,800 by private collection chicago in Naperville, IL 60563. It has 146,228 miles on the odometer. The exterior color is Blue. It features a 4WD drivetrain with a 4.2L V8 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 Naperville market, the estimated market range is $6,800 to $6,800.
This vehicle has been on the lot for 77 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 Naperville, IL 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 2003 Audi A6 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:
- Great Deal — priced below the typical range for comparable vehicles.
- Fair Price — priced within the expected range for comparable vehicles.
- Overpriced — priced above the typical range for comparable vehicles.
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 Naperville, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WAUML64B33N031481 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.
2003 Audi A6 Market in IL
Comparable Vehicles
4
Average Price
$5,072
Price Range
$3,600–$6,800
Avg Days on Lot
535
Based on 4 comparable 2001-2005 Audi A6 listings in IL, the average asking price is $5,072. This listing at $6,800 is $1,728 above average (34% above market). Comparable prices in IL range from $3,600 to $6,800. Similar vehicles spend an average of 535 days on dealer lots in this market.
Similar Audi A6 Listings in IL
3 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Base — compare trims below)