U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
2006 Audi A4

Vehicle Details

VINWAUDF78E16A126893
TrimBase
Exterior ColorBlue
Drivetrain4WD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot56
Days on Market84

2006 Audi A4

Base

Unscored
$4,99581,000 miles

Fairfield, CA 94533

Market price position

4,995
4,995
4,995

$4,995 · only listing at this price

$4,995 — single data point
Regional range
$4,995 (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 1167 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$5,995 – $5,995

Dealer Info

Hidden
Hidden

Fairfield, CA

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About This 2006 Audi A4

Listing updated: May 1, 2026

Listed by an independent dealer in Fairfield, CA · On lot for 56 days · VIN verifiable at NHTSA

This used 2006 Audi A4 Base is listed at $4,995 by an independent dealer in Fairfield, CA 94533. It has 81,000 miles on the odometer. The exterior color is Blue. 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 Fair Price — priced at market value. Based on available similar vehicles in the Fairfield market, the estimated market range is $4,995 to $4,995.

This vehicle has been on the lot for 56 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 2006 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:

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 an independent dealer in Fairfield, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WAUDF78E16A126893 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.

2006 Audi A4 Market in CA

Comparable Vehicles

25

Average Price

$5,998

Price Range

$3,900–$9,450

Avg Days on Lot

165

Based on 25 comparable 2004-2008 Audi A4 listings in CA, the average asking price is $5,998. This listing at $4,995 is $1,003 below average (17% below market). Comparable prices in CA range from $3,900 to $9,450. Similar vehicles spend an average of 165 days on dealer lots in this market.

Similar Audi A4 Listings in CA

8 comparable vehicles with similar year and mileage