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

VIN5TDZA23C44S165719
TrimLE
Exterior ColorSilver
DrivetrainFWD
Engine3.3L V6
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot14

2004 Toyota Sienna

LE

Unscored
$5,000171,900 mi

Plainfield, IL 60586

Is this 2004 Toyota Sienna LE a good deal?

OAV verdict: Unscored

Why: Listed at $5,000, comparable market range $5,000–$5,000. Days on lot: 14 days (market average 186 days).

Market price position

5,000
5,000
5,000

$5,000 · only listing at this price

$5,000 — single data point
Regional range
$5,000 (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 17103 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$3,850 – $3,850

Dealer Info

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Plainfield, IL

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About This 2004 Toyota Sienna

Listing updated: May 23, 2026

Listed by an independent dealer in Plainfield, IL · On lot for 14 days · VIN verifiable at NHTSA

This used 2004 Toyota Sienna LE is listed at $5,000 by an independent dealer in Plainfield, IL 60586. It has 171,900 miles on the odometer. The exterior color is Silver. It features a FWD drivetrain with a 3.3L 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 Plainfield market, the estimated market range is $5,000 to $5,000.

This vehicle has been on the lot for 14 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 Plainfield, IL minivans 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 2004 Toyota Sienna 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 Plainfield, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 5TDZA23C44S165719 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.

2004 Toyota Sienna Market in IL

Comparable Vehicles

31

Average Price

$5,485

Price Range

$3,850–$8,399

Avg Days on Lot

186

Based on 31 comparable 2002-2006 Toyota Sienna listings in IL, the average asking price is $5,485. This listing at $5,000 is $485 below average (9% below market). Comparable prices in IL range from $3,850 to $8,399. Similar vehicles spend an average of 186 days on dealer lots in this market.

Similar Toyota Sienna Listings in IL

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