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

VIN5TDCSKFC2SS179209
TrimXSE
Exterior ColorBlue
Drivetrain4WD
Engine2.5L I4
TransmissionCVT
Fuel TypeUnleaded
Inventory Typeused
Days on Lot22

2025 Toyota Sienna

XSE

Fair Price
$54,27115,734 mi

Naperville, IL 60540

Is this 2025 Toyota Sienna XSE a good deal?

OAV verdict: Fair Price

Why: Listed at $54,271, comparable market range $45,152–$86,377, based on 10 comparable listings. Days on lot: 22 days (market average 24 days).

Market price position

45,152
86,377
54,271

$54,271 · within market range

$45,152comparable$86,377
Regional range
$45,152 – $86,377
vs. market
$9,119 above low · $32,106 below high
Comparable vehicles
10
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 935 days.

What does Demand-Verified mean?

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Local Range$52,375 – $52,375
Regional Range$45,152 – $86,377

Toyota Of Naperville

Naperville, IL

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

View all vehicles from toyota of naperville

Request availability and out-the-door price

OAV will route your inquiry to Toyota Of Naperville for current availability of this 2025 Toyota Sienna XSE 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 2025 Toyota Sienna

Listing updated: Jun 22, 2026

Listed by a franchise dealer in Naperville, IL · On lot for 22 days · VIN verifiable at NHTSA

This used 2025 Toyota Sienna XSE is listed at $54,271 by toyota of naperville in Naperville, IL 60540. It has 15,734 miles on the odometer. The exterior color is Blue. It features a 4WD drivetrain with a 2.5L I4 engine and CVT transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 10 similar vehicles in the Naperville market, the estimated market range is $45,152 to $86,377. The local market range in IL is $52,375 to $52,375.

This vehicle has been on the lot for 22 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 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 2025 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 a franchise dealer in Naperville, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 5TDCSKFC2SS179209 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.

2025 Toyota Sienna Market in IL

Comparable Vehicles

1,251

Average Price

$53,106

Price Range

$30,795–$93,255

Avg Days on Lot

24

Based on 1,251 comparable 2023-2027 Toyota Sienna listings in IL, the average asking price is $53,106. This listing at $54,271 is $1,165 above average (2% above market). Comparable prices in IL range from $30,795 to $93,255. Similar vehicles spend an average of 24 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: XSE — compare trims below)