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

VIN5TDDSKFC4SS178650
TrimXSE
Exterior ColorGray
Drivetrain4WD
Engine2.5L I4
TransmissionCVT
Fuel TypeUnleaded
Inventory Typeused
Days on Lot4

2025 Toyota Sienna

XSE

Unscored
$54,17029,185 mi

Marion, IA 52302

Is this 2025 Toyota Sienna XSE a good deal?

OAV verdict: Unscored

Why: Listed at $54,170, comparable market range $54,170–$54,170. Days on lot: 4 days (market average 29 days).

Market price position

54,170
54,170
54,170

$54,170 · only listing at this price

$54,170 — single data point
Regional range
$54,170 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
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?

Mcgrath Volkswagen Of Marion

Marion, IA

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

View all vehicles from mcgrath volkswagen of marion

Request availability and out-the-door price

OAV will route your inquiry to Mcgrath Volkswagen Of Marion 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: Jul 2, 2026

Listed by a franchise dealer in Marion, IA · On lot for 4 days · VIN verifiable at NHTSA

This used 2025 Toyota Sienna XSE is listed at $54,170 by mcgrath volkswagen of marion in Marion, IA 52302. It has 29,185 miles on the odometer. The exterior color is Gray. 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 Unscored due to insufficient comparable data. Based on available similar vehicles in the Marion market, the estimated market range is $54,170 to $54,170.

This vehicle has been on the lot for 4 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 Marion, IA 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 Marion, IA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 5TDDSKFC4SS178650 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 IA

Comparable Vehicles

346

Average Price

$47,900

Price Range

$37,394–$93,995

Avg Days on Lot

29

Based on 346 comparable 2023-2027 Toyota Sienna listings in IA, the average asking price is $47,900. This listing at $54,170 is $6,270 above average (13% above market). Comparable prices in IA range from $37,394 to $93,995. Similar vehicles spend an average of 29 days on dealer lots in this market.

Similar Toyota Sienna Listings in IA

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