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

VIN5TDKK3DC4CS235219
TrimLE
Exterior ColorGreen
DrivetrainFWD
Engine3.5L V6
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot13

2012 Toyota Sienna

LE

Unscored
$15,99994,069 mi

Round Lake, IL 60073

Is this 2012 Toyota Sienna LE a good deal?

OAV verdict: Unscored

Why: Listed at $15,999, comparable market range $4,795–$12,995, based on 4 comparable listings. Days on lot: 13 days (market average 91 days).

Market price position

4,795
12,995
15,999

$15,999 · $3,004 above market high

$4,795comparable$12,995
Regional range
$4,795 – $12,995
vs. market high
+ $3,004 (23% above)
Comparable vehicles
4
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 1040 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$9,869 – $9,869
Regional Range$4,795 – $12,995

Specialty Motors

Round Lake, IL

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

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Request availability and out-the-door price

OAV will route your inquiry to Specialty Motors for current availability of this 2012 Toyota Sienna LE 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 2012 Toyota Sienna

Listing updated: Jul 2, 2026

Listed by an independent dealer in Round Lake, IL · On lot for 13 days · VIN verifiable at NHTSA

This used 2012 Toyota Sienna LE is listed at $15,999 by specialty motors in Round Lake, IL 60073. It has 94,069 miles on the odometer. The exterior color is Green. It features a FWD drivetrain with a 3.5L 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 4 similar vehicles in the Round Lake market, the estimated market range is $4,795 to $12,995. The local market range in IL is $9,869 to $9,869.

This vehicle has been on the lot for 13 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 Round Lake, 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 2012 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 Round Lake, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 5TDKK3DC4CS235219 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.

2012 Toyota Sienna Market in IL

Comparable Vehicles

190

Average Price

$13,251

Price Range

$4,795–$39,999

Avg Days on Lot

91

Based on 190 comparable 2010-2014 Toyota Sienna listings in IL, the average asking price is $13,251. This listing at $15,999 is $2,748 above average (21% above market). Comparable prices in IL range from $4,795 to $39,999. Similar vehicles spend an average of 91 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)