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

VIN5TDKK3DC4ES455933
TrimLE
DrivetrainFWD
Engine3.5L V6
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot62

2014 Toyota Sienna

LE

Unscored
$12,500124,073 mi

Carol Stream, IL 60188

Is this 2014 Toyota Sienna LE a good deal?

OAV verdict: Unscored

Why: Listed at $12,500, comparable market range $8,899–$17,998, based on 8 comparable listings. Days on lot: 62 days (market average 63 days).

Market price position

$12,500 · within market range

$8,899comparable$17,998
Regional range
$8,899 – $17,998
vs. market
$3,601 above low · $5,498 below high
Comparable vehicles
8

Market Retail Price (MRP™)

$13,449

This vehicle $12,500 · $949 (7%) below MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$13,782

This vehicle $12,500 · $1,282 (9%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-16) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 854 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 update continuously.

Regional Range$8,899 – $17,998

Jani Motors Inc

Carol Stream, IL

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

View all vehicles from jani motors inc

Request availability and out-the-door price

OAV will route your inquiry to Jani Motors Inc for current availability of this 2014 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 2014 Toyota Sienna

Listing updated: Jul 16, 2026

Listed by an independent dealer in Carol Stream, IL · On lot for 62 days · VIN verifiable at NHTSA

This used 2014 Toyota Sienna LE is listed at $12,500 by jani motors inc in Carol Stream, IL 60188. It has 124,073 miles on the odometer. 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 8 similar vehicles in the Carol Stream market, the estimated market range is $8,899 to $17,998.

This vehicle has been on the lot for 62 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 Carol Stream, 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 2014 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 Carol Stream, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 5TDKK3DC4ES455933 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 updated continuously; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2014 Toyota Sienna Market in IL

Comparable Vehicles

172

Average Price

$16,872

Price Range

$4,795–$53,766

Avg Days on Lot

63

Based on 172 comparable 2012-2016 Toyota Sienna listings in IL, the average asking price is $16,872. This listing at $12,500 is $4,372 below average (26% below market). Comparable prices in IL range from $4,795 to $53,766. Similar vehicles spend an average of 63 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)