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

2010 Toyota Sienna XLE

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Vehicle Details

VIN5TDYK4CC3AS309454
TrimXLE
Exterior ColorBlue
DrivetrainFWD
Engine3.5L V6
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot449

XLE

Unscored
$16,998118,135 mi

Westfield, IN 46074

Is this 2010 Toyota Sienna XLE a good deal?

OAV verdict: Unscored

Why: Listed at $16,998. OAV has not found enough comparable listings for a reliable market range or verdict. Days on lot: 449 days (market average 84 days).

Market price position

Limited comparable data — OAV has not assigned a reliable market verdict to this listing yet.

Fast-selling model · older listing

Comparable vehicles nationally have sold faster than the market baseline, but this listing has been available longer than the cohort’s typical sell-time (about 828 days).

What does Demand-Verified mean?

Verify before inquiring
  • This listing has been available about 16.0x longer than comparable vehicles typically take to sell (cohort sells in 8–28 days; this one is at 449). Confirm its history, condition, availability, and out-the-door price before proceeding.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.

Regional Range$8,990 – $8,990

Next Gear Auto Sales

Westfield, IN

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

About This 2010 Toyota Sienna

Listing updated: Aug 4, 2026

Listed by an independent dealer in Westfield, IN · On lot for 449 days · VIN verifiable at NHTSA

This used 2010 Toyota Sienna XLE is listed at $16,998 by next gear auto sales in Westfield, IN 46074. It has 118,135 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Blue. 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. OAV has not assigned a reliable comparable market range for this vehicle yet — the comparable set is too limited.

This vehicle has been on the lot for 449 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 Westfield, IN 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 2010 Toyota Sienna against similar vehicles currently available in the local and regional market — same make, model, and year range (currently across available trims and configurations; trim-level matching is rolling out), filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:

  • Great Deal — priced below the typical range for comparable vehicles.
  • Fair Price — priced within the expected range for comparable vehicles.
  • Overpriced — priced above the typical range for comparable vehicles.

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 Westfield, IN, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 5TDYK4CC3AS309454 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 processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2010 Toyota Sienna Market in IN

IN Market Listings

28

Average Price

$8,666

Price Range

$3,599–$16,998

Avg Days on Lot

84

Based on all 28 2008-2012 Toyota Sienna listings in the IN market, the average asking price is $8,666. Because OAV has not assigned a reliable price verdict to this listing, it does not state how it compares to this broader average. Comparable prices in IN range from $3,599 to $16,998. Similar vehicles spend an average of 84 days on dealer lots in this market.

Similar Toyota Sienna Listings in IN

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: XLE — compare trims below)