Is the $9,900 price on this 2015 Toyota Sienna a good deal?

OAV rates this as a Great Deal because the asking price of $9,900 is below the typical market range for this vehicle.

How long does a 2015 Toyota Sienna typically stay on dealer lots?

Comparable Toyota Sienna listings in VA spend an average of 100 days on dealer lots.

Where is this 2015 Toyota Sienna located?

This vehicle is listed in Warrenton, VA 20187. VIN: 5TDYK3DC9FS688315. Mileage: 170,395 miles.

What is the fair market price range for this 2015 Toyota Sienna?

OAV's Price-to-Market analysis estimates the fair market range is $11,997 to $27,998, based on 11 comparable listings matched to this vehicle.

2015 Toyota Sienna XLE for Sale in Warrenton, VA

No Photo Available

Vehicle Details

VIN5TDYK3DC9FS688315

TrimXLE

DrivetrainFWD

Engine3.5L V6

TransmissionAutomatic

Fuel TypeUnleaded

Inventory Typeused

Days on Lot29

XLE

Great Deal

$9,900170,395 mi

Warrenton, VA 20187

Is this 2015 Toyota Sienna XLE a good deal?

OAV verdict: Great Deal

Why: Listed at $9,900, comparable market range $11,997–$27,998, based on 11 comparable listings. Days on lot: 29 days (market average 100 days).

Market price position

$9,900 · $2,097 below market low

Comparable range: $11,997 – $27,998
vs. market low: — $2,097 (17% below)
Comparable vehicles: 11

Market Retail Price (MRP™)

$19,998

This vehicle $9,900 · $10,098 (50%) 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™)

$12,857

This vehicle $9,900 · $2,957 (23%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-31) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 11–53 days.

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$11,997 – $27,998

Cosmos Auto Sales

Warrenton, VA

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

View all vehicles from cosmos auto sales →

Request availability and out-the-door price

OAV will route your inquiry to Cosmos Auto Sales for current availability of this 2015 Toyota Sienna XLE 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 2015 Toyota Sienna

Listing updated: Jul 31, 2026

Listed by an independent dealer in Warrenton, VA · On lot for 29 days · VIN verifiable at NHTSA

This used 2015 Toyota Sienna XLE is listed at $9,900 by cosmos auto sales in Warrenton, VA 20187. It has 170,395 miles on the odometer (dealer-reported, not independently verified by OAV). 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 a Great Deal — priced below market value. Based on 11 comparable listings matched to this vehicle for its price verdict, the estimated market range is $11,997 to $27,998.

This vehicle has been on the lot for 29 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 Warrenton, VA 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 2015 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:

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 Warrenton, VA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 5TDYK3DC9FS688315 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.

2015 Toyota Sienna Market in VA

VA Market Listings

126

Average Price

$16,442

Price Range

$6,950–$49,899

Avg Days on Lot

100

Based on all 126 2013-2017 Toyota Sienna listings in the VA market, the average asking price is $16,442. This listing at $9,900 is $6,542 below average (40% below market). Comparable prices in VA range from $6,950 to $49,899. Similar vehicles spend an average of 100 days on dealer lots in this market.