U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
2021 Toyota Sienna

Vehicle Details

VIN5TDDRKEC9MS040487
TrimXSE
Exterior ColorWhite
DrivetrainFWD
Engine2.5L I4
TransmissionCVT
Fuel TypeUnleaded
Inventory Typeused
MSRP$37,011
Days on Lot5
Days on Market136

2021 Toyota Sienna

XSE

Overpriced
$37,01199,671 miles

Kansas City, MO 64114

Market price position

31,175
32,356
37,011

$37,011 · $4,655 above market high

$31,175$32,356 comparable
Regional range
$31,175 – $32,356
vs. market high
+ $4,655 (14% above)
Comparable vehicles
4

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Regional Range$31,175 – $32,356

Dealer Info

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Kansas City, MO

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About This 2021 Toyota Sienna

Listing updated: Apr 22, 2026

Listed by a franchise dealer in Kansas City, MO · On lot for 5 days · VIN verifiable at NHTSA

This used 2021 Toyota Sienna XSE is listed at $37,011 by a franchise dealer in Kansas City, MO 64114. It has 99,671 miles on the odometer. The exterior color is White. It features a FWD drivetrain with a 2.5L I4 engine and CVT transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Overpriced — priced above market value. Based on 4 similar vehicles in the Kansas City market, the estimated market range is $31,175 to $32,356.

This vehicle has been on the lot for 5 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

How this deal is rated

OAV compares this 2021 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:

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Kansas City, MO, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network. The VIN 5TDDRKEC9MS040487 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.

2021 Toyota Sienna Market in MO

Comparable Vehicles

131

Average Price

$35,766

Price Range

$16,859–$68,900

Avg Days on Lot

42

Based on 131 comparable 2019-2023 Toyota Sienna listings in MO, the average asking price is $35,766. This listing at $37,011 is $1,245 above average (3% above market). Comparable prices in MO range from $16,859 to $68,900. Similar vehicles spend an average of 42 days on dealer lots in this market.

Similar Toyota Sienna Listings in MO

8 comparable vehicles with similar year and mileage