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

VIN5TDERKEC6MS008973
TrimPlatinum
Exterior ColorWhite
DrivetrainFWD
Engine2.5L I4
TransmissionCVT
Fuel TypeUnleaded
Inventory Typeused
Days on Lot9

2021 Toyota Sienna

Platinum

Unscored
$40,34071,214 mi

Mankato, MN 56001

Is this 2021 Toyota Sienna Platinum a good deal?

OAV verdict: Unscored

Why: Listed at $40,340, comparable market range $28,419–$28,769, based on 4 comparable listings. Days on lot: 9 days (market average 62 days).

Market price position

28,419
28,769
40,340

$40,340 · $11,571 above market high

$28,419$28,769 comparable
Regional range
$28,419 – $28,769
vs. market high
+ $11,571 (40% above)
Comparable vehicles
4
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1450 days.

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$28,419 – $28,769
Regional Range$28,419 – $28,769

Dealer Info

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Mankato, MN

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About This 2021 Toyota Sienna

Listing updated: May 28, 2026

Listed by a franchise dealer in Mankato, MN · On lot for 9 days · VIN verifiable at NHTSA

This used 2021 Toyota Sienna Platinum is listed at $40,340 by a franchise dealer in Mankato, MN 56001. It has 71,214 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 Unscored due to insufficient comparable data. Based on 4 similar vehicles in the Mankato market, the estimated market range is $28,419 to $28,769. The local market range in MN is $28,419 to $28,769.

This vehicle has been on the lot for 9 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 Mankato, MN 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 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:

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 a franchise dealer in Mankato, MN, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 5TDERKEC6MS008973 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 MN

Comparable Vehicles

78

Average Price

$37,226

Price Range

$13,950–$73,800

Avg Days on Lot

62

Based on 78 comparable 2019-2023 Toyota Sienna listings in MN, the average asking price is $37,226. This listing at $40,340 is $3,114 above average (8% above market). Comparable prices in MN range from $13,950 to $73,800. Similar vehicles spend an average of 62 days on dealer lots in this market.

Similar Toyota Sienna Listings in MN

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Platinum — compare trims below)