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

VIN5TDDZ3DC3LS238231
TrimXLE
Exterior ColorBlack
Drivetrain4WD
Engine3.5L V6
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot4

2020 Toyota Sienna

XLE

Unscored
$31,79990,586 mi

Holland, MI 49423

Is this 2020 Toyota Sienna XLE a good deal?

OAV verdict: Unscored

Why: Listed at $31,799, comparable market range $28,399–$28,703, based on 7 comparable listings. Days on lot: 4 days (market average 51 days).

Market price position

28,399
28,703
31,799

$31,799 · $3,096 above market high

$28,399$28,703 comparable
Regional range
$28,399 – $28,703
vs. market high
+ $3,096 (11% above)
Comparable vehicles
7
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 941 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 refresh daily.

Local Range$28,399 – $28,703
Regional Range$22,995 – $28,703

Crown Motors Buick

Holland, MI

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

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Request availability and out-the-door price

OAV will route your inquiry to Crown Motors Buick for current availability of this 2020 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 2020 Toyota Sienna

Listing updated: Jun 29, 2026

Listed by a franchise dealer in Holland, MI · On lot for 4 days · VIN verifiable at NHTSA

This used 2020 Toyota Sienna XLE is listed at $31,799 by crown motors buick in Holland, MI 49423. It has 90,586 miles on the odometer. The exterior color is Black. It features a 4WD 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 7 similar vehicles in the Holland market, the estimated market range is $28,399 to $28,703. The local market range in MI is $28,399 to $28,703.

This vehicle has been on the lot for 4 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 Holland, MI 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 2020 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 Holland, MI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 5TDDZ3DC3LS238231 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.

2020 Toyota Sienna Market in MI

Comparable Vehicles

207

Average Price

$35,135

Price Range

$17,200–$68,391

Avg Days on Lot

51

Based on 207 comparable 2018-2022 Toyota Sienna listings in MI, the average asking price is $35,135. This listing at $31,799 is $3,336 below average (9% below market). Comparable prices in MI range from $17,200 to $68,391. Similar vehicles spend an average of 51 days on dealer lots in this market.

Similar Toyota Sienna Listings in MI

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