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

VIN5TDDZ3DC9JS199481
TrimXLE Premium
Exterior ColorWhite
Drivetrain4WD
Engine3.5L V6
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot2

2018 Toyota Sienna

XLE Premium

Unscored
$30,437104,417 mi

Cumming, GA 30041

Is this 2018 Toyota Sienna XLE Premium a good deal?

OAV verdict: Unscored

Why: Listed at $30,437, comparable market range $30,437–$30,437. Days on lot: 2 days (market average 44 days).

Market price position

30,437
30,437
30,437

$30,437 · only listing at this price

$30,437 — single data point
Regional range
$30,437 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 1136 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.

Regional Range$27,000 – $27,000

Beaver Mazda

Cumming, GA

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

View all vehicles from beaver mazda

Request availability and out-the-door price

OAV will route your inquiry to Beaver Mazda for current availability of this 2018 Toyota Sienna XLE Premium 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 2018 Toyota Sienna

Listing updated: Jul 12, 2026

Listed by a franchise dealer in Cumming, GA · On lot for 2 days · VIN verifiable at NHTSA

This used 2018 Toyota Sienna XLE Premium is listed at $30,437 by beaver mazda in Cumming, GA 30041. It has 104,417 miles on the odometer. The exterior color is White. 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 available similar vehicles in the Cumming market, the estimated market range is $30,437 to $30,437.

This vehicle has been on the lot for 2 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 Cumming, GA 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 2018 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 Cumming, GA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 5TDDZ3DC9JS199481 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.

2018 Toyota Sienna Market in GA

Comparable Vehicles

137

Average Price

$24,155

Price Range

$8,995–$59,991

Avg Days on Lot

44

Based on 137 comparable 2016-2020 Toyota Sienna listings in GA, the average asking price is $24,155. This listing at $30,437 is $6,282 above average (26% above market). Comparable prices in GA range from $8,995 to $59,991. Similar vehicles spend an average of 44 days on dealer lots in this market.

Similar Toyota Sienna Listings in GA

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