U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
2025 Kia K4

Vehicle Details

VIN3KPFT4DE0SE121796
TrimLXS
Exterior ColorWhite
DrivetrainFWD
Engine2.0L I4
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot30
Days on Market69

2025 Kia K4

LXS

Fair Price
$19,49029,362 miles

Smithtown, NY 11787

Market price position

19,292
21,089
19,490

$19,490 · within market range

$19,292comparable$21,089
Regional range
$19,292 – $21,089
vs. market
$198 above low · $1,599 below high
Comparable vehicles
158
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 15143 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$19,292 – $21,089
Regional Range$16,690 – $26,470

Dealer Info

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Smithtown, NY

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About This 2025 Kia K4

Listing updated: Apr 28, 2026

Listed by an independent dealer in Smithtown, NY · On lot for 30 days · VIN verifiable at NHTSA

This used 2025 Kia K4 LXS is listed at $19,490 by an independent dealer in Smithtown, NY 11787. It has 29,362 miles on the odometer. The exterior color is White. It features a FWD drivetrain with a 2.0L I4 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 158 similar vehicles in the Smithtown market, the estimated market range is $19,292 to $21,089. The local market range in NY is $19,292 to $21,089.

This vehicle has been on the lot for 30 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 2025 Kia K4 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 an independent dealer in Smithtown, NY, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3KPFT4DE0SE121796 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.

2025 Kia K4 Market in NY

Comparable Vehicles

1,779

Average Price

$25,106

Price Range

$16,690–$33,155

Avg Days on Lot

74

Based on 1,779 comparable 2023-2027 Kia K4 listings in NY, the average asking price is $25,106. This listing at $19,490 is $5,616 below average (22% below market). Comparable prices in NY range from $16,690 to $33,155. Similar vehicles spend an average of 74 days on dealer lots in this market.

Similar Kia K4 Listings in NY

8 comparable vehicles with similar year and mileage