U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2025 Kia K4

Vehicle Details

VIN3KPFT4DE6SE071731
TrimLX
Exterior ColorBlack
DrivetrainFWD
Engine2.0L I4
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot18
Days on Market44

2025 Kia K4

LX

Unscored
$22,77611,793 miles

Smithfield, NC 27577

Market price position

22,988
23,787
22,776

$22,776 · $212 below market low

$22,988comparable$23,787
Regional range
$22,988 – $23,787
vs. market low
— $212 (1% below)
Comparable vehicles
8
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 946 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$22,988 – $23,787

Dealer Info

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Smithfield, NC

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About This 2025 Kia K4

Listing updated: May 12, 2026

Listed by a franchise dealer in Smithfield, NC · On lot for 18 days · VIN verifiable at NHTSA

This used 2025 Kia K4 LX is listed at $22,776 by a franchise dealer in Smithfield, NC 27577. It has 11,793 miles on the odometer. The exterior color is Black. 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 Unscored due to insufficient comparable data. Based on 8 similar vehicles in the Smithfield market, the estimated market range is $22,988 to $23,787.

This vehicle has been on the lot for 18 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 Smithfield, NC sedans 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 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 a franchise dealer in Smithfield, NC, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3KPFT4DE6SE071731 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 NC

Comparable Vehicles

2,235

Average Price

$24,637

Price Range

$17,782–$41,123

Avg Days on Lot

48

Based on 2,235 comparable 2023-2027 Kia K4 listings in NC, the average asking price is $24,637. This listing at $22,776 is $1,861 below average (8% below market). Comparable prices in NC range from $17,782 to $41,123. Similar vehicles spend an average of 48 days on dealer lots in this market.

Similar Kia K4 Listings in NC

8 comparable vehicles with similar year and mileage