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

VIN3KPFT4DE2SE121511
TrimLXS
Exterior ColorBlue
DrivetrainFWD
Engine2.0L I4
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot6

2025 Kia K4

LXS

Fair Price
$20,89628,730 mi

Charlotte, NC 28211

Is this 2025 Kia K4 LXS a good deal?

OAV verdict: Fair Price

Why: Listed at $20,896, comparable market range $18,296–$22,798, based on 53 comparable listings. Days on lot: 6 days (market average 40 days).

Market price position

$20,896 · within market range

$18,296comparable$22,798
Regional range
$18,296 – $22,798
vs. market
$2,600 above low · $1,902 below high
Comparable vehicles
53

Market Retail Price (MRP™)

$20,547

This vehicle $20,896 · $349 (2%) above MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$20,364

This vehicle $20,896 · $532 (3%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-16) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 18133 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$18,296 – $22,798
Regional Range$17,696 – $27,127

Sonic Automotive Concierge

Charlotte, NC

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

View all vehicles from sonic automotive concierge

Request availability and out-the-door price

OAV will route your inquiry to Sonic Automotive Concierge for current availability of this 2025 Kia K4 LXS 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 2025 Kia K4

Listing updated: Jul 16, 2026

Listed by a franchise dealer in Charlotte, NC · On lot for 6 days · VIN verifiable at NHTSA

This used 2025 Kia K4 LXS is listed at $20,896 by sonic automotive concierge in Charlotte, NC 28211. It has 28,730 miles on the odometer. The exterior color is Blue. 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 53 similar vehicles in the Charlotte market, the estimated market range is $18,296 to $22,798. The local market range in NC is $18,296 to $22,798.

This vehicle has been on the lot for 6 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 Charlotte, 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:

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 Charlotte, NC, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3KPFT4DE2SE121511 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

3,104

Average Price

$24,849

Price Range

$17,696–$36,079

Avg Days on Lot

40

Based on 3,104 comparable 2023-2027 Kia K4 listings in NC, the average asking price is $24,849. This listing at $20,896 is $3,953 below average (16% below market). Comparable prices in NC range from $17,696 to $36,079. Similar vehicles spend an average of 40 days on dealer lots in this market.

Similar Kia K4 Listings in NC

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