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

VIN3KPFT4DEXTE341111
TrimLXS
Exterior ColorGray
DrivetrainFWD
Engine2.0L I4
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typenew
MSRP$24,635
Days on Lot26

2026 Kia K4

LXS

Fair Price
$23,453Mileage not verified

North Riverside, IL 60546

Is this 2026 Kia K4 LXS a good deal?

OAV verdict: Fair Price

Why: Listed at $23,453, comparable market range $23,453–$25,408, based on 30 comparable listings. Days on lot: 26 days (market average 55 days).

Market price position

23,453
25,408
23,453

$23,453 · within market range

$23,453comparable$25,408
Regional range
$23,453 – $25,408
vs. market
$0 above low · $1,955 below high
Comparable vehicles
30
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 15129 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$23,453 – $25,408
Regional Range$20,645 – $25,526

Castle Cars

North Riverside, IL

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

View all vehicles from castle cars

About This 2026 Kia K4

Listing updated: May 30, 2026

Listed by a franchise dealer in North Riverside, IL · On lot for 26 days · VIN verifiable at NHTSA

This new 2026 Kia K4 LXS is listed at $23,453 by castle cars in North Riverside, IL 60546. It has 6 miles on the odometer. The exterior color is Gray. 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 30 similar vehicles in the North Riverside market, the estimated market range is $23,453 to $25,408. The local market range in IL is $23,453 to $25,408.

This vehicle has been on the lot for 26 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 North Riverside, IL 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 2026 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 North Riverside, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3KPFT4DEXTE341111 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.

2026 Kia K4 Market in IL

Comparable Vehicles

1,991

Average Price

$24,702

Price Range

$17,813–$33,432

Avg Days on Lot

55

Based on 1,991 comparable 2024-2028 Kia K4 listings in IL, the average asking price is $24,702. This listing at $23,453 is $1,249 below average (5% below market). Comparable prices in IL range from $17,813 to $33,432. Similar vehicles spend an average of 55 days on dealer lots in this market.

Similar Kia K4 Listings in IL

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