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  • Gray 2025 Kia K4 EXGray 2025 Kia K4 EXGray 2025 Kia K4 EXGray 2025 Kia K4 EXGray 2025 Kia K4 EXGray 2025 Kia K4 EX

    $22,217

    2,483 mi.
    Est. $409/mo

    Clement Hyundai

    4.5
    Check Availability
    Wentzville, MO (11 mi)
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  • Currant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXS

    $19,912

    24,589 mi.
    Est. $366/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (22 mi)
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  • Steel Gray 2025 Kia K4 LXSSteel Gray 2025 Kia K4 LXSSteel Gray 2025 Kia K4 LXSSteel Gray 2025 Kia K4 LXSSteel Gray 2025 Kia K4 LXSSteel Gray 2025 Kia K4 LXS

    $19,497

    $250
    22,348 mi.
    Est. $359/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (14 mi)
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  • Deep Sea Blue 2025 Kia K4Deep Sea Blue 2025 Kia K4Deep Sea Blue 2025 Kia K4Deep Sea Blue 2025 Kia K4Deep Sea Blue 2025 Kia K4Deep Sea Blue 2025 Kia K4

    $20,664

    27,085 mi.
    Est. $380/mo

    Clement Chrysler Dodge Jeep Ram Florissant

    4.0
    Check Availability
    Florissant, MO (23 mi)
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  • Interstellar Gray 2025 Kia K4 GT-LineInterstellar Gray 2025 Kia K4 GT-LineInterstellar Gray 2025 Kia K4 GT-LineInterstellar Gray 2025 Kia K4 GT-LineInterstellar Gray 2025 Kia K4 GT-LineInterstellar Gray 2025 Kia K4 GT-Line

    $24,200

    6,667 mi.
    Est. $445/mo

    Napleton's Mid Rivers Kia

    3.9
    Check Availability
    Saint Peters, MO (9 mi)
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  • Steel Gray 2025 Kia K4Steel Gray 2025 Kia K4Steel Gray 2025 Kia K4Steel Gray 2025 Kia K4Steel Gray 2025 Kia K4Steel Gray 2025 Kia K4

    $22,177

    17,213 mi.
    Est. $408/mo

    Suntrup Buick GMC

    3.8
    Check Availability
    Saint Peters, MO (9 mi)
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  • Interstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXS

    $20,111

    22,232 mi.
    Est. $370/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (22 mi)
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  • Snow White Pearl 2025 Kia K4 EXSnow White Pearl 2025 Kia K4 EXSnow White Pearl 2025 Kia K4 EXSnow White Pearl 2025 Kia K4 EXSnow White Pearl 2025 Kia K4 EXSnow White Pearl 2025 Kia K4 EX

    $23,800

    8,129 mi.
    Est. $438/mo

    Clement Chrysler Dodge Jeep Ram Florissant

    4.0
    Check Availability
    Florissant, MO (23 mi)
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  • Currant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXS

    $17,997

    $500
    38,664 mi.
    Est. $331/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (14 mi)
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  • Morning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXS

    $20,227

    23,586 mi.
    Est. $372/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (22 mi)
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  • Interstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXS

    $19,799

    25,940 mi.
    Est. $364/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (22 mi)
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  • Currant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXS

    $20,020

    23,253 mi.
    Est. $368/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (22 mi)
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  • Currant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXS

    $20,526

    17,259 mi.
    Est. $378/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (22 mi)
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  • Aurora Black Pearl 2025 Kia K4 LXSAurora Black Pearl 2025 Kia K4 LXSAurora Black Pearl 2025 Kia K4 LXSAurora Black Pearl 2025 Kia K4 LXSAurora Black Pearl 2025 Kia K4 LXSAurora Black Pearl 2025 Kia K4 LXS

    $20,123

    $144
    21,712 mi.
    Est. $370/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (22 mi)
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  • Aurora Black Pearl 2025 Kia K4Aurora Black Pearl 2025 Kia K4Aurora Black Pearl 2025 Kia K4Aurora Black Pearl 2025 Kia K4Aurora Black Pearl 2025 Kia K4Aurora Black Pearl 2025 Kia K4

    $21,800

    8,546 mi.
    Est. $401/mo

    Clement Supercenter

    2.6
    Check Availability
    St. Charles, MO (11 mi)
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  • Snow White Pearl 2025 Kia K4 EXSnow White Pearl 2025 Kia K4 EXSnow White Pearl 2025 Kia K4 EXSnow White Pearl 2025 Kia K4 EXSnow White Pearl 2025 Kia K4 EXSnow White Pearl 2025 Kia K4 EX

    $22,100

    8,164 mi.
    Est. $407/mo

    Clement Supercenter

    2.6
    Check Availability
    St. Charles, MO (11 mi)
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  • Deep Sea Blue 2025 Kia K4 EXDeep Sea Blue 2025 Kia K4 EXDeep Sea Blue 2025 Kia K4 EXDeep Sea Blue 2025 Kia K4 EXDeep Sea Blue 2025 Kia K4 EXDeep Sea Blue 2025 Kia K4 EX

    $22,700

    9,271 mi.
    Est. $418/mo

    Clement Supercenter

    2.6
    Check Availability
    St. Charles, MO (11 mi)
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  • Deep Sea Blue 2025 Kia K4 EXDeep Sea Blue 2025 Kia K4 EXDeep Sea Blue 2025 Kia K4 EXDeep Sea Blue 2025 Kia K4 EXDeep Sea Blue 2025 Kia K4 EXDeep Sea Blue 2025 Kia K4 EX

    $22,400

    15,147 mi.
    Est. $412/mo

    Clement Supercenter

    2.6
    Check Availability
    St. Charles, MO (11 mi)
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  • Snow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXS

    $20,330

    20,483 mi.
    Est. $374/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (22 mi)
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  • Snow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXS

    $19,916

    25,777 mi.
    Est. $367/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (22 mi)
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  • Currant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXSCurrant Red 2025 Kia K4 LXS

    $17,497

    $490
    31,915 mi.
    Est. $322/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (14 mi)
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  • Gray 2025 Kia K4 LXGray 2025 Kia K4 LXGray 2025 Kia K4 LXGray 2025 Kia K4 LXGray 2025 Kia K4 LXGray 2025 Kia K4 LX

    $20,700

    $300
    11,840 mi.
    Est. $381/mo

    Clement Supercenter

    2.6
    Check Availability
    St. Charles, MO (11 mi)
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  • White 2025 Kia K4 LXSWhite 2025 Kia K4 LXSWhite 2025 Kia K4 LXSWhite 2025 Kia K4 LXSWhite 2025 Kia K4 LXSWhite 2025 Kia K4 LXS

    $23,998

    28,241 mi.
    Est. $442/mo

    CarMax Chattanooga

    Check Availability
    $249 delivery to St. Peters, MO (8 mi)
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  • Snow White Pearl 2025 Kia K4Snow White Pearl 2025 Kia K4Snow White Pearl 2025 Kia K4Snow White Pearl 2025 Kia K4Snow White Pearl 2025 Kia K4Snow White Pearl 2025 Kia K4

    $22,495

    19,076 mi.
    Est. $414/mo

    Carmi CDJR

    Check Availability
    Free delivery from Carmi, IL (149 mi)
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Kia K4 prices by year

Model year Average price Deals
2026 Kia K4 $25,396
2025 Kia K4 $20,978 29 Great deals

About the Kia K4

FAQs

How much does the Kia K4 cost?

The Kia K4 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the K4 is $20,576, with pricing starting at $16,897.

What is the MPG of the Kia K4?

The Kia K4 with traditional internal combustion engine offers up to 30 MPG city and 40 MPG highway for a combined rating of 34 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the Kia K4?

The Kia K4 compares to and/or competes against the following vehicles:


What trim levels are available for the Kia K4?

The Kia K4 is available in the following trim levels:

What model years are available for the Kia K4?

Available model years for Kia K4 inventory range from 2025 to 2026.

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