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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

    $21,985

    28,215 mi.
    Est. $410/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (38 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

    $17,987

    31,915 mi.
    Est. $336/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (30 mi)
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  • Interstellar Gray 2025 Kia K4 LXInterstellar Gray 2025 Kia K4 LXInterstellar Gray 2025 Kia K4 LXInterstellar Gray 2025 Kia K4 LXInterstellar Gray 2025 Kia K4 LXInterstellar Gray 2025 Kia K4 LX

    $18,397

    17,323 mi.
    Est. $343/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (30 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

    $18,747

    38,664 mi.
    Est. $350/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (30 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

    $18,297

    20,521 mi.
    Est. $342/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (30 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

    $18,747

    37,756 mi.
    Est. $350/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (30 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

    $18,997

    36,069 mi.
    Est. $355/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (30 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

    $19,997

    23,448 mi.
    Est. $373/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (30 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

    $17,987

    25,037 mi.
    Est. $336/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (30 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

    $18,747

    39,286 mi.
    Est. $350/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (30 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

    $17,797

    25,228 mi.
    Est. $332/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (30 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

    $19,997

    22,348 mi.
    Est. $373/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (30 mi)
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  • Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4

    Not Priced

    21,074 mi.

    Jim Trenary Chevrolet Buick GMC

    Check Availability
    Union, MO (9 mi)
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  • $17,496

    37,937 mi.
    Est. $327/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (30 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

    $23,413

    37,892 mi.
    Est. $437/mo

    Taylor Chrysler Dodge Jeep RAM

    4.9
    Check Availability
    $322 delivery from Bourbannais, IL (258 mi)
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  • Interstellar Gray 2025 Kia K4 EXInterstellar Gray 2025 Kia K4 EXInterstellar Gray 2025 Kia K4 EXInterstellar Gray 2025 Kia K4 EXInterstellar Gray 2025 Kia K4 EXInterstellar Gray 2025 Kia K4 EX

    $20,950

    27,686 mi.
    Est. $391/mo

    Impex Auto Sales

    4.8
    Check Availability
    $722 delivery from Greensboro, NC (634 mi)
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  • White 2025 Kia K4 EXWhite 2025 Kia K4 EXWhite 2025 Kia K4 EXWhite 2025 Kia K4 EXWhite 2025 Kia K4 EXWhite 2025 Kia K4 EX

    $23,637

    22,816 mi.
    Est. $441/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (33 mi)
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  • Currant Red 2025 Kia K4 EXCurrant Red 2025 Kia K4 EXCurrant Red 2025 Kia K4 EXCurrant Red 2025 Kia K4 EXCurrant Red 2025 Kia K4 EXCurrant Red 2025 Kia K4 EX

    $22,166

    $891
    5,708 mi.
    Est. $414/mo

    Lou Fusz Kia

    4.6
    Check Availability
    St. Louis, MO (40 mi)
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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

    2,462 mi.
    Est. $415/mo

    Clement Hyundai

    4.5
    Check Availability
    Wentzville, MO (31 mi)
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  • Interstellar Gray 2025 Kia K4 LXInterstellar Gray 2025 Kia K4 LXInterstellar Gray 2025 Kia K4 LXInterstellar Gray 2025 Kia K4 LXInterstellar Gray 2025 Kia K4 LXInterstellar Gray 2025 Kia K4 LX

    $24,995

    6,155 mi.
    Est. $467/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (38 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

    $21,857

    $418
    8,130 mi.
    Est. $408/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (32 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

    $20,040

    $254
    25,777 mi.
    Est. $374/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (49 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

    $24,400

    8,127 mi.
    Est. $455/mo

    Clement Chrysler Dodge Jeep Ram Florissant

    4.1
    Check Availability
    Florissant, MO (50 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

    $20,407

    $275
    23,586 mi.
    Est. $381/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (49 mi)
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  • Interstellar Gray 2025 Kia K4 LXInterstellar Gray 2025 Kia K4 LXInterstellar Gray 2025 Kia K4 LXInterstellar Gray 2025 Kia K4 LXInterstellar Gray 2025 Kia K4 LXInterstellar Gray 2025 Kia K4 LX

    $23,411

    1,500 mi.
    Est. $437/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (38 mi)
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  • Currant Red 2025 Kia K4 EXCurrant Red 2025 Kia K4 EXCurrant Red 2025 Kia K4 EXCurrant Red 2025 Kia K4 EXCurrant Red 2025 Kia K4 EXCurrant Red 2025 Kia K4 EX

    $23,453

    14,882 mi.
    Est. $438/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (32 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

    $20,417

    $265
    21,544 mi.
    Est. $381/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (49 mi)
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  • White 2025 Kia K4 EXWhite 2025 Kia K4 EXWhite 2025 Kia K4 EXWhite 2025 Kia K4 EXWhite 2025 Kia K4 EXWhite 2025 Kia K4 EX

    $24,998

    2,461 mi.
    Est. $467/mo

    CarMax St. Louis Mid Rivers Mall

    Check Availability
    St. Peters, MO (39 mi)
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Kia K4 prices by year

Model year Average price Deals
2025 Kia K4 $18,599 10 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 $20,811, with pricing starting at $15,990.

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?

Kia K4 inventory is available for the 2025 model year.

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