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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

    $23,990

    15,584 mi.
    Est. $436/mo

    Jack Schmitt Chevrolet Wood River

    3.3
    Check Availability
    Wood River, IL (18 mi)

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  • Steel Gray 2025 Kia K4 GT-LineSteel Gray 2025 Kia K4 GT-LineSteel Gray 2025 Kia K4 GT-LineSteel Gray 2025 Kia K4 GT-LineSteel Gray 2025 Kia K4 GT-LineSteel Gray 2025 Kia K4 GT-Line

    $24,495

    20,066 mi.
    Est. $445/mo

    Steve Schmitt, Inc.

    4.6
    Check Availability
    Highland, IL (10 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 LXS

    Not Priced

    9,117 mi.
    Est. $0/mo

    Jack Schmitt Chevrolet Wood River

    3.3
    Check Availability
    Wood River, IL (18 mi)
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  • Black 2025 Kia K4 LXBlack 2025 Kia K4 LXBlack 2025 Kia K4 LXBlack 2025 Kia K4 LXBlack 2025 Kia K4 LXBlack 2025 Kia K4 LX

    $22,998

    14,816 mi.
    Est. $418/mo

    CarMax Schaumburg

    4.5
    Check Availability
    $99 delivery to O'Fallon, IL (23 mi)
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  • Gray 2025 Kia K4 LXSGray 2025 Kia K4 LXSGray 2025 Kia K4 LXSGray 2025 Kia K4 LXSGray 2025 Kia K4 LXSGray 2025 Kia K4 LXS

    $21,998

    36,226 mi.
    Est. $400/mo

    CarMax Tinley Park

    Check Availability
    $99 delivery to O'Fallon, IL (23 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

    $21,665

    $590
    8,402 mi.
    Est. $394/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (41 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

    $18,900

    45,996 mi.
    Est. $343/mo

    Napleton Hyundai, Genesis of Hazelwood

    4.4
    Check Availability
    Hazelwood, MO (34 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

    $19,703

    27,954 mi.
    Est. $358/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (32 mi)
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  • Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4

    $21,150

    30,300 mi.
    Est. $384/mo

    Clement Chrysler Dodge Jeep Ram Florissant

    4.0
    Check Availability
    Florissant, MO (31 mi)
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  • 2025 Kia K42025 Kia K42025 Kia K42025 Kia K42025 Kia K42025 Kia K4

    $20,495

    $800
    21,865 mi.
    Est. $372/mo

    Monken Chevrolet GMC

    Check Availability
    Centralia, IL (40 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

    $21,700

    $235
    17,213 mi.
    Est. $394/mo

    Suntrup Buick GMC

    3.9
    Check Availability
    Saint Peters, MO (45 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

    $20,788

    $207
    30,133 mi.
    Est. $378/mo

    Napleton's Mid Rivers Kia

    3.8
    Check Availability
    Saint Peters, MO (46 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

    $19,277

    34,719 mi.
    Est. $350/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (32 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

    $22,472

    4,457 mi.
    Est. $408/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (41 mi)
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  • Deep Sea Blue 2025 Kia K4 LXSDeep Sea Blue 2025 Kia K4 LXSDeep Sea Blue 2025 Kia K4 LXSDeep Sea Blue 2025 Kia K4 LXSDeep Sea Blue 2025 Kia K4 LXSDeep Sea Blue 2025 Kia K4 LXS

    $20,500

    $490
    36,849 mi.
    Est. $373/mo

    Ed Napleton Honda St. Peters

    4.6
    Check Availability
    Saint Peters, MO (47 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

    $22,700

    $500
    8,129 mi.
    Est. $413/mo

    Clement Chrysler Dodge Jeep Ram Florissant

    4.0
    Check Availability
    Florissant, MO (31 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

    $19,940

    26,234 mi.
    Est. $362/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (32 mi)
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Kia K4 prices by year

Model year Average price Deals
2026 Kia K4 $23,987
2025 Kia K4 $22,493

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 $20,702, with pricing starting at $15,588.

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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