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  • Snow White Pearl 2025 Kia K4 GT-LineSnow White Pearl 2025 Kia K4 GT-LineSnow White Pearl 2025 Kia K4 GT-LineSnow White Pearl 2025 Kia K4 GT-LineSnow White Pearl 2025 Kia K4 GT-LineSnow White Pearl 2025 Kia K4 GT-Line

    $25,995

    $130
    1,467 mi.
    Est. $482/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (14 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

    $22,922

    $492
    14,882 mi.
    Est. $425/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (26 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

    $22,242

    4,548 mi.
    Est. $412/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (14 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

    $19,436

    41,865 mi.
    Est. $360/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (19 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

    $20,600

    27,085 mi.
    Est. $382/mo

    Clement Chrysler Dodge Jeep Ram Florissant

    4.0
    Check Availability
    Florissant, MO (20 mi)
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  • Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4

    $21,480

    21,074 mi.
    Est. $398/mo

    Jim Trenary Chevrolet Buick GMC

    Check Availability
    Union, MO (26 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

    $21,998

    $179
    17,213 mi.
    Est. $408/mo

    Suntrup Buick GMC

    3.8
    Check Availability
    Saint Peters, MO (14 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

    $23,618

    22,816 mi.
    Est. $438/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (27 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

    $20,503

    27,954 mi.
    Est. $380/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (19 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

    14,317 mi.
    Est. $417/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (14 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

    $18,297

    38,664 mi.
    Est. $339/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (8 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

    $20,962

    22,232 mi.
    Est. $389/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (19 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. $441/mo

    Clement Chrysler Dodge Jeep Ram Florissant

    4.0
    Check Availability
    Florissant, MO (20 mi)
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  • Currant Red 2026 Kia K4 EXCurrant Red 2026 Kia K4 EXCurrant Red 2026 Kia K4 EXCurrant Red 2026 Kia K4 EXCurrant Red 2026 Kia K4 EXCurrant Red 2026 Kia K4 EX

    $25,380

    519 mi.
    Est. $471/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (14 mi)
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  • Wave Blue 2025 Kia K4 GT-LineWave Blue 2025 Kia K4 GT-LineWave Blue 2025 Kia K4 GT-LineWave Blue 2025 Kia K4 GT-LineWave Blue 2025 Kia K4 GT-LineWave Blue 2025 Kia K4 GT-Line

    $26,885

    135 mi.
    Est. $498/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (14 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

    $18,496

    $801
    34,154 mi.
    Est. $343/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (8 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

    $20,773

    24,589 mi.
    Est. $385/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (19 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

    $21,500

    26,048 mi.
    Est. $399/mo

    Clement Pre-Owned (Florissant)

    3.2
    Check Availability
    Florissant, MO (19 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

    $21,500

    26,811 mi.
    Est. $399/mo

    Clement Pre-Owned (Florissant)

    3.2
    Check Availability
    Florissant, MO (19 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. $421/mo

    Clement Supercenter

    2.7
    Check Availability
    St. Charles, MO (13 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. $410/mo

    Clement Supercenter

    2.7
    Check Availability
    St. Charles, MO (13 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

    $22,655

    1,500 mi.
    Est. $420/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (14 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

    $21,998

    38,960 mi.
    Est. $408/mo

    CarMax Glencoe (Edens Expy)

    Check Availability
    $99 delivery to St. Louis, MO (14 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

    $23,145

    $105
    37,892 mi.
    Est. $429/mo

    Taylor Chrysler Dodge Jeep RAM

    4.9
    Check Availability
    $285 delivery from Bourbannais, IL (229 mi)
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Kia K4 prices by year

Model year Average price Deals
2026 Kia K4 $25,721
2025 Kia K4 $21,392 38 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 $20,474, with pricing starting at $14,250.

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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