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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

    $24,359

    15,584 mi.
    Est. $421/mo

    Jack Schmitt Chevrolet Wood River

    3.5
    Wood River, IL (25 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

    $23,359

    9,118 mi.
    Est. $404/mo

    Jack Schmitt Chevrolet Wood River

    3.5
    Wood River, IL (25 mi)
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  • Aurora Black Pearl 2025 Kia K4 GT-LineAurora Black Pearl 2025 Kia K4 GT-LineAurora Black Pearl 2025 Kia K4 GT-LineAurora Black Pearl 2025 Kia K4 GT-LineAurora Black Pearl 2025 Kia K4 GT-LineAurora Black Pearl 2025 Kia K4 GT-Line

    $26,377

    $300
    17,623 mi.
    Est. $456/mo

    Newbold Toyota

    4.5
    O'Fallon, IL (6 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

    $23,788

    14,493 mi.
    Est. $411/mo

    Suntrup Hyundai South

    4.8
    St. Louis, MO (27 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

    $23,258

    $600
    23,992 mi.
    Est. $402/mo

    Suntrup Kia South

    4.8
    St. Louis, MO (27 mi)
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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

    $25,942

    8,411 mi.
    Est. $449/mo

    Federico Chrysler Dodge Jeep RAM

    4.7
    Wood River, IL (25 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

    $22,795

    24,357 mi.
    Est. $394/mo

    DriveTime of St. Louis-North County

    4.9
    St. Louis, MO (28 mi)
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  • Haze 2025 Kia K4 EXHaze 2025 Kia K4 EXHaze 2025 Kia K4 EXHaze 2025 Kia K4 EXHaze 2025 Kia K4 EXHaze 2025 Kia K4 EX

    $24,867

    $500
    8,909 mi.
    Est. $430/mo

    Cardinal Buick GMC Inc.

    3.8
    Belleville, 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 LXSSteel Gray 2025 Kia K4 LXSSteel Gray 2025 Kia K4 LXS

    $23,065

    4,457 mi.
    Est. $399/mo

    Suntrup Kia South

    4.8
    St. Louis, MO (27 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

    $25,973

    519 mi.
    Est. $449/mo

    Suntrup Kia South

    4.8
    St. Louis, MO (27 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

    $24,365

    10 mi.
    Est. $421/mo

    Suntrup Kia South

    4.8
    St. Louis, MO (27 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

    $24,365

    10 mi.
    Est. $421/mo

    Suntrup Kia South

    4.8
    St. Louis, MO (27 mi)
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  • Snow White Pearl 2025 Kia K4 GT-Line

    $25,594

    34,823 mi.
    Est. $442/mo

    Dave Sinclair Ford

    3.7
    St. Louis, MO (26 mi)
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  • Blue 2025 Kia K4 GT-LineBlue 2025 Kia K4 GT-LineBlue 2025 Kia K4 GT-LineBlue 2025 Kia K4 GT-LineBlue 2025 Kia K4 GT-LineBlue 2025 Kia K4 GT-Line

    $28,998

    6,037 mi.
    Est. $501/mo

    CarMax Schaumburg

    4.5
    $149 delivery to O'Fallon, IL (6 mi)
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  • Green 2025 Kia K4 LXSGreen 2025 Kia K4 LXSGreen 2025 Kia K4 LXSGreen 2025 Kia K4 LXSGreen 2025 Kia K4 LXSGreen 2025 Kia K4 LXS

    $21,998

    32,346 mi.
    Est. $380/mo

    CarMax Hillside (Eisenhower Expy)

    4.7
    $149 delivery to O'Fallon, IL (6 mi)
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  • Aurora Black 2025 Kia K4Aurora Black 2025 Kia K4Aurora Black 2025 Kia K4Aurora Black 2025 Kia K4Aurora Black 2025 Kia K4Aurora Black 2025 Kia K4

    $21,000

    $600
    25,423 mi.
    Est. $363/mo

    Bommarito Nissan Ballwin

    4.5
    Ballwin, MO (37 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

    $20,520

    32,819 mi.
    Est. $355/mo

    Bommarito Ford

    4.6
    Hazelwood, MO (33 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

    $22,005

    35,157 mi.
    Est. $380/mo

    Bommarito Honda Superstore

    4.8
    Hazelwood, MO (32 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

    $19,018

    $1.2K
    31,001 mi.
    Est. $329/mo

    EchoPark Automotive St. Louis

    4.7
    Chesterfield, 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

    $24,324

    2,803 mi.
    Est. $421/mo

    AutoCenters Nissan

    4.6
    Herculaneum, MO (37 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

    $19,849

    $349
    27,954 mi.
    Est. $343/mo

    Hertz Car Sales St. Louis

    Florissant, MO (31 mi)
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  • Aurora Black Pearl 2025 Kia K4 GT-Line TurboAurora Black Pearl 2025 Kia K4 GT-Line TurboAurora Black Pearl 2025 Kia K4 GT-Line TurboAurora Black Pearl 2025 Kia K4 GT-Line TurboAurora Black Pearl 2025 Kia K4 GT-Line TurboAurora Black Pearl 2025 Kia K4 GT-Line Turbo

    $24,941

    $1.3K
    19,941 mi.
    Est. $431/mo

    Suntrup Ford Westport

    3.5
    St. Louis, 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

    $192
    37,221 mi.
    Est. $353/mo

    Napleton's Mid Rivers Kia

    3.8
    Saint Peters, MO (44 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

    $20,520

    29,236 mi.
    Est. $355/mo

    Bommarito Ford

    4.6
    Hazelwood, MO (33 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

    $22,120

    26,624 mi.
    Est. $382/mo

    Ed Napleton Honda St. Peters

    4.7
    Saint Peters, MO (44 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

    $22,905

    27,150 mi.
    Est. $396/mo

    Bommarito Honda Superstore

    4.8
    Hazelwood, MO (32 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

    $19,118

    36,900 mi.
    Est. $331/mo

    EchoPark Automotive St. Louis

    4.7
    Chesterfield, MO (45 mi)
    Check Availability
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Kia K4 prices by year

Model year Average price Deals
2026 Kia K4 $25,075 1 Good deal
2025 Kia K4 $24,065 8 Good 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 $20,883, with pricing starting at $3,000.

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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