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  • Morning Haze 2026 Kia K4 GT-LineMorning Haze 2026 Kia K4 GT-LineMorning Haze 2026 Kia K4 GT-LineMorning Haze 2026 Kia K4 GT-LineMorning Haze 2026 Kia K4 GT-LineMorning Haze 2026 Kia K4 GT-Line

    $26,491

    1,300 mi.
    Est. $493/mo

    Joe Machens Toyota

    4.1
    Check Availability
    Columbia, MO (21 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

    $24,252

    $728
    36,222 mi.
    Est. $452/mo

    Dahl Ford Davenport

    4.8
    Check Availability
    $202 delivery from Davenport, IA (202 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

    $22,995

    8,353 mi.
    Est. $428/mo

    Carmi CDJR

    Check Availability
    Free delivery from Carmi, IL (214 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

    $18,618

    41,506 mi.
    Est. $347/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (73 mi)
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  • Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4

    $20,449

    $336
    21,074 mi.
    Est. $381/mo

    Jim Trenary Chevrolet Buick GMC

    Check Availability
    Union, MO (61 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. $387/mo

    Napleton's Mid Rivers Kia

    3.8
    Check Availability
    Saint Peters, MO (75 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

    $19,108

    $250
    35,945 mi.
    Est. $356/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (73 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

    $18,618

    $400
    34,154 mi.
    Est. $347/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (73 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

    $21,990

    21,357 mi.
    Est. $410/mo

    Ed Napleton Honda St. Peters

    4.6
    Check Availability
    Saint Peters, MO (75 mi)
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  • Haze 2025 Kia K4Haze 2025 Kia K4Haze 2025 Kia K4Haze 2025 Kia K4Haze 2025 Kia K4Haze 2025 Kia K4

    $24,995

    15,097 mi.
    Est. $465/mo

    Travers GMT Auto Sales West

    Check Availability
    OFallon, MO (68 mi)
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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 $20,689, 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?

Kia K4 inventory is available for the 2026 model year.

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