Skip to main content
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed
Skip to Filters
  • 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

    $19,895

    31,255 mi.
    Est. $364/mo

    Countryside Mitsubishi

    4.9
    Check Availability
    $582 delivery from Countryside, IL (195 mi)
    Quick view
  • Currant Red 2025 Kia K4Currant Red 2025 Kia K4Currant Red 2025 Kia K4Currant Red 2025 Kia K4Currant Red 2025 Kia K4Currant Red 2025 Kia K4

    $20,995

    30,922 mi.
    Est. $384/mo

    Carmi CDJR

    Check Availability
    Free delivery from Carmi, IL (115 mi)
    Quick view
  • 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

    $25,645

    1,467 mi.
    Est. $469/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (68 mi)
    Quick view
  • 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

    $24,930

    20,066 mi.
    Est. $456/mo

    Steve Schmitt, Inc.

    4.9
    Check Availability
    Highland, IL (39 mi)
    Quick view
  • 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

    $21,338

    $329
    5,708 mi.
    Est. $390/mo

    Lou Fusz Kia

    4.6
    Check Availability
    St. Louis, MO (62 mi)
    Quick view
  • 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

    $20,110

    $497
    21,712 mi.
    Est. $368/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (53 mi)
    Quick view
  • Morning Haze 2025 Kia K4 GT-Line TurboMorning Haze 2025 Kia K4 GT-Line TurboMorning Haze 2025 Kia K4 GT-Line TurboMorning Haze 2025 Kia K4 GT-Line TurboMorning Haze 2025 Kia K4 GT-Line TurboMorning Haze 2025 Kia K4 GT-Line Turbo

    $27,377

    14,394 mi.
    Est. $501/mo

    Serra Honda O'Fallon

    4.9
    Check Availability
    O'Fallon, IL (53 mi)
    Quick view
  • 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

    $25,977

    4,791 mi.
    Est. $475/mo

    Bob Brady Buick GMC

    4.9
    Check Availability
    Forsyth, IL (55 mi)
    Quick view
  • 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

    $18,497

    $250
    38,664 mi.
    Est. $338/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (72 mi)
    Quick view
  • 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

    $600
    8,127 mi.
    Est. $435/mo

    Clement Chrysler Dodge Jeep Ram Florissant

    4.0
    Check Availability
    Florissant, MO (52 mi)
    Quick view
  • 2025 Kia K42025 Kia K42025 Kia K42025 Kia K42025 Kia K42025 Kia K4

    $20,995

    21,865 mi.
    Est. $384/mo

    Monken Chevrolet GMC

    Check Availability
    Centralia, IL (59 mi)
    Quick view
  • Interstellar Gray 2025 Kia K4 GT-LineInterstellar Gray 2025 Kia K4 GT-LineInterstellar Gray 2025 Kia K4 GT-LineInterstellar Gray 2025 Kia K4 GT-LineInterstellar Gray 2025 Kia K4 GT-LineInterstellar Gray 2025 Kia K4 GT-Line

    $24,200

    6,667 mi.
    Est. $443/mo

    Napleton's Mid Rivers Kia

    3.9
    Check Availability
    Saint Peters, MO (64 mi)
    Quick view
  • 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

    $22,200

    17,213 mi.
    Est. $406/mo

    Suntrup Buick GMC

    3.7
    Check Availability
    Saint Peters, MO (63 mi)
    Quick view
  • 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

    $20,005

    $471
    23,253 mi.
    Est. $366/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (53 mi)
    Quick view

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 $20,840, with pricing starting at $16,118.

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:

Skip to Listings
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed