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  • Interstellar Gr 2026 Kia K4 GT-LineInterstellar Gr 2026 Kia K4 GT-LineInterstellar Gr 2026 Kia K4 GT-LineInterstellar Gr 2026 Kia K4 GT-LineInterstellar Gr 2026 Kia K4 GT-LineInterstellar Gr 2026 Kia K4 GT-Line

    $25,600

    MSRP $26,735

    Est. $477/mo

    Kia of Columbia

    4.4
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    Columbia, MO (22 mi)
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  • Snow White Pearl 2026 Kia K4 EXSnow White Pearl 2026 Kia K4 EXSnow White Pearl 2026 Kia K4 EXSnow White Pearl 2026 Kia K4 EXSnow White Pearl 2026 Kia K4 EXSnow White Pearl 2026 Kia K4 EX

    $24,860

    MSRP $25,980

    Est. $463/mo

    Kia of Columbia

    4.4
    Check Availability
    Columbia, MO (22 mi)
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  • Interstellar Gr 2026 Kia K4 EXInterstellar Gr 2026 Kia K4 EXInterstellar Gr 2026 Kia K4 EXInterstellar Gr 2026 Kia K4 EXInterstellar Gr 2026 Kia K4 EXInterstellar Gr 2026 Kia K4 EX

    $24,473

    MSRP $25,585

    Est. $456/mo

    Kia of Columbia

    4.4
    Check Availability
    Columbia, MO (22 mi)
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  • Interstellar Gr 2026 Kia K4 LXSInterstellar Gr 2026 Kia K4 LXSInterstellar Gr 2026 Kia K4 LXSInterstellar Gr 2026 Kia K4 LXSInterstellar Gr 2026 Kia K4 LXSInterstellar Gr 2026 Kia K4 LXS

    $24,029

    MSRP $24,825

    Est. $447/mo

    Kia of Columbia

    4.4
    Check Availability
    Columbia, MO (22 mi)
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  • Interstellar Gr 2026 Kia K4 LXInterstellar Gr 2026 Kia K4 LXInterstellar Gr 2026 Kia K4 LXInterstellar Gr 2026 Kia K4 LXInterstellar Gr 2026 Kia K4 LXInterstellar Gr 2026 Kia K4 LX

    $22,764

    MSRP $23,535

    Est. $424/mo

    Kia of Columbia

    4.4
    Check Availability
    Columbia, MO (22 mi)
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  • Currant Red 2026 Kia K4 GT-Line TurboCurrant Red 2026 Kia K4 GT-Line TurboCurrant Red 2026 Kia K4 GT-Line TurboCurrant Red 2026 Kia K4 GT-Line TurboCurrant Red 2026 Kia K4 GT-Line TurboCurrant Red 2026 Kia K4 GT-Line Turbo

    $31,760

    MSRP $33,020

    Est. $591/mo

    Kia of Columbia

    4.4
    Check Availability
    Columbia, MO (22 mi)
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  • Snow White Pearl 2026 Kia K4 EXSnow White Pearl 2026 Kia K4 EXSnow White Pearl 2026 Kia K4 EXSnow White Pearl 2026 Kia K4 EXSnow White Pearl 2026 Kia K4 EXSnow White Pearl 2026 Kia K4 EX

    $25,007

    MSRP $26,130

    Est. $466/mo

    Kia of Columbia

    4.4
    Check Availability
    Columbia, MO (22 mi)
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  • Deep Blue 2026 Kia K4 EXDeep Blue 2026 Kia K4 EXDeep Blue 2026 Kia K4 EXDeep Blue 2026 Kia K4 EXDeep Blue 2026 Kia K4 EXDeep Blue 2026 Kia K4 EX

    $24,620

    MSRP $25,735

    Est. $458/mo

    Kia of Columbia

    4.4
    Check Availability
    Columbia, MO (22 mi)
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  • Interstellar Gr 2026 Kia K4 EXInterstellar Gr 2026 Kia K4 EXInterstellar Gr 2026 Kia K4 EXInterstellar Gr 2026 Kia K4 EXInterstellar Gr 2026 Kia K4 EXInterstellar Gr 2026 Kia K4 EX

    $24,473

    MSRP $25,585

    Est. $456/mo

    Kia of Columbia

    4.4
    Check Availability
    Columbia, MO (22 mi)
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  • Steel Gray 2026 Kia K4 GT-Line TurboSteel Gray 2026 Kia K4 GT-Line TurboSteel Gray 2026 Kia K4 GT-Line TurboSteel Gray 2026 Kia K4 GT-Line TurboSteel Gray 2026 Kia K4 GT-Line TurboSteel Gray 2026 Kia K4 GT-Line Turbo

    $30,549

    MSRP $31,785

    Est. $569/mo

    Kia of Columbia

    4.4
    Check Availability
    Columbia, MO (22 mi)
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  • Morning Haze 2026 Kia K4 EXMorning Haze 2026 Kia K4 EXMorning Haze 2026 Kia K4 EXMorning Haze 2026 Kia K4 EXMorning Haze 2026 Kia K4 EXMorning Haze 2026 Kia K4 EX

    $24,620

    MSRP $25,735

    Est. $458/mo

    Kia of Columbia

    4.4
    Check Availability
    Columbia, MO (22 mi)
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  • Morning Haze 2026 Kia K4 EXMorning Haze 2026 Kia K4 EXMorning Haze 2026 Kia K4 EXMorning Haze 2026 Kia K4 EXMorning Haze 2026 Kia K4 EXMorning Haze 2026 Kia K4 EX

    $24,620

    MSRP $25,735

    Est. $458/mo

    Kia of Columbia

    4.4
    Check Availability
    Columbia, MO (22 mi)
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  • 2026 Kia K4 Hatchback GT-Line Turbo shown with optional features. Some features may vary. Limited inventory available.

    Disclaimer
    Disclaimer
    2026 Kia K4 Hatchback GT-Line Turbo shown with optional features. Some features may vary. Limited inventory available.

  • Interstellar Gray 2026 Kia K4 GT-LineInterstellar Gray 2026 Kia K4 GT-LineInterstellar Gray 2026 Kia K4 GT-LineInterstellar Gray 2026 Kia K4 GT-LineInterstellar Gray 2026 Kia K4 GT-LineInterstellar Gray 2026 Kia K4 GT-Line

    $25,585

    MSRP $26,585

    Est. $476/mo

    Jim Butler Kia

    4.7
    Check Availability
    $250 delivery from Chesterfield, MO (75 mi)
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  • Snow White Pearl 2026 Kia K4 LXSnow White Pearl 2026 Kia K4 LXSnow White Pearl 2026 Kia K4 LXSnow White Pearl 2026 Kia K4 LXSnow White Pearl 2026 Kia K4 LXSnow White Pearl 2026 Kia K4 LX

    $22,930

    MSRP $23,930

    Est. $427/mo

    Jim Butler Kia

    4.7
    Check Availability
    $250 delivery from Chesterfield, MO (75 mi)
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  • Interstellar Gray 2026 Kia K4 GT-LineInterstellar Gray 2026 Kia K4 GT-LineInterstellar Gray 2026 Kia K4 GT-LineInterstellar Gray 2026 Kia K4 GT-LineInterstellar Gray 2026 Kia K4 GT-LineInterstellar Gray 2026 Kia K4 GT-Line

    $25,585

    MSRP $26,585

    Est. $476/mo

    Jim Butler Kia

    4.7
    Check Availability
    Chesterfield, MO (75 mi)
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  • Snow White Pearl 2026 Kia K4 LXSnow White Pearl 2026 Kia K4 LXSnow White Pearl 2026 Kia K4 LXSnow White Pearl 2026 Kia K4 LXSnow White Pearl 2026 Kia K4 LXSnow White Pearl 2026 Kia K4 LX

    $22,930

    MSRP $23,930

    Est. $427/mo

    Jim Butler Kia

    4.7
    Check Availability
    Chesterfield, MO (75 mi)
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  • Morning Haze 2026 Kia K4 LXSMorning Haze 2026 Kia K4 LXSMorning Haze 2026 Kia K4 LXSMorning Haze 2026 Kia K4 LXSMorning Haze 2026 Kia K4 LXSMorning Haze 2026 Kia K4 LXS

    $23,485

    MSRP $24,485

    Est. $437/mo

    Jim Butler Kia

    4.7
    Check Availability
    Chesterfield, MO (75 mi)
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  • Aurora Black Pearl 2026 Kia K4 GT-Line TurboAurora Black Pearl 2026 Kia K4 GT-Line TurboAurora Black Pearl 2026 Kia K4 GT-Line TurboAurora Black Pearl 2026 Kia K4 GT-Line TurboAurora Black Pearl 2026 Kia K4 GT-Line TurboAurora Black Pearl 2026 Kia K4 GT-Line Turbo

    $31,080

    MSRP $32,080

    Est. $579/mo

    Jim Butler Kia

    4.7
    Check Availability
    Chesterfield, MO (75 mi)
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  • Morning Haze 2026 Kia K4 LXSMorning Haze 2026 Kia K4 LXSMorning Haze 2026 Kia K4 LXSMorning Haze 2026 Kia K4 LXSMorning Haze 2026 Kia K4 LXSMorning Haze 2026 Kia K4 LXS

    $23,485

    MSRP $24,485

    Est. $437/mo

    Jim Butler Kia

    4.7
    Check Availability
    Chesterfield, MO (75 mi)
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  • Deep Sea Blue 2026 Kia K4 EXDeep Sea Blue 2026 Kia K4 EXDeep Sea Blue 2026 Kia K4 EXDeep Sea Blue 2026 Kia K4 EXDeep Sea Blue 2026 Kia K4 EXDeep Sea Blue 2026 Kia K4 EX

    $24,585

    MSRP $25,585

    Est. $458/mo

    Jim Butler Kia

    4.7
    Check Availability
    Chesterfield, MO (75 mi)
    Quick view
  • Deep Sea Blue 2026 Kia K4 LXSDeep Sea Blue 2026 Kia K4 LXSDeep Sea Blue 2026 Kia K4 LXSDeep Sea Blue 2026 Kia K4 LXSDeep Sea Blue 2026 Kia K4 LXSDeep Sea Blue 2026 Kia K4 LXS

    $23,485

    MSRP $24,485

    Est. $437/mo

    Jim Butler Kia

    4.7
    Check Availability
    Chesterfield, MO (75 mi)
    Quick view
  • Morning Haze 2026 Kia K4 LXSMorning Haze 2026 Kia K4 LXSMorning Haze 2026 Kia K4 LXSMorning Haze 2026 Kia K4 LXSMorning Haze 2026 Kia K4 LXSMorning Haze 2026 Kia K4 LXS

    $23,635

    MSRP $24,635

    Est. $440/mo

    Jim Butler Kia

    4.7
    Check Availability
    Chesterfield, MO (75 mi)
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  • Morning Haze 2026 Kia K4 EXMorning Haze 2026 Kia K4 EXMorning Haze 2026 Kia K4 EXMorning Haze 2026 Kia K4 EXMorning Haze 2026 Kia K4 EXMorning Haze 2026 Kia K4 EX

    $24,585

    MSRP $25,585

    Est. $458/mo

    Jim Butler Kia

    4.7
    Check Availability
    Chesterfield, MO (75 mi)
    Quick view
  • 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

    $26,825

    MSRP $27,825

    Est. $500/mo

    Jim Butler Kia

    4.7
    Check Availability
    Chesterfield, MO (75 mi)
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  • Aurora Black Pearl 2026 Kia K4 GT-Line TurboAurora Black Pearl 2026 Kia K4 GT-Line TurboAurora Black Pearl 2026 Kia K4 GT-Line TurboAurora Black Pearl 2026 Kia K4 GT-Line TurboAurora Black Pearl 2026 Kia K4 GT-Line TurboAurora Black Pearl 2026 Kia K4 GT-Line Turbo

    $29,325

    MSRP $30,325

    Est. $546/mo

    Jim Butler Kia

    4.7
    Check Availability
    Chesterfield, MO (75 mi)
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  • Snow White Pearl 2026 Kia K4 GT-LineSnow White Pearl 2026 Kia K4 GT-LineSnow White Pearl 2026 Kia K4 GT-LineSnow White Pearl 2026 Kia K4 GT-LineSnow White Pearl 2026 Kia K4 GT-LineSnow White Pearl 2026 Kia K4 GT-Line

    $27,175

    MSRP $28,175

    Est. $506/mo

    Jim Butler Kia

    4.7
    Check Availability
    Chesterfield, MO (75 mi)
    Quick view

About the 2026 Kia K4

Basics

LX shown (base trim).

Seating
5
Door count
4
Drivetrain
Front-wheel drive
Combined MPG
34
Transmission
CVT Transmission
Engine
147.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2026 Kia K4
FAQs

How much does the 2026 Kia K4 cost?

The 2026 Kia K4 price depends on trim level and optional features. Prices typically start at $22,290 and go as high as $28,890 for fully loaded models.

What is the MPG of the 2026 Kia K4?

The 2026 Kia K4 offers up to 30 MPG in city driving and 40 MPG on the 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 trim, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2026 Kia K4?

The 2026 Kia K4 compares to and/or competes against the following vehicles:


Is the 2026 Kia K4 reliable?

The 2026 Kia K4 has an average reliability rating of 5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2026 K4 owners.

Is the 2026 Kia K4 a good sedan?

Below are the Cars.com consumer ratings for the 2026 Kia K4.

(1 review)
Rating breakdown (out of 5):
Comfort
5.0
Interior
5.0
Performance
5.0
Value
5.0
Exterior
5.0
Reliability
5.0
Ratings (1 review)

100% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
5.0
Interior
5.0
Performance
5.0
Value
5.0
Exterior
5.0
Reliability
5.0
Trims

EX (2 styles)

Style
EX Sedan EX Hatchback
Inventory price
Starting at $24,490 Starting at $24,990
Combined MPG
33 0
Engine
147.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) 147.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)

GT-Line (2 styles)

Style
GT-Line Sedan GT-Line Hatchback
Inventory price
Starting at $25,490 Starting at $25,990
Combined MPG
33 0
Engine
147.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) 147.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)

GT-Line Turbo (2 styles)

Style
GT-Line Turbo Sedan GT-Line Turbo Hatchback
Inventory price
Starting at $28,390 Starting at $28,890
Combined MPG
29 0
Engine
190.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel) 190.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel)

LX (1 style)

Style
LX Sedan
Inventory price
Starting at $22,290
Combined MPG
34
Engine
147.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)

LXS (1 style)

Style
LXS Sedan
Inventory price
Starting at $23,390
Combined MPG
33
Engine
147.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
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