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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. $462/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (16 mi)

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  • Interstellar Gray 2026 Kia K4 EXInterstellar Gray 2026 Kia K4 EXInterstellar Gray 2026 Kia K4 EXInterstellar Gray 2026 Kia K4 EXInterstellar Gray 2026 Kia K4 EXInterstellar Gray 2026 Kia K4 EX

    $25,235

    MSRP $25,735

    Est. $460/mo

    Lou Fusz Kia

    4.6
    Check Availability
    St. Louis, MO (14 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

    $24,980

    MSRP $25,980

    Est. $455/mo

    Jim Butler Kia

    4.7
    Check Availability
    Chesterfield, MO (26 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

    $24,735

    MSRP $25,735

    Est. $451/mo

    Jim Butler Kia

    4.7
    Check Availability
    Chesterfield, MO (26 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. $448/mo

    Jim Butler Kia

    4.7
    Check Availability
    Chesterfield, MO (26 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

    $24,085

    $400
    Est. $439/mo

    Auffenberg Auto Mall

    4.6
    Check Availability
    Shiloh, IL (15 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

    $25,480

    MSRP $25,980

    Est. $464/mo

    Lou Fusz Kia

    4.6
    Check Availability
    St. Louis, MO (14 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

    $25,235

    MSRP $25,735

    Est. $460/mo

    Lou Fusz Kia

    4.6
    Check Availability
    St. Louis, MO (14 mi)
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  • Interstellar Gray 2026 Kia K4 EXInterstellar Gray 2026 Kia K4 EXInterstellar Gray 2026 Kia K4 EXInterstellar Gray 2026 Kia K4 EXInterstellar Gray 2026 Kia K4 EXInterstellar Gray 2026 Kia K4 EX

    $25,235

    MSRP $25,735

    Est. $460/mo

    Lou Fusz Kia

    4.6
    Check Availability
    St. Louis, MO (14 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

    Not Priced

    Est. $0/mo

    Jim Butler Kia

    4.7
    Check Availability
    Chesterfield, MO (26 mi)
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  • Dm4 2026 Kia K4 EXDm4 2026 Kia K4 EXDm4 2026 Kia K4 EXDm4 2026 Kia K4 EXDm4 2026 Kia K4 EXDm4 2026 Kia K4 EX

    $23,985

    MSRP $25,585

    Est. $437/mo

    Shottenkirk Chevrolet KIA of Quincy

    4.8
    Check Availability
    Quincy, IL (110 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

    $25,492

    Est. $464/mo

    Napleton's Auto Park Of Urbana

    4.5
    Check Availability
    Urbana, IL (146 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

    $24,735

    MSRP $25,735

    Est. $451/mo

    Shottenkirk Chevrolet KIA of Quincy

    4.8
    Check Availability
    Quincy, IL (110 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

    $24,125

    Est. $439/mo

    Mike Miller Kia

    Check Availability
    Peoria, IL (149 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

    $23,963

    $257

    MSRP $25,735

    Est. $437/mo

    Kia of Columbia

    4.5
    Check Availability
    Columbia, MO (121 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

    $23,817

    $256

    MSRP $25,585

    Est. $434/mo

    Kia of Columbia

    4.5
    Check Availability
    Columbia, MO (121 mi)
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  • White Pearl 2026 Kia K4 EXWhite Pearl 2026 Kia K4 EXWhite Pearl 2026 Kia K4 EXWhite Pearl 2026 Kia K4 EXWhite Pearl 2026 Kia K4 EXWhite Pearl 2026 Kia K4 EX

    $24,492

    Est. $446/mo

    Mike Miller Kia

    Check Availability
    Peoria, IL (149 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

    $24,346

    $261

    MSRP $26,130

    Est. $444/mo

    Kia of Columbia

    4.5
    Check Availability
    Columbia, MO (121 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

    $25,224

    Est. $460/mo

    Napleton's Auto Park Of Urbana

    4.5
    Check Availability
    Urbana, IL (146 mi)
    Quick view
  • Gray 2026 Kia K4 EXGray 2026 Kia K4 EXGray 2026 Kia K4 EXGray 2026 Kia K4 EXGray 2026 Kia K4 EXGray 2026 Kia K4 EX

    $25,125

    Est. $458/mo

    Napleton's Auto Park Of Urbana

    4.5
    Check Availability
    Urbana, IL (146 mi)
    Quick view
  • Interstellar Gray 2026 Kia K4 EXInterstellar Gray 2026 Kia K4 EXInterstellar Gray 2026 Kia K4 EXInterstellar Gray 2026 Kia K4 EXInterstellar Gray 2026 Kia K4 EXInterstellar Gray 2026 Kia K4 EX

    $25,125

    Est. $458/mo

    Napleton's Auto Park Of Urbana

    4.5
    Check Availability
    Urbana, IL (146 mi)
    Quick view
  • 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

    $25,492

    Est. $464/mo

    Napleton's Auto Park Of Urbana

    4.5
    Check Availability
    Urbana, IL (146 mi)
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Kia K4 prices by year

Model year Average price Deals
2025 Kia K4 EX $22,700 5 Great deals

About the 2026 Kia K4 EX

Basics

EX shown.

Seating
5
Door count
4
Drivetrain
Front Wheel Drive
Combined MPG
33
Transmission
CVT Transmission
Engine
147.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2026 Kia K4 EX
FAQs

How much does the 2026 Kia K4 EX cost?

The 2026 Kia K4 EX price depends on optional features. Prices typically start at $24,490.

What is the MPG of the 2026 Kia K4 EX?

The 2026 Kia K4 EX offers up to 29 MPG in city driving and 39 MPG on the highway for a combined rating of 33 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 options, driving conditions, driving habits, vehicle maintenance, and other factors.

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

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


Is the 2026 Kia K4 EX 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.

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 Hatchback EX Sedan
Inventory price
Starting at $24,990 Starting at $24,490
Combined MPG
0 33
Engine
147.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) 147.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
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Kia K4 trims