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  • Interstellar Gray 2026 Kia K4 GT-Line TurboInterstellar Gray 2026 Kia K4 GT-Line TurboInterstellar Gray 2026 Kia K4 GT-Line TurboInterstellar Gray 2026 Kia K4 GT-Line TurboInterstellar Gray 2026 Kia K4 GT-Line TurboInterstellar Gray 2026 Kia K4 GT-Line Turbo

    $29,196

    MSRP $31,785

    Est. $550/mo

    All Star Kia Denham Springs

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    Denham Springs, LA (3 mi)
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  • Aurora Black Pearl 2026 Kia K4 GT-LineAurora Black Pearl 2026 Kia K4 GT-LineAurora Black Pearl 2026 Kia K4 GT-LineAurora Black Pearl 2026 Kia K4 GT-LineAurora Black Pearl 2026 Kia K4 GT-LineAurora Black Pearl 2026 Kia K4 GT-Line

    $24,835

    MSRP $27,780

    Est. $468/mo

    All Star Kia of Baton Rouge

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    Baton Rouge, LA (10 mi)
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  • Snow White 2026 Kia K4 GT-LineSnow White 2026 Kia K4 GT-LineSnow White 2026 Kia K4 GT-LineSnow White 2026 Kia K4 GT-LineSnow White 2026 Kia K4 GT-LineSnow White 2026 Kia K4 GT-Line

    $25,766

    MSRP $28,175

    Est. $485/mo

    All Star Kia Denham Springs

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    Denham Springs, LA (3 mi)
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  • Steel Gray 2026 Kia K4 GT-LineSteel Gray 2026 Kia K4 GT-LineSteel Gray 2026 Kia K4 GT-LineSteel Gray 2026 Kia K4 GT-LineSteel Gray 2026 Kia K4 GT-LineSteel Gray 2026 Kia K4 GT-Line

    $25,111

    MSRP $27,485

    Est. $473/mo

    All Star Kia Denham Springs

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    Denham Springs, LA (3 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

    $26,906

    MSRP $29,375

    Est. $507/mo

    All Star Kia Denham Springs

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    Denham Springs, LA (3 mi)
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  • Snow White Pearl 2026 Kia K4 GT-Line TurboSnow White Pearl 2026 Kia K4 GT-Line TurboSnow White Pearl 2026 Kia K4 GT-Line TurboSnow White Pearl 2026 Kia K4 GT-Line TurboSnow White Pearl 2026 Kia K4 GT-Line TurboSnow White Pearl 2026 Kia K4 GT-Line Turbo

    $27,666

    MSRP $30,175

    Est. $521/mo

    All Star Kia Denham Springs

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    Denham Springs, LA (3 mi)
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  • Wvb 2026 Kia K4 GT-LineWvb 2026 Kia K4 GT-LineWvb 2026 Kia K4 GT-LineWvb 2026 Kia K4 GT-LineWvb 2026 Kia K4 GT-LineWvb 2026 Kia K4 GT-Line

    $26,431

    MSRP $28,875

    Est. $498/mo

    All Star Kia of Baton Rouge

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    Baton Rouge, LA (10 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

    $23,448

    MSRP $25,735

    Est. $442/mo

    All Star Kia of Baton Rouge

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    Baton Rouge, LA (10 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

    $24,085

    $922

    MSRP $26,130

    Est. $454/mo

    All Star Kia Denham Springs

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    Denham Springs, LA (3 mi)
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  • Snow White Pearl 2026 Kia K4 GT-Line TurboSnow White Pearl 2026 Kia K4 GT-Line TurboSnow White Pearl 2026 Kia K4 GT-Line TurboSnow White Pearl 2026 Kia K4 GT-Line TurboSnow White Pearl 2026 Kia K4 GT-Line TurboSnow White Pearl 2026 Kia K4 GT-Line Turbo

    $29,851

    MSRP $32,475

    Est. $562/mo

    All Star Kia Denham Springs

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    Denham Springs, LA (3 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

    $26,906

    MSRP $29,375

    Est. $507/mo

    All Star Kia Denham Springs

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    Denham Springs, LA (3 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

    $23,006

    MSRP $24,485

    Est. $433/mo

    All Star Kia Denham Springs

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    Denham Springs, LA (3 mi)
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  • Aurora Black Pearl 2026 Kia K4 GT-LineAurora Black Pearl 2026 Kia K4 GT-LineAurora Black Pearl 2026 Kia K4 GT-LineAurora Black Pearl 2026 Kia K4 GT-LineAurora Black Pearl 2026 Kia K4 GT-LineAurora Black Pearl 2026 Kia K4 GT-Line

    $26,251

    MSRP $28,685

    Est. $495/mo

    All Star Kia Denham Springs

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    Denham Springs, LA (3 mi)
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  • R4r 2026 Kia K4 GT-LineR4r 2026 Kia K4 GT-LineR4r 2026 Kia K4 GT-LineR4r 2026 Kia K4 GT-LineR4r 2026 Kia K4 GT-LineR4r 2026 Kia K4 GT-Line

    $26,807

    MSRP $29,270

    Est. $505/mo

    All Star Kia of Baton Rouge

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    Baton Rouge, LA (10 mi)
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  • Snow White 2026 Kia K4 LX

    $22,473

    $478

    MSRP $23,930

    Est. $423/mo

    All Star Kia Denham Springs

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    Denham Springs, LA (3 mi)
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  • Morning Haze 2026 Kia K4 LXS

    $23,150

    MSRP $24,635

    Est. $436/mo

    All Star Kia Denham Springs

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    Denham Springs, LA (3 mi)
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  • Snow White 2026 Kia K4 LX

    $23,279

    MSRP $25,030

    Est. $439/mo

    All Star Kia of Baton Rouge

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    Baton Rouge, LA (10 mi)
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  • Aurora Black 2026 Kia K4 LX

    $22,094

    $470

    MSRP $23,535

    Est. $416/mo

    All Star Kia Denham Springs

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    Denham Springs, LA (3 mi)
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  • Morning Haze 2026 Kia K4 LXS

    $23,150

    $492

    MSRP $24,635

    Est. $436/mo

    All Star Kia Denham Springs

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    Denham Springs, LA (3 mi)
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  • Morning Haze 2026 Kia K4 LXS

    $23,150

    $492

    MSRP $24,635

    Est. $436/mo

    All Star Kia Denham Springs

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    Denham Springs, LA (3 mi)
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  • Aurora Black 2026 Kia K4 LX

    $22,903

    MSRP $24,635

    Est. $431/mo

    All Star Kia of Baton Rouge

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    Baton Rouge, LA (10 mi)
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  • Aurora Black 2026 Kia K4 LX

    $22,564

    MSRP $23,535

    Est. $425/mo

    All Star Kia Denham Springs

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    Denham Springs, LA (3 mi)
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  • Steel Gray 2026 Kia K4 LXSSteel Gray 2026 Kia K4 LXSSteel Gray 2026 Kia K4 LXSSteel Gray 2026 Kia K4 LXSSteel Gray 2026 Kia K4 LXSSteel Gray 2026 Kia K4 LXS

    $24,325

    Est. $458/mo

    Phil Smith Kia

    4.5
    Check Availability
    $1,074 delivery from Lighthouse Point, FL (717 mi)
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  • Gray 2026 Kia K4 GT-Line TurboGray 2026 Kia K4 GT-Line TurboGray 2026 Kia K4 GT-Line TurboGray 2026 Kia K4 GT-Line TurboGray 2026 Kia K4 GT-Line TurboGray 2026 Kia K4 GT-Line Turbo

    $27,012

    Est. $509/mo

    Phil Smith Kia

    4.5
    Check Availability
    $1,074 delivery from Lighthouse Point, FL (717 mi)
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Kia K4 prices by year

Model year Average price Deals
2025 Kia K4 $21,372 29 Great deals

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.

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 Hatchback GT-Line Turbo Sedan
Inventory price
Starting at $28,890 Starting at $28,390
Combined MPG
0 29
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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