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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

    $28,703

    MSRP $28,325

    Est. $508/mo

    Willowbrook Ford Kia

    4.7
    Willowbrook, IL (10 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

    $28,835

    MSRP $28,835

    Est. $511/mo

    Schaumburg Kia

    4.5
    Schaumburg, IL (14 mi)
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  • Gray 2026 Kia K4 GT-LineGray 2026 Kia K4 GT-LineGray 2026 Kia K4 GT-LineGray 2026 Kia K4 GT-LineGray 2026 Kia K4 GT-LineGray 2026 Kia K4 GT-Line

    $27,113

    MSRP $26,735

    Est. $480/mo

    Willowbrook Ford Kia

    4.7
    Willowbrook, IL (10 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

    $26,235

    MSRP $27,235

    Est. $465/mo

    McGrath Arlington Kia

    4.5
    Palatine, IL (19 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

    $27,153

    MSRP $28,030

    Est. $481/mo

    Napleton's River Oaks Kia

    4.8
    Lansing, IL (28 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

    $29,248

    MSRP $28,835

    Est. $518/mo

    Elgin Kia

    3.9
    Elgin, IL (26 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

    $29,525

    MSRP $29,525

    Est. $523/mo

    Schaumburg Kia

    4.5
    Schaumburg, IL (14 mi)
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  • Wave Blue 2026 Kia K4 GT-LineWave Blue 2026 Kia K4 GT-LineWave Blue 2026 Kia K4 GT-LineWave Blue 2026 Kia K4 GT-LineWave Blue 2026 Kia K4 GT-LineWave Blue 2026 Kia K4 GT-Line

    $27,613

    MSRP $27,235

    Est. $489/mo

    Willowbrook Ford Kia

    4.7
    Willowbrook, IL (10 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

    $27,237

    Est. $483/mo

    International Kia

    4.5
    Orland Hills, IL (21 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

    $29,748

    MSRP $29,335

    Est. $527/mo

    Elgin Kia

    3.9
    Elgin, IL (26 mi)
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  • Sparkling 2026 Kia K4 GT-LineSparkling 2026 Kia K4 GT-LineSparkling 2026 Kia K4 GT-LineSparkling 2026 Kia K4 GT-LineSparkling 2026 Kia K4 GT-LineSparkling 2026 Kia K4 GT-Line

    $30,463

    MSRP $30,085

    Est. $540/mo

    Willowbrook Ford Kia

    4.7
    Willowbrook, IL (10 mi)
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  • Wave Blue 2026 Kia K4 GT-LineWave Blue 2026 Kia K4 GT-LineWave Blue 2026 Kia K4 GT-LineWave Blue 2026 Kia K4 GT-LineWave Blue 2026 Kia K4 GT-LineWave Blue 2026 Kia K4 GT-Line

    $27,613

    MSRP $27,235

    Est. $489/mo

    Willowbrook Ford Kia

    4.7
    Willowbrook, IL (10 mi)
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  • Gray 2026 Kia K4 GT-LineGray 2026 Kia K4 GT-LineGray 2026 Kia K4 GT-LineGray 2026 Kia K4 GT-LineGray 2026 Kia K4 GT-LineGray 2026 Kia K4 GT-Line

    $29,335

    MSRP $29,335

    Est. $520/mo

    Schaumburg Kia

    4.5
    Schaumburg, IL (14 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

    $26,189

    $1.7K
    Est. $464/mo

    Ed Napleton Acura Kia

    3.4
    Elmhurst, IL (4 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

    $26,776

    MSRP $27,635

    Est. $474/mo

    Napleton's River Oaks Kia

    4.8
    Lansing, IL (28 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

    $27,113

    MSRP $26,735

    Est. $480/mo

    Willowbrook Ford Kia

    4.7
    Willowbrook, IL (10 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

    $28,308

    MSRP $27,930

    Est. $501/mo

    Willowbrook Ford Kia

    4.7
    Willowbrook, IL (10 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

    $27,508

    MSRP $27,130

    Est. $487/mo

    Willowbrook Ford Kia

    4.7
    Willowbrook, IL (10 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

    $28,013

    MSRP $27,635

    Est. $496/mo

    Willowbrook Ford Kia

    4.7
    Willowbrook, IL (10 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

    $28,263

    MSRP $27,885

    Est. $501/mo

    Willowbrook Ford Kia

    4.7
    Willowbrook, IL (10 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

    $24,040

    Est. $426/mo

    Liberty Auto Plaza

    2.2
    Libertyville, IL (27 mi)
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  • Gray 2026 Kia K4 GT-LineGray 2026 Kia K4 GT-LineGray 2026 Kia K4 GT-LineGray 2026 Kia K4 GT-LineGray 2026 Kia K4 GT-LineGray 2026 Kia K4 GT-Line

    $28,308

    MSRP $27,930

    Est. $501/mo

    Willowbrook Ford Kia

    4.7
    Willowbrook, IL (10 mi)
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  • Haze 2026 Kia K4 GT-LineHaze 2026 Kia K4 GT-LineHaze 2026 Kia K4 GT-LineHaze 2026 Kia K4 GT-LineHaze 2026 Kia K4 GT-LineHaze 2026 Kia K4 GT-Line

    $27,113

    MSRP $26,735

    Est. $480/mo

    Willowbrook Ford Kia

    4.7
    Willowbrook, IL (10 mi)
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  • White Pearl 2026 Kia K4 GT-LineWhite Pearl 2026 Kia K4 GT-LineWhite Pearl 2026 Kia K4 GT-LineWhite Pearl 2026 Kia K4 GT-LineWhite Pearl 2026 Kia K4 GT-LineWhite Pearl 2026 Kia K4 GT-Line

    $26,335

    Est. $467/mo

    Andy Mohr Kia

    4.9
    $300 delivery from Avon, IN (168 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

    $29,229

    MSRP $29,630

    Est. $518/mo

    Jim Butler Kia

    4.7
    $264 delivery from Chesterfield, MO (265 mi)
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About the 2026 Kia K4 GT-Line

Basics

GT-Line 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 GT-Line
FAQs

How much does the 2026 Kia K4 GT-Line cost?

The 2026 Kia K4 GT-Line price depends on optional features. Prices typically start at $25,490.

What is the MPG of the 2026 Kia K4 GT-Line?

The 2026 Kia K4 GT-Line 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 GT-Line?

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


Is the 2026 Kia K4 GT-Line 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 (3 reviews)

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

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)
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Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed

2026 Kia K4 GT-Line by city

Kia K4 trims