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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

    $32,988

    1,205 mi.
    Est. $588/mo

    Kia of Carson

    4.9
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    Carson, CA (5 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

    $27,920

    Est. $498/mo

    Kia Santa Monica

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    Santa Monica, CA (18 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

    $30,060

    MSRP $29,975

    Est. $536/mo

    Kia of Carson

    4.9
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    Carson, CA (5 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

    $27,530

    MSRP $27,530

    Est. $491/mo

    Pomona Kia

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    Pomona, CA (29 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

    $29,335

    MSRP $29,335

    Est. $523/mo

    Kia Downtown Los Angeles

    4.3
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    Los Angeles, CA (11 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

    $28,525

    $1K

    MSRP $29,525

    Est. $509/mo

    Pomona Kia

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    Pomona, CA (29 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

    $27,235

    MSRP $27,235

    Est. $486/mo

    Kia Downtown Los Angeles

    4.3
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    Los Angeles, CA (11 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

    $26,820

    MSRP $26,735

    Est. $478/mo

    Kia of Carson

    4.9
    Check Availability
    Carson, CA (5 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

    $26,635

    MSRP $27,635

    Est. $475/mo

    Pomona Kia

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    Pomona, CA (29 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

    $31,315

    MSRP $27,235

    Est. $559/mo

    Car Pros Kia Glendale

    2.9
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    Glendale, CA (18 mi)
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  • AUROABLCK 2026 Kia K4 GT-LineAUROABLCK 2026 Kia K4 GT-LineAUROABLCK 2026 Kia K4 GT-LineAUROABLCK 2026 Kia K4 GT-LineAUROABLCK 2026 Kia K4 GT-LineAUROABLCK 2026 Kia K4 GT-Line

    $26,820

    MSRP $26,735

    Est. $478/mo

    Kia of Carson

    4.9
    Check Availability
    Carson, CA (5 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

    $24,786

    Est. $442/mo

    Kia of Cerritos

    2.3
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    Cerritos, CA (8 mi)
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  • Currant Red 2026 Kia K4 GT-LineCurrant Red 2026 Kia K4 GT-LineCurrant Red 2026 Kia K4 GT-LineCurrant Red 2026 Kia K4 GT-LineCurrant Red 2026 Kia K4 GT-LineCurrant Red 2026 Kia K4 GT-Line

    $25,153

    Est. $449/mo

    Kia of Cerritos

    2.3
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    Cerritos, CA (8 mi)
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  • Currant Red 2026 Kia K4 GT-LineCurrant Red 2026 Kia K4 GT-LineCurrant Red 2026 Kia K4 GT-LineCurrant Red 2026 Kia K4 GT-LineCurrant Red 2026 Kia K4 GT-LineCurrant Red 2026 Kia K4 GT-Line

    $25,153

    Est. $449/mo

    Kia of Cerritos

    2.3
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    Cerritos, CA (8 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

    $26,981

    MSRP $26,859

    Est. $481/mo

    Van Nuys Kia

    2.3
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    Van Nuys, CA (24 mi)
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  • Currant Red 2026 Kia K4 GT-LineCurrant Red 2026 Kia K4 GT-LineCurrant Red 2026 Kia K4 GT-LineCurrant Red 2026 Kia K4 GT-LineCurrant Red 2026 Kia K4 GT-LineCurrant Red 2026 Kia K4 GT-Line

    $27,752

    MSRP $27,630

    Est. $495/mo

    Van Nuys Kia

    2.3
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    Van Nuys, CA (24 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

    $26,857

    MSRP $26,735

    Est. $479/mo

    Van Nuys Kia

    2.3
    Check Availability
    Van Nuys, CA (24 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

    $25,820

    Est. $461/mo

    Kia of Cerritos

    2.3
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    Cerritos, CA (8 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

    $29,315

    MSRP $29,230

    Est. $523/mo

    Kia of Carson

    4.9
    Check Availability
    Carson, CA (5 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

    $27,510

    Est. $491/mo

    Kia of Cerritos

    2.3
    Check Availability
    Cerritos, CA (8 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

    $26,615

    Est. $475/mo

    Kia of Cerritos

    2.3
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    Cerritos, CA (8 mi)
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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

    $31,315

    MSRP $27,235

    Est. $559/mo

    Car Pros Kia Glendale

    2.9
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    Glendale, CA (18 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

    $31,315

    MSRP $27,235

    Est. $559/mo

    Car Pros Kia Glendale

    2.9
    Check Availability
    Glendale, CA (18 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

    $31,315

    MSRP $27,235

    Est. $559/mo

    Car Pros Kia Glendale

    2.9
    Check Availability
    Glendale, CA (18 mi)
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  • Aurora Black Pearl 2026 Kia K4 GT-Line

    $29,837

    MSRP $29,130

    Est. $532/mo

    Mark Kia

    4.1
    Check Availability
    $731 delivery from Scottsdale, AZ (366 mi)
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  • Steel Gray 2026 Kia K4 GT-Line

    $29,545

    MSRP $28,835

    Est. $527/mo

    Mark Kia

    4.1
    Check Availability
    $731 delivery from Scottsdale, AZ (366 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