Skip to main content
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed
Skip to Listings
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed
Skip to Filters
  • 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

    $31,056

    MSRP $32,235

    Est. $561/mo

    King Kia

    4.8
    Gaithersburg, MD (4 mi)
    Check Availability

  • Morning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line Turbo

    $28,871

    MSRP $29,935

    Est. $522/mo

    King Kia

    4.8
    Gaithersburg, MD (4 mi)
    Check Availability

  • Wave Blue 2026 Kia K4 GT-Line TurboWave Blue 2026 Kia K4 GT-Line TurboWave Blue 2026 Kia K4 GT-Line TurboWave Blue 2026 Kia K4 GT-Line TurboWave Blue 2026 Kia K4 GT-Line TurboWave Blue 2026 Kia K4 GT-Line Turbo

    $31,353

    MSRP $32,235

    Est. $567/mo

    King Kia Of Laurel

    3.6
    Laurel, MD (22 mi)
    Check Availability

  • Sparkling Yellow 2026 Kia K4 GT-Line TurboSparkling Yellow 2026 Kia K4 GT-Line TurboSparkling Yellow 2026 Kia K4 GT-Line TurboSparkling Yellow 2026 Kia K4 GT-Line TurboSparkling Yellow 2026 Kia K4 GT-Line TurboSparkling Yellow 2026 Kia K4 GT-Line Turbo

    $33,027

    Est. $597/mo

    Safford Kia Manassas

    4.7
    Manassas, VA (27 mi)
    Check Availability
  • Haze 2026 Kia K4 GT-Line TurboHaze 2026 Kia K4 GT-Line TurboHaze 2026 Kia K4 GT-Line TurboHaze 2026 Kia K4 GT-Line TurboHaze 2026 Kia K4 GT-Line TurboHaze 2026 Kia K4 GT-Line Turbo

    $31,044

    $1K

    MSRP $32,975

    Est. $561/mo

    Ourisman Kia of Bethesda

    3.9
    Bethesda, MD (13 mi)
    Check Availability
  • Wave Blue 2026 Kia K4 GT-Line TurboWave Blue 2026 Kia K4 GT-Line TurboWave Blue 2026 Kia K4 GT-Line TurboWave Blue 2026 Kia K4 GT-Line TurboWave Blue 2026 Kia K4 GT-Line TurboWave Blue 2026 Kia K4 GT-Line Turbo

    $31,353

    MSRP $32,235

    Est. $567/mo

    King Kia Of Laurel

    3.6
    Laurel, MD (22 mi)
    Check Availability
  • 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

    $31,625

    MSRP $32,920

    Est. $572/mo

    Beyer Kia of Falls Church

    4.5
    Falls Church, VA (16 mi)
    Check Availability
  • 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

    $31,705

    MSRP $33,000

    Est. $573/mo

    Beyer Kia of Falls Church

    4.5
    Falls Church, VA (16 mi)
    Check Availability
  • 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

    $32,003

    MSRP $32,925

    Est. $578/mo

    King Kia Of Laurel

    3.6
    Laurel, MD (22 mi)
    Check Availability

  • Morning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line Turbo

    $30,413

    Est. $550/mo

    Safford Kia Manassas

    4.7
    Manassas, VA (27 mi)
    Check Availability
  • 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

    $30,830

    MSRP $32,125

    Est. $557/mo

    Beyer Kia of Falls Church

    4.5
    Falls Church, VA (16 mi)
    Check Availability
  • 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

    $30,830

    MSRP $32,125

    Est. $557/mo

    Beyer Kia of Falls Church

    4.5
    Falls Church, VA (16 mi)
    Check Availability
  • Morning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line Turbo

    $28,779

    MSRP $29,825

    Est. $520/mo

    King Kia

    4.8
    Gaithersburg, MD (4 mi)
    Check Availability
  • 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

    $31,728

    MSRP $32,920

    Est. $573/mo

    King Kia

    4.8
    Gaithersburg, MD (4 mi)
    Check Availability
  • Wave Blue 2026 Kia K4 GT-Line TurboWave Blue 2026 Kia K4 GT-Line TurboWave Blue 2026 Kia K4 GT-Line TurboWave Blue 2026 Kia K4 GT-Line TurboWave Blue 2026 Kia K4 GT-Line TurboWave Blue 2026 Kia K4 GT-Line Turbo

    $31,353

    MSRP $32,235

    Est. $567/mo

    King Kia Of Laurel

    3.6
    Laurel, MD (22 mi)
    Check Availability

  • 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

    $32,542

    Est. $588/mo

    Safford Kia Manassas

    4.7
    Manassas, VA (27 mi)
    Check Availability
  • 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

    $32,159

    Est. $581/mo

    Safford Kia Manassas

    4.7
    Manassas, VA (27 mi)
    Check Availability
  • Morning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line Turbo

    $29,928

    Est. $541/mo

    Safford Kia Manassas

    4.7
    Manassas, VA (27 mi)
    Check Availability
  • Haze 2026 Kia K4 GT-Line TurboHaze 2026 Kia K4 GT-Line TurboHaze 2026 Kia K4 GT-Line TurboHaze 2026 Kia K4 GT-Line TurboHaze 2026 Kia K4 GT-Line TurboHaze 2026 Kia K4 GT-Line Turbo

    $30,830

    MSRP $32,125

    Est. $557/mo

    Beyer Kia of Falls Church

    4.5
    Falls Church, VA (16 mi)
    Check Availability
  • 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

    $32,920

    MSRP $32,920

    Est. $595/mo

    King Kia Of Laurel

    3.6
    Laurel, MD (22 mi)
    Check Availability
  • 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

    $31,632

    MSRP $32,530

    Est. $572/mo

    King Kia Of Laurel

    3.6
    Laurel, MD (22 mi)
    Check Availability

  • Morning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line TurboMorning Haze 2026 Kia K4 GT-Line Turbo

    $32,625

    MSRP $32,625

    Est. $590/mo

    King Kia Of Laurel

    3.6
    Laurel, MD (22 mi)
    Check Availability
  • 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

    $32,920

    MSRP $32,920

    Est. $595/mo

    King Kia Of Laurel

    3.6
    Laurel, MD (22 mi)
    Check Availability
  • 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

    $30,214

    Est. $546/mo

    Safford Kia Manassas

    4.7
    Manassas, VA (27 mi)
    Check Availability
  • 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

    $31,242

    MSRP $32,420

    Est. $565/mo

    King Kia

    4.8
    Gaithersburg, MD (4 mi)
    Check Availability
  • White 2026 Kia K4 GT-Line TurboWhite 2026 Kia K4 GT-Line TurboWhite 2026 Kia K4 GT-Line TurboWhite 2026 Kia K4 GT-Line TurboWhite 2026 Kia K4 GT-Line TurboWhite 2026 Kia K4 GT-Line Turbo

    $31,998

    4,362 mi.
    Est. $578/mo

    CarMax Gainesville

    4.1
    $1,499 delivery to Gaithersburg, MD (5 mi)
    Check Availability
  • 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

    $31,056

    MSRP $32,235

    Est. $561/mo

    King Kia

    4.8
    Gaithersburg, MD (4 mi)
    Check Availability

  • 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

    $32,351

    $1K
    Est. $585/mo

    Phil Smith Kia

    4.4
    $1,352 delivery from Lighthouse Point, FL (902 mi)
    Check Availability

About the 2026 Kia K4 GT-Line Turbo

Basics

GT-Line Turbo shown.

Seating
5
Door count
4
Drivetrain
Front Wheel Drive
Combined MPG
28
Transmission
8-Speed A/T
Engine
190.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2026 Kia K4 GT-Line Turbo
FAQs

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

The 2026 Kia K4 GT-Line Turbo price depends on optional features. Prices typically start at $28,390.

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

The 2026 Kia K4 GT-Line Turbo offers up to 26 MPG in city driving and 33 MPG on the highway for a combined rating of 28 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 Turbo?

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


Is the 2026 Kia K4 GT-Line Turbo reliable?

The 2026 Kia K4 has an average reliability rating of 4.2 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2026 K4 owners.

Ratings (5 reviews)

80% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.2
Interior
4.2
Performance
4.2
Value
4.2
Exterior
4.2
Reliability
4.2
Trims

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 28
Engine
190.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel) 190.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel)

2026 Kia K4 GT-Line Turbo by city

2026 Kia K4 trims