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2025 Kia K4

5 trims · Sedan

From live listings

$18,547

387 for sale · Starting MSRP $21,990 – $28,090

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Key specifications

NHTSA safety

★★★★★

5 / 5 overall

Frontal (driver)★★★★★
Frontal (passenger)★★★★☆
Side (driver)★★★★★
Side (passenger)★★★★★
Rollover★★★★★

Source: NHTSA · 2 recalls on record

Kia K4 for sale

387 live listings from $18,547 · median $25,220

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Kia K4 for sale by city

Kia K4 deals — 54+ below-market listings with dealer attribution

Pricing

How much should you pay for the Kia K4? Select a trim to update purchase and lease estimates, then shop live inventory.

MSRP by trim

Select a trim to update the payment estimates. MSRP is for each trim's base configuration and excludes destination, taxes, and options.

Purchase information

Based on LX

Total price (LX MSRP)

$21,990

Typical monthly

$435/mo

Avg. APR

7.00%

60-month loan estimate for good credit (rates as of 2026-08-23). Not a credit offer; actual APR varies by lender, credit, and dealer.

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Compare 2025 Kia K4 trims

  • LX

    MSRP
    $21,990
    Fuel economy (city/hwy)
    30/40
    Horsepower
    147 hp
    Torque
    132 lb-ft
    Engine
    2L I4 gas
    Seating
    5
    Drivetrain
    FWD
    Cargo (cu ft)
    14.6
    Max towing
    —

  • LXS

    MSRP
    $22,990
    Fuel economy (city/hwy)
    29/39
    Horsepower
    147 hp
    Torque
    132 lb-ft
    Engine
    2L I4 gas
    Seating
    5
    Drivetrain
    FWD
    Cargo (cu ft)
    14.6
    Max towing
    —

  • EX

    MSRP
    $23,990
    Fuel economy (city/hwy)
    29/39
    Horsepower
    147 hp
    Torque
    132 lb-ft
    Engine
    2L I4 gas
    Seating
    5
    Drivetrain
    FWD
    Cargo (cu ft)
    14.6
    Max towing
    —

  • GT-Line

    MSRP
    $25,190
    Fuel economy (city/hwy)
    29/39
    Horsepower
    147 hp
    Torque
    132 lb-ft
    Engine
    2L I4 gas
    Seating
    5
    Drivetrain
    FWD
    Cargo (cu ft)
    14.6
    Max towing
    —

  • GT-Line Turbo

    MSRP
    $28,090
    Fuel economy (city/hwy)
    —
    Horsepower
    190 hp
    Torque
    195 lb-ft
    Engine
    1.6L I4 gas
    Seating
    5
    Drivetrain
    FWD
    Cargo (cu ft)
    14.6
    Max towing
    —

Manufacturer specifications by trim and drivetrain. Same trim names with different MSRPs are distinct FWD/AWD (or other drivetrain) configurations from the catalog. MSRP excludes destination fees, taxes, and dealer-installed options.

Full specifications

Engine & drivetrain

Engine type
LXgas
LXSgas
EXgas
GT-Linegas
GT-Line Turbogas
Fuel type
LXregular unleaded
LXSregular unleaded
EXregular unleaded
GT-Lineregular unleaded
GT-Line Turboregular unleaded
Cylinders
LXI4
LXSI4
EXI4
GT-LineI4
GT-Line TurboI4
Displacement
LX2 L
LXS2 L
EX2 L
GT-Line2 L
GT-Line Turbo1.6 L
Horsepower
LX147 hp
LXS147 hp
EX147 hp
GT-Line147 hp
GT-Line Turbo190 hp
Torque
LX132 lb-ft
LXS132 lb-ft
EX132 lb-ft
GT-Line132 lb-ft
GT-Line Turbo195 lb-ft
Transmission
LXcontinuously variable-speed automatic
LXScontinuously variable-speed automatic
EXcontinuously variable-speed automatic
GT-Linecontinuously variable-speed automatic
GT-Line Turbo8-speed shiftable automatic
Drivetrain
LXfront wheel drive
LXSfront wheel drive
EXfront wheel drive
GT-Linefront wheel drive
GT-Line Turbofront wheel drive

Dimensions

Body type
LXSedan
LXSSedan
EXSedan
GT-LineSedan
GT-Line TurboSedan
Doors
LX4
LXS4
EX4
GT-Line4
GT-Line Turbo4
Seating
LX5
LXS5
EX5
GT-Line5
GT-Line Turbo5
Length
LX185.4 in
LXS185.4 in
EX185.4 in
GT-Line185.4 in
GT-Line Turbo185.4 in
Width
LX72.8 in
LXS72.8 in
EX72.8 in
GT-Line72.8 in
GT-Line Turbo72.8 in
Height
LX55.9 in
LXS55.9 in
EX55.9 in
GT-Line55.9 in
GT-Line Turbo55.9 in
Wheelbase
LX107.1 in
LXS107.1 in
EX107.1 in
GT-Line107.1 in
GT-Line Turbo107.1 in

Capacity & weight

Cargo capacity
LX14.6 cu ft
LXS14.6 cu ft
EX14.6 cu ft
GT-Line14.6 cu ft
GT-Line Turbo14.6 cu ft
Curb weight
LX2,956 lbs
LXS2,956 lbs
EX2,987 lbs
GT-Line3,161 lbs
GT-Line Turbo3,283 lbs
Fuel tank
LX12.4 gal
LXS12.4 gal
EX12.4 gal
GT-Line12.4 gal
GT-Line Turbo12.4 gal

Fuel economy & EV

Combined MPG
LX34
LXS33
EX33
GT-Line33
GT-Line Turbo—
City MPG
LX30
LXS29
EX29
GT-Line29
GT-Line Turbo—
Highway MPG
LX40
LXS39
EX39
GT-Line39
GT-Line Turbo—

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2025 Kia K4 FAQ

How much does the 2025 Kia K4 cost?
The 2025 Kia K4 has a starting MSRP of $21,990, ranging up to $28,090 for the top trim. Trim pricing includes LX from $21,990; LXS from $22,990; EX from $23,990; GT-Line from $25,190; GT-Line Turbo from $28,090. Live listings on OpenDealer currently start at $18,547.
What is the fuel economy of the 2025 Kia K4?
The 2025 Kia K4 achieves up to 34 MPG combined (EPA estimate), depending on trim and configuration.
How much cargo space does the 2025 Kia K4 have?
The 2025 Kia K4 offers up to 14.6 cubic feet of cargo capacity, depending on trim and seating configuration.
Is the 2025 Kia K4 safe?
The 2025 Kia K4 earned an overall rating of 5 out of 5 stars in NHTSA crash testing. NHTSA lists 2 recalls for this model year; check the recalls section for details.
How many trims does the 2025 Kia K4 come in?
The 2025 Kia K4 is available in 5 trims across Sedan body styles with front wheel drive.