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  • Deep Sea Blue 2025 Kia K4 LXSDeep Sea Blue 2025 Kia K4 LXSDeep Sea Blue 2025 Kia K4 LXSDeep Sea Blue 2025 Kia K4 LXSDeep Sea Blue 2025 Kia K4 LXSDeep Sea Blue 2025 Kia K4 LXS

    $22,805

    $442
    3,510 mi.
    Est. $416/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (27 mi)

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  • Morning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXS

    $21,990

    21,357 mi.
    Est. $401/mo

    Ed Napleton Honda St. Peters

    4.6
    Check Availability
    Saint Peters, MO (25 mi)
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  • Morning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXS

    $19,108

    $250
    35,945 mi.
    Est. $348/mo

    EchoPark Automotive St. Louis

    4.7
    Check Availability
    Chesterfield, MO (16 mi)
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  • Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4

    $20,449

    $336
    21,074 mi.
    Est. $373/mo

    Jim Trenary Chevrolet Buick GMC

    Check Availability
    Union, MO (10 mi)
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  • Steel Gray 2025 Kia K4Steel Gray 2025 Kia K4Steel Gray 2025 Kia K4Steel Gray 2025 Kia K4Steel Gray 2025 Kia K4Steel Gray 2025 Kia K4

    $21,500

    $200
    17,213 mi.
    Est. $392/mo

    Suntrup Buick GMC

    3.9
    Check Availability
    Saint Peters, MO (26 mi)
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  • Morning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXS

    $18,618

    41,506 mi.
    Est. $340/mo

    EchoPark Automotive St. Louis

    4.7
    Check Availability
    Chesterfield, MO (16 mi)
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  • Haze 2025 Kia K4Haze 2025 Kia K4Haze 2025 Kia K4Haze 2025 Kia K4Haze 2025 Kia K4Haze 2025 Kia K4

    $24,995

    15,097 mi.
    Est. $456/mo

    Travers GMT Auto Sales West

    Check Availability
    OFallon, MO (23 mi)
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  • Deep Sea Blue 2025 Kia K4 LXSDeep Sea Blue 2025 Kia K4 LXSDeep Sea Blue 2025 Kia K4 LXSDeep Sea Blue 2025 Kia K4 LXSDeep Sea Blue 2025 Kia K4 LXSDeep Sea Blue 2025 Kia K4 LXS

    $18,618

    $400
    34,154 mi.
    Est. $340/mo

    EchoPark Automotive St. Louis

    4.7
    Check Availability
    Chesterfield, MO (16 mi)
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  • Deep Sea Blue 2025 Kia K4 LXSDeep Sea Blue 2025 Kia K4 LXSDeep Sea Blue 2025 Kia K4 LXSDeep Sea Blue 2025 Kia K4 LXSDeep Sea Blue 2025 Kia K4 LXSDeep Sea Blue 2025 Kia K4 LXS

    $23,088

    5,118 mi.
    Est. $421/mo

    HW Kia of West County

    2.4
    Check Availability
    Ballwin, MO (20 mi)
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  • Deep Sea Blue 2025 Kia K4Deep Sea Blue 2025 Kia K4Deep Sea Blue 2025 Kia K4Deep Sea Blue 2025 Kia K4Deep Sea Blue 2025 Kia K4Deep Sea Blue 2025 Kia K4

    $20,500

    37,480 mi.
    Est. $374/mo

    Clement Supercenter

    2.7
    Check Availability
    St. Charles, MO (26 mi)
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  • Currant Red 2025 Kia K4Currant Red 2025 Kia K4Currant Red 2025 Kia K4Currant Red 2025 Kia K4Currant Red 2025 Kia K4Currant Red 2025 Kia K4

    $22,200

    6,600 mi.
    Est. $405/mo

    Clement Supercenter

    2.7
    Check Availability
    St. Charles, MO (26 mi)
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  • Steel Gray 2025 Kia K4 LXSSteel Gray 2025 Kia K4 LXSSteel Gray 2025 Kia K4 LXSSteel Gray 2025 Kia K4 LXSSteel Gray 2025 Kia K4 LXSSteel Gray 2025 Kia K4 LXS

    $22,472

    4,457 mi.
    Est. $410/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (27 mi)
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  • $22,219

    25,423 mi.
    Est. $405/mo

    Bommarito Nissan Ballwin

    4.4
    Check Availability
    Ballwin, MO (18 mi)
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  • $21,200

    26,647 mi.
    Est. $387/mo

    Ed Napleton Honda St. Peters

    4.6
    Check Availability
    Saint Peters, MO (25 mi)
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  • $20,900

    30,588 mi.
    Est. $381/mo

    Ed Napleton Honda St. Peters

    4.6
    Check Availability
    Saint Peters, MO (25 mi)
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  • Snow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXS

    Not Priced

    16,153 mi.
    Est. $0/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (29 mi)
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  • Gray 2025 Kia K4 LXSGray 2025 Kia K4 LXSGray 2025 Kia K4 LXSGray 2025 Kia K4 LXSGray 2025 Kia K4 LXSGray 2025 Kia K4 LXS

    $23,998

    12,060 mi.
    Est. $438/mo

    CarMax Tupelo

    Check Availability
    $99 delivery to St. Peters, MO (25 mi)
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  • Steel Gray 2025 Kia K4 LXSSteel Gray 2025 Kia K4 LXSSteel Gray 2025 Kia K4 LXSSteel Gray 2025 Kia K4 LXSSteel Gray 2025 Kia K4 LXSSteel Gray 2025 Kia K4 LXS

    $24,252

    $728
    36,222 mi.
    Est. $442/mo

    Dahl Ford Davenport

    4.8
    Check Availability
    $212 delivery from Davenport, IA (213 mi)
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  • Haze Gray 2025 Kia K4Haze Gray 2025 Kia K4Haze Gray 2025 Kia K4Haze Gray 2025 Kia K4Haze Gray 2025 Kia K4Haze Gray 2025 Kia K4

    $21,235

    34,855 mi.
    Est. $387/mo

    Bommarito Volkswagen Hazelwood

    4.2
    Check Availability
    Hazelwood, MO (33 mi)
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  • Interstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXS

    $18,900

    45,996 mi.
    Est. $345/mo

    Napleton Hyundai, Genesis of Hazelwood

    4.4
    Check Availability
    Hazelwood, MO (33 mi)
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  • Aurora Black Pearl 2025 Kia K4 LXSAurora Black Pearl 2025 Kia K4 LXSAurora Black Pearl 2025 Kia K4 LXSAurora Black Pearl 2025 Kia K4 LXSAurora Black Pearl 2025 Kia K4 LXSAurora Black Pearl 2025 Kia K4 LXS

    $19,868

    21,790 mi.
    Est. $362/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (35 mi)
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  • Snow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXS

    $19,898

    21,544 mi.
    Est. $363/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (35 mi)
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  • Snow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXS

    $19,698

    27,954 mi.
    Est. $359/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (35 mi)
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  • Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4Gray 2025 Kia K4

    $20,600

    $550
    30,300 mi.
    Est. $376/mo

    Clement Chrysler Dodge Jeep Ram Florissant

    4.0
    Check Availability
    Florissant, MO (36 mi)
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  • Snow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXS

    $19,798

    23,073 mi.
    Est. $361/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (35 mi)
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  • Snow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXSSnow White Pearl 2025 Kia K4 LXS

    $19,990

    26,234 mi.
    Est. $365/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (35 mi)
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  • Interstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXS

    $19,649

    25,940 mi.
    Est. $358/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (35 mi)
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  • Interstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXSInterstellar Gray 2025 Kia K4 LXS

    $19,990

    22,232 mi.
    Est. $365/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (35 mi)
    Quick view
  • Aurora Black Pearl 2025 Kia K4 LXSAurora Black Pearl 2025 Kia K4 LXSAurora Black Pearl 2025 Kia K4 LXSAurora Black Pearl 2025 Kia K4 LXSAurora Black Pearl 2025 Kia K4 LXSAurora Black Pearl 2025 Kia K4 LXS

    $19,363

    34,719 mi.
    Est. $353/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (35 mi)
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  • Morning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXSMorning Haze 2025 Kia K4 LXS

    $21,500

    26,811 mi.
    Est. $392/mo

    Clement Pre-Owned (Florissant)

    3.2
    Check Availability
    Florissant, MO (36 mi)
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Kia K4 prices by year

Model year Average price Deals
2026 Kia K4 LXS

About the 2025 Kia K4 LXS

Basics

LXS 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 2025 Kia K4 LXS
FAQs

How much does the 2025 Kia K4 LXS cost?

The 2025 Kia K4 LXS price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2025 K4 LXS is $20,370, with pricing starting at $15,588.

What is the MPG of the 2025 Kia K4 LXS?

The 2025 Kia K4 LXS 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 2025 Kia K4 LXS?

The 2025 Kia K4 LXS compares to and/or competes against the following vehicles:


Is the 2025 Kia K4 LXS reliable?

The 2025 Kia K4 has an average reliability rating of 4.6 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2025 K4 owners.

Ratings (9 reviews)

88% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.4
Interior
4.4
Performance
4.1
Value
4.6
Exterior
4.6
Reliability
4.6
Trims

LXS (1 style)

Style
LXS FWD
Inventory price
Starting at $22,990
Combined MPG
33
Engine
147.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
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2025 Kia K4 LXS by city