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  • Gravity Gray 2021 Kia K5 LXS

    Not Priced

    107,259 mi.
    Est. $0/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (24 mi)

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  • Passion Red 2021 Kia K5 LXSPassion Red 2021 Kia K5 LXSPassion Red 2021 Kia K5 LXSPassion Red 2021 Kia K5 LXSPassion Red 2021 Kia K5 LXSPassion Red 2021 Kia K5 LXS

    $17,999

    $601
    51,950 mi.
    Est. $337/mo

    Federico Chrysler Dodge Jeep RAM

    4.7
    Check Availability
    Wood River, IL (25 mi)
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  • Ebony Black 2021 Kia K5 GT-LineEbony Black 2021 Kia K5 GT-LineEbony Black 2021 Kia K5 GT-LineEbony Black 2021 Kia K5 GT-LineEbony Black 2021 Kia K5 GT-LineEbony Black 2021 Kia K5 GT-Line

    $23,420

    52,196 mi.
    Est. $438/mo

    Bommarito Nissan Hazelwood

    4.9
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    Hazelwood, MO (14 mi)
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  • Passion Red 2021 Kia K5 GT-LinePassion Red 2021 Kia K5 GT-LinePassion Red 2021 Kia K5 GT-LinePassion Red 2021 Kia K5 GT-LinePassion Red 2021 Kia K5 GT-LinePassion Red 2021 Kia K5 GT-Line

    $19,919

    82,710 mi.
    Est. $372/mo

    Clement Hyundai

    4.5
    Check Availability
    Wentzville, MO (30 mi)
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  • Silver 2021 Kia K5 EXSilver 2021 Kia K5 EXSilver 2021 Kia K5 EXSilver 2021 Kia K5 EXSilver 2021 Kia K5 EXSilver 2021 Kia K5 EX

    $21,977

    $598
    49,581 mi.
    Est. $411/mo

    Frank Leta Acura

    3.6
    Check Availability
    Saint Louis, MO (5 mi)
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  • Gravity Gray 2021 Kia K5 EXGravity Gray 2021 Kia K5 EXGravity Gray 2021 Kia K5 EXGravity Gray 2021 Kia K5 EXGravity Gray 2021 Kia K5 EXGravity Gray 2021 Kia K5 EX

    $20,500

    58,475 mi.
    Est. $383/mo

    Ed Napleton Honda St. Peters

    4.6
    Check Availability
    Saint Peters, MO (20 mi)
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  • Glacial White Pearl 2021 Kia K5 EXGlacial White Pearl 2021 Kia K5 EXGlacial White Pearl 2021 Kia K5 EXGlacial White Pearl 2021 Kia K5 EXGlacial White Pearl 2021 Kia K5 EXGlacial White Pearl 2021 Kia K5 EX

    $19,609

    $943
    76,820 mi.
    Est. $367/mo

    Auffenberg Auto Mall

    4.6
    Check Availability
    Shiloh, IL (24 mi)
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  • Wolf Gray 2021 Kia K5 GT-LineWolf Gray 2021 Kia K5 GT-Line

    $20,527

    $1.5K
    51,355 mi.
    Est. $384/mo

    Clement Ford

    2.4
    Check Availability
    Wentzville, MO (30 mi)
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  • Glacial White Pearl 2021 Kia K5 GT-LineGlacial White Pearl 2021 Kia K5 GT-LineGlacial White Pearl 2021 Kia K5 GT-LineGlacial White Pearl 2021 Kia K5 GT-LineGlacial White Pearl 2021 Kia K5 GT-LineGlacial White Pearl 2021 Kia K5 GT-Line

    $17,500

    105,128 mi.
    Est. $327/mo

    Clement Pre-Owned (Florissant)

    3.2
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    Florissant, MO (15 mi)
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  • Gravity Gray 2021 Kia K5 EXGravity Gray 2021 Kia K5 EXGravity Gray 2021 Kia K5 EXGravity Gray 2021 Kia K5 EXGravity Gray 2021 Kia K5 EXGravity Gray 2021 Kia K5 EX

    $20,902

    $1.6K
    57,267 mi.
    Est. $391/mo

    Auffenberg Auto Mall

    4.6
    Check Availability
    Shiloh, IL (24 mi)
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  • White 2021 Kia K5 GTWhite 2021 Kia K5 GTWhite 2021 Kia K5 GTWhite 2021 Kia K5 GTWhite 2021 Kia K5 GTWhite 2021 Kia K5 GT

    $26,998

    6,649 mi.
    Est. $505/mo

    CarMax Columbus Easton

    Check Availability
    $349 delivery to St. Louis, MO (5 mi)
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  • Black 2021 Kia K5 LXSBlack 2021 Kia K5 LXSBlack 2021 Kia K5 LXSBlack 2021 Kia K5 LXSBlack 2021 Kia K5 LXSBlack 2021 Kia K5 LXS

    $17,998

    96,149 mi.
    Est. $337/mo

    CarMax Tuscaloosa

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    $499 delivery to St. Louis, MO (5 mi)
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  • White 2021 Kia K5 LXSWhite 2021 Kia K5 LXSWhite 2021 Kia K5 LXSWhite 2021 Kia K5 LXSWhite 2021 Kia K5 LXSWhite 2021 Kia K5 LXS

    $15,995

    86,597 mi.
    Est. $299/mo

    Auto House of Bloomington

    4.2
    Check Availability
    Bloomington, IL (149 mi)
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  • Passion Red 2021 Kia K5 GT-LinePassion Red 2021 Kia K5 GT-LinePassion Red 2021 Kia K5 GT-LinePassion Red 2021 Kia K5 GT-LinePassion Red 2021 Kia K5 GT-LinePassion Red 2021 Kia K5 GT-Line

    $14,999

    141,375 mi.
    Est. $280/mo

    Courtesy Chrysler Jeep Dodge RAM

    Check Availability
    Danville, IL (180 mi)
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  • Wolf Gray 2021 Kia K5 GT-LineWolf Gray 2021 Kia K5 GT-LineWolf Gray 2021 Kia K5 GT-LineWolf Gray 2021 Kia K5 GT-LineWolf Gray 2021 Kia K5 GT-LineWolf Gray 2021 Kia K5 GT-Line

    $19,243

    72,962 mi.
    Est. $360/mo

    Terre Haute Chevrolet

    3.9
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    Terre Haute, IN (168 mi)
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  • Glacial White Pearl 2021 Kia K5 GT-LineGlacial White Pearl 2021 Kia K5 GT-LineGlacial White Pearl 2021 Kia K5 GT-LineGlacial White Pearl 2021 Kia K5 GT-LineGlacial White Pearl 2021 Kia K5 GT-LineGlacial White Pearl 2021 Kia K5 GT-Line

    $22,533

    73,035 mi.
    Est. $421/mo

    Shottenkirk Chevrolet KIA of Quincy

    4.8
    Check Availability
    Quincy, IL (109 mi)
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  • Passion Red 2021 Kia K5 LXPassion Red 2021 Kia K5 LXPassion Red 2021 Kia K5 LXPassion Red 2021 Kia K5 LXPassion Red 2021 Kia K5 LXPassion Red 2021 Kia K5 LX

    $13,898

    $100
    102,078 mi.
    Est. $260/mo

    Mounce Automotive

    4.4
    Check Availability
    El Paso, IL (165 mi)
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  • Glacial White Pearl 2021 Kia K5 LXS

    Not Priced

    70,588 mi.
    Est. $0/mo

    Perkins Motor Plex of Mayfield

    3.9
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    Mayfield, KY (158 mi)
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  • $13,994

    109,643 mi.
    Est. $262/mo

    Mounce Automotive

    4.4
    Check Availability
    El Paso, IL (165 mi)
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Kia K5 prices by year

Model year Average price Deals
2026 Kia K5 $31,897
2025 Kia K5 $27,136 15 Good deals
2023 Kia K5 $24,911 9 Good deals
2022 Kia K5 $22,227 9 Good deals

About the 2021 Kia K5

Basics

LX shown (base trim).

Seating
5
Door count
4
Drivetrain
Front-wheel drive
Combined MPG
32
Transmission
8-Speed A/T
Engine
180.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2021 Kia K5
FAQs

How much does the 2021 Kia K5 cost?

The 2021 Kia K5 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 K5 is $19,120, with pricing starting at $9,999.

What is the MPG of the 2021 Kia K5?

The 2021 Kia K5 offers up to 29 MPG in city driving and 38 MPG on the highway for a combined rating of 32 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 trim, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2021 Kia K5?

The 2021 Kia K5 compares to and/or competes against the following vehicles:


Is the 2021 Kia K5 reliable?

The 2021 Kia K5 has an average reliability rating of 4.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 K5 owners.

Is the 2021 Kia K5 a good sedan?

Below are the Cars.com consumer ratings for the 2021 Kia K5.

(76 reviews)
Rating breakdown (out of 5):
Comfort
4.7
Interior
4.7
Performance
4.4
Value
4.5
Exterior
4.8
Reliability
4.5
Ratings (76 reviews)

86% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.7
Interior
4.7
Performance
4.4
Value
4.5
Exterior
4.8
Reliability
4.5
Trims

EX (1 style)

Style
EX Auto FWD
Inventory price
Starting at $28,090
Combined MPG
31
Engine
180.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel)

GT (1 style)

Style
GT DCT FWD
Inventory price
Starting at $30,590
Combined MPG
27
Engine
290.0-hp, 2.5-liter, 4 Cylinder Engine (Gasoline Fuel)

GT-Line (2 styles)

Style
GT-Line Auto FWD GT-Line Auto AWD
Inventory price
Starting at $25,490 Starting at $29,190
Combined MPG
31 29
Engine
180.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel) 180.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel)

LX (1 style)

Style
LX Auto FWD
Inventory price
Starting at $23,590
Combined MPG
32
Engine
180.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel)

LXS (2 styles)

Style
LXS Auto AWD LXS Auto FWD
Inventory price
Starting at $26,690 Starting at $24,590
Combined MPG
29 31
Engine
180.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel) 180.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel)
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