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 Filters
  • 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

    $17,719

    $1.1K
    93,815 mi.
    Est. $309/mo

    Texan Dodge Chrysler Jeep Ram

    4.0
    Check Availability
    Humble, TX (10 mi)
    Quick view
  • Gray 2021 Kia K5 GT-LineGray 2021 Kia K5 GT-LineGray 2021 Kia K5 GT-LineGray 2021 Kia K5 GT-LineGray 2021 Kia K5 GT-LineGray 2021 Kia K5 GT-Line

    $17,495

    80,738 mi.
    Est. $305/mo

    Shawn's Motor Credit

    Check Availability
    Houston, TX (10 mi)
    Quick view
  • 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

    $16,912

    84,366 mi.
    Est. $295/mo

    Auto Alliance

    Check Availability
    Houston, TX (11 mi)
    Quick view
  • Gravity Gray 2021 Kia K5 LXSGravity Gray 2021 Kia K5 LXSGravity Gray 2021 Kia K5 LXSGravity Gray 2021 Kia K5 LXSGravity Gray 2021 Kia K5 LXSGravity Gray 2021 Kia K5 LXS

    $16,720

    69,749 mi.
    Est. $291/mo

    Auto Boutique Texas

    3.6
    Check Availability
    Alvin, TX (29 mi)
    Quick view
  • Gold 2021 Kia K5 LXSGold 2021 Kia K5 LXSGold 2021 Kia K5 LXSGold 2021 Kia K5 LXSGold 2021 Kia K5 LXSGold 2021 Kia K5 LXS

    $18,998

    80,861 mi.
    Est. $331/mo

    CarMax Gulf Freeway

    4.6
    Check Availability
    Houston, TX (23 mi)
    Quick view
  • Gray 2021 Kia K5 GT-LineGray 2021 Kia K5 GT-LineGray 2021 Kia K5 GT-LineGray 2021 Kia K5 GT-LineGray 2021 Kia K5 GT-LineGray 2021 Kia K5 GT-Line

    $22,998

    73,774 mi.
    Est. $401/mo

    CarMax Cy-Fair

    4.5
    Check Availability
    Houston, TX (14 mi)
    Quick view
  • 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

    $17,995

    95,645 mi.
    Est. $314/mo

    G Motors

    4.4
    Check Availability
    Tomball, TX (11 mi)
    Quick view
  • $15,224

    96,310 mi.
    Est. $265/mo

    Momentum Volkswagen of Upper Kirby

    4.8
    Check Availability
    Houston, TX (11 mi)
    Quick view
  • $21,724

    49,300 mi.
    Est. $379/mo

    Easy Honda

    2.6
    Check Availability
    Houston, TX (12 mi)
    Quick view
  • Black 2021 Kia K5 GT-LineBlack 2021 Kia K5 GT-LineBlack 2021 Kia K5 GT-LineBlack 2021 Kia K5 GT-LineBlack 2021 Kia K5 GT-LineBlack 2021 Kia K5 GT-Line

    $23,998

    50,114 mi.
    Est. $418/mo

    CarMax Wichita

    Check Availability
    $249 delivery to Houston, TX (8 mi)
    Quick view
  • Gray 2021 Kia K5 GT-LineGray 2021 Kia K5 GT-LineGray 2021 Kia K5 GT-LineGray 2021 Kia K5 GT-LineGray 2021 Kia K5 GT-LineGray 2021 Kia K5 GT-Line

    $25,998

    41,269 mi.
    Est. $453/mo

    CarMax Baton Rouge

    Check Availability
    $199 delivery to Houston, TX (8 mi)
    Quick view
  • Ebony Black 2021 Kia K5 GTEbony Black 2021 Kia K5 GTEbony Black 2021 Kia K5 GTEbony Black 2021 Kia K5 GTEbony Black 2021 Kia K5 GTEbony Black 2021 Kia K5 GT

    $21,613

    $136
    88,692 mi.
    Est. $377/mo

    Howdy Honda

    4.8
    Check Availability
    Austin, TX (142 mi)
    Quick view
  • 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

    $17,216

    117,612 mi.
    Est. $300/mo

    Gay Family Auto

    4.8
    Check Availability
    Dickinson, TX (36 mi)
    Quick view
  • 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

    $19,998

    69,180 mi.
    Est. $349/mo

    CarMax Fort Bend

    4.5
    Check Availability
    Richmond, TX (30 mi)
    Quick view
  • Gravity Gray 2021 Kia K5 LXSGravity Gray 2021 Kia K5 LXSGravity Gray 2021 Kia K5 LXSGravity Gray 2021 Kia K5 LXSGravity Gray 2021 Kia K5 LXSGravity Gray 2021 Kia K5 LXS

    $18,789

    50,247 mi.
    Est. $328/mo

    Mac Haik Ford Lincoln

    4.7
    Check Availability
    Georgetown, TX (146 mi)
    Quick view
  • Everlasting Silver 2021 Kia K5 EX

    $21,953

    79,376 mi.
    Est. $383/mo

    Group 1 Kia South Austin

    4.3
    Check Availability
    Austin, TX (144 mi)
    Quick view

Kia K5 prices by year

Model year Average price Deals
2026 Kia K5 $31,889 4 Good deals
2025 Kia K5 $29,632 5 Great deals
2024 Kia K5 $26,486 4 Good deals
2022 Kia K5 $21,549 6 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 $19,232, with pricing starting at $10,593.

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.

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)
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