Used 2021 Kia K5 GT-Line FWD for SaleNationwide
315 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Wolf Gray
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 107,248
- Stock #:
- T037530
- VIN:
- 5XXG64J22MG037530
New arrival
2021 Kia K5
GT-Line FWD
107,248 mi
Shawnee, OK
Good Deal
$16,945
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Glacial White Pearl
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 83,883
- Stock #:
- KT5367
- VIN:
- 5XXG64J29MG080973
2021 Kia K5
GT-Line FWD
83,883 mi
Long Island City, NY
Good Deal
$16,165
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Sapphire Blue
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 57,196
- Stock #:
- 47106A
- VIN:
- 5XXG64J28MG041940
New arrival
2021 Kia K5
GT-Line FWD
57,196 mi
Nicholasville, KY
Fair Deal
$23,487
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Red
- Transmission:
- 8-Speed Automatic
- Mileage:
- 44,567
- Stock #:
- 057971
- VIN:
- 5XXG64J20MG057971
2021 Kia K5
GT-Line FWD
44,567 mi
Dunn, NC
Good Deal
$21,408
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Sapphire Blue
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 34,496
- Stock #:
- MG075391
- VIN:
- 5XXG64J26MG075391
Price drop
-$623
2021 Kia K5
GT-Line FWD
34,496 mi
Benton, AR
Good Deal
$22,629
$22,006
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Wolf Gray
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 79,337
- Stock #:
- C17726A
- VIN:
- 5XXG64J25MG033813
2021 Kia K5
GT-Line FWD
79,337 mi
Clarksville, IN
Fair Deal
$20,176
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Ebony Black
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 65,281
- Stock #:
- K26703A
- VIN:
- 5XXG64J27MG024983
New arrival
2021 Kia K5
GT-Line FWD
65,281 mi
Spartanburg, SC
Fair Deal
$21,549
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Wolf Gray
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 116,687
- Stock #:
- NF1846B
- VIN:
- 5XXG64J21MG026194
2021 Kia K5
GT-Line FWD
116,687 mi
Jackson, WY
Good Deal
$16,314
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Wolf Gray
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 65,481
- Stock #:
- L26J157A
- VIN:
- 5XXG64J28MG078678
New arrival
2021 Kia K5
GT-Line FWD
65,481 mi
Henderson, NV
Fair Deal
$21,541
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 38,247
- Stock #:
- K444435A
- VIN:
- 5XXG64J27MG029326
New arrival
2021 Kia K5
GT-Line FWD
38,247 mi
Bradenton, FL
Fair Deal
$23,722
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- White
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 101,354
- Stock #:
- TMG061164
- VIN:
- 5XXG64J22MG061164
New arrival
2021 Kia K5
GT-Line FWD
101,354 mi
Chattanooga, TN
Great Deal
$16,799
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Wolf Gray
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 70,191
- Stock #:
- 15N02896A
- VIN:
- 5XXG64J2XMG029398
Price drop
-$1,000
2021 Kia K5
GT-Line FWD
70,191 mi
Gainesville, GA
Great Deal
$21,081
$20,081
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 102,623
- Stock #:
- 047467B
- VIN:
- 5XXG64J22MG044509
New arrival
2021 Kia K5
GT-Line FWD
102,623 mi
Dickinson, TX
Good Deal
$15,816
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Glacial White Pearl
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 73,860
- Stock #:
- H260218A
- VIN:
- 5XXG64J2XMG049330
2021 Kia K5
GT-Line FWD
73,860 mi
Horsham, PA
Good Deal
$19,488
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Glacial White Pearl
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 97,668
- Stock #:
- APT047792
- VIN:
- 5XXG64J25MG047792
New arrival
2021 Kia K5
GT-Line FWD
97,668 mi
Palm Beach Gardens, FL
Good Deal
$17,700
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Ebony Black
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 89,164
- Stock #:
- PY0080
- VIN:
- 5XXG64J25MG049025
New arrival
2021 Kia K5
GT-Line FWD
89,164 mi
Harrisonburg, VA
Good Deal
$19,898
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Red
- Transmission:
- 8-Speed Automatic
- Mileage:
- 104,420
- Stock #:
- 3794
- VIN:
- 5XXG64J29MG068113
2021 Kia K5
GT-Line FWD
104,420 mi
Putnam, CT
Fair Deal
$18,090
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Passion Red
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 71,470
- Stock #:
- MG028955P
- VIN:
- 5XXG64J20MG028955
2021 Kia K5
GT-Line FWD
71,470 mi
Boerne, TX
Fair Deal
$19,724
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Sapphire Blue
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 86,029
- Stock #:
- A7701
- VIN:
- 5XXG64J26MG022139
2021 Kia K5
GT-Line FWD
86,029 mi
Hurst, TX
Fair Deal
$19,000
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Ebony Black
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 86,340
- Stock #:
- 067093
- VIN:
- 5XXG64J22MG067093
Price drop
-$964
2021 Kia K5
GT-Line FWD
86,340 mi
Cocoa, FL
Good Deal
$18,210
$17,246
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Wolf Gray
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 52,459
- Stock #:
- 38869CY
- VIN:
- 5XXG64J20MG057470
Price drop
-$456
2021 Kia K5
GT-Line FWD
52,459 mi
Cleveland, OH
Fair Deal
$21,587
$21,131
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Passion Red
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 70,715
- Stock #:
- JU3021
- VIN:
- 5XXG64J27MG081636
2021 Kia K5
GT-Line FWD
70,715 mi
Alamogordo, NM
Good Deal
$20,444
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Sapphire Blue
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 68,270
- Stock #:
- NT29025C
- VIN:
- 5XXG64J29MG076745
2021 Kia K5
GT-Line FWD
68,270 mi
New Carlisle, OH
Fair Deal
$21,080
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Wolf Gray
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 67,594
- Stock #:
- HC26223AA
- VIN:
- 5XXG64J25MG004666
2021 Kia K5
GT-Line FWD
67,594 mi
Myrtle Beach, SC
Good Deal
$20,895
Overview
The Kia K5 is a midsize sedan that was introduced in 2021 to replace the Kia Optima. The GT Line is a mid-tier trim that comes standard with front-wheel drive, but is the only model in the lineup available with all-wheel drive. The GT Line features premium interior materials and technology upgrades such as a bigger touch-screen infotainment display. This version of the Kia K5 also gets exclusive exterior trim and sporty 18-inch alloy wheels to help stand out from the rest of the lineup. Competitors include the Subaru Legacy, Toyota Camry, Honda Accord, and Mazda6.
Key Features
- 1.6-liter turbocharged four-cylinder engine
- Eight-speed automatic transmission
- Front-wheel drive
- 18-inch wheels
- Exterior accent trim
- Heated front seats
Pricing Details
When the Kia K5 was introduced in 2021, the GT Line started at $25,490. Used examples on CarGurus range from $10,138.00 to $49,997.00 with an average price of $19,649.45. The 2024 Kia K5 GT Line FWD has an MSRP of $26,890. It's available with an $800 Premium Package, which adds some driver-assistance features, and a $1,000 Panoramic Sunroof Package, which adds a sunroof and ambient cabin lighting.
Specifications
Performance
Engine
1.6-liter turbocharged four-cylinder engine
Transmission
Eight-speed automatic transmission
Drivetrain
Front-wheel drive
Horsepower/Torque
180 hp/195 lb-ft
0-60 mph
7.0 seconds (estimated)
MPG
27 mpg city, 37 highway, 31 combined
Curb weight
3,228 pounds
Dimensions
wheelbase
112.2 inches
length
193.1 inches
width
73.2 inches
height
56.9 inches
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
FAQs
How much does the Kia K5 GT-Line FWD cost?
The average Kia K5 GT-Line FWD costs about $18,496.82. The average price has decreased by -1.1% since last year. The 2839 for sale on CarGurus range from $10,138 to $49,997 in price.
How many Kia K5 GT-Line FWD vehicles have no reported accidents or damage?
2373 out of 2839 for sale have no reported accidents or damage.
What is the fuel economy of the Kia K5 GT-Line FWD?
Depending on the engine and options, the Kia K5 GT-Line FWD gets between 29 and 31 MPG/MPGe.
What fuel types are available?
Gasoline engines are available.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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