1,441 Used Kia K4 for Sale Under $21,500
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2025 Kia K4 LXS AT
8,257 mi.
78 days on market
3KPFT4DE4SE121414
$20,411
Great Deal
Ed Napleton Acura
Elmhurst, IL
4.7
2025 Kia K4 LXS AT
27,368 mi.
3 days on market
3KPFT4DE2SE061052
$20,591
Great DealSingle ownerClean title
Shottenkirk Toyota San Antonio
San Antonio, TX
4.3
2025 Kia K4 LXS AT
39,437 mi.
29 days on market
3KPFT4DE9SE033703
$20,995
Good Deal
Kia Of Bradley
Bourbonnais, IL
4.2
2025 Kia K4 LXS AT
51,495 mi.
24 days on market
3KPFT4DE1SE106076
$20,995
Good Deal
Baha Auto Palos
Palos Hills, IL
4.4
2025 Kia K4 LXS AT
9,711 mi.
78 days on market
3KPFT4DE0SE121426
$20,542
Great Deal
Ed Napleton Acura
Elmhurst, IL
4.7
2025 Kia K4 LXS AT
23,134 mi.
114 days on market
3KPFT4DE1SE109530
$21,490
Kar Korner
Loves Park, IL
4.6
2025 Kia K4 LX AT
22,531 mi.
12 days on market
3KPFT4DE6SE035778
$19,950
Good DealSingle owner
Dial Nissan Of Chicago
Chicago, IL
4.3
2025 Kia K4 LXS AT
31,846 mi.
25 days on market
3KPFT4DE3SE064283
$19,460
Impex Auto Sales
Greensboro, NC
4.8
2025 Kia K4 EX AT
57,902 mi.
38 days on market
3KPFU4DE7SE010675
$20,995
Good Deal
Alpha Autoplex
Dallas, TX
4.5
2025 Kia K4 LXS AT
27,300 mi.
8 days on market
3KPFT4DE1SE117367
$20,591
Good Deal
Shottenkirk Toyota San Antonio
San Antonio, TX
4.3
2025 Kia K4 LXS AT
23,104 mi.
37 days on market
3KPFT4DE4SE079293
$20,797
Good Deal
Ottawa Toyota
Ottawa, IL
4.4
2025 Kia K4 LXS AT
22,954 mi.
37 days on market
3KPFT4DE8SE104597
$20,797
Good Deal
Ottawa Toyota
Ottawa, IL
4.4
New listing
2025 Kia K4 LXS AT
32,267 mi.
1 day on market
3KPFT4DE3SE133425
$20,305
Great Deal
Kunes Chrysler Jeep Dodge Ram Of Sterling
Sterling, IL
4.7
2025 Kia K4 LXS AT
34,459 mi.
9 days on market
3KPFT4DE6SE035215
$20,404
Good Deal
Kunes Chrysler Jeep Dodge Ram Of Sterling
Sterling, IL
4.7
2025 Kia K4 LXS AT
12,546 mi.
61 days on market
3KPFT4DE1SE085472
$21,277
Great Deal
Phillips Chevrolet Rv Of Bradley
Bourbonnais, IL
4.7
2025 Kia K4 LXS AT
24,901 mi.
3 days on market
3KPFT4DE4SE101910
$21,481
Good Deal
Romeoville Toyota
Romeoville, IL
4.5
2025 Kia K4 LXS AT
31,049 mi.
3 days on market
3KPFT4DEXSE042278
$20,981
Good Deal
Romeoville Toyota
Romeoville, IL
4.5
2025 Kia K4 LXS AT
17,803 mi.
67 days on market
3KPFT4DE9SE135499
$21,488
Good Deal
Toyota Of Dekalb
DeKalb, IL
4.6
2025 Kia K4 LXS AT
1,394 mi.
93 days on market
3KPFT4DE6SE092255
$19,495
Great Deal
Motor Cars Mitsubishi
Aurora, IL
4.4
2025 Kia K4 LXS AT
38,890 mi.
50 days on market
3KPFT4DEXSE034861
$18,721
Good Deal
Advantage Chevrolet Of Bolingbrook
Bolingbrook, IL
4.7
2025 Kia K4 LXS AT
30,082 mi.
17 days on market
3KPFT4DE1SE100228
$21,292
Good DealSingle owner
Watson Family Hyundai
Tinley Park, IL
4.4
2025 Kia K4 LXS AT
35,091 mi.
3 days on market
3KPFT4DE9SE062294
$18,495
Good Deal
Ag Autohaus Llc
Carol Stream, IL
4.5
2025 Kia K4 EX AT
12,574 mi.
8 days on market
3KPFU4DE6SE003135
$19,999
Great Deal
West Chicago Auto Mall
Carol Stream, IL
4.2
2025 Kia K4 LXS AT
39,576 mi.
18 days on market
3KPFT4DE2SE072603
$20,795
Good DealSingle owner
Countryside Mitsubishi
Countryside, IL
4.6
2025 Kia K4 LXS AT
33,057 mi.
31 days on market
3KPFT4DE9SE055913
$21,348
Good Deal
Napleton Lincoln Of Blue Island
Blue Island, IL
4.4
2025 Kia K4 LXS AT
30,593 mi.
11 days on market
3KPFT4DE3SE075266
$21,380
Great DealSingle ownerClean title
Brad Deery Motors
Maquoketa, IA
4.5
2025 Kia K4 LXS AT
30,079 mi.
65 days on market
3KPFT4DE7SE034946
$21,161
Great DealSingle ownerClean title
Kunes Chrysler Jeep Dodge Ram Of Belvidere
Belvidere, IL
4.6
2025 Kia K4 LXS AT
41,389 mi.
44 days on market
3KPFT4DE0SE117974
$19,928
Great DealSingle ownerClean title
Kunes Chrysler Jeep Dodge Ram Of Belvidere
Belvidere, IL
4.6
2025 Kia K4 LXS AT
47,813 mi.
24 days on market
3KPFT4DE3SE056376
$19,911
Good DealSingle owner
Kunes Gmc Of Belvidere
Belvidere, IL
4.5
2025 Kia K4 LXS AT
37,532 mi.
35 days on market
3KPFT4DEXSE104911
$21,312
Good DealSingle owner
Kunes Gmc Of Belvidere
Belvidere, IL
4.5
2025 Kia K4 LXS AT
35,572 mi.
21 days on market
3KPFT4DE5SE073017
$20,410
Good DealSingle owner
Kunes Gmc Of Belvidere
Belvidere, IL
4.5
2025 Kia K4 LXS AT
8,257 mi.
78 days on market
3KPFT4DE4SE121414
$20,411
Great Deal
Ed Napleton Acura
Elmhurst, IL
4.7
2025 Kia K4 LXS AT
27,368 mi.
3 days on market
3KPFT4DE2SE061052
$20,591
Great DealSingle ownerClean title
Shottenkirk Toyota San Antonio
San Antonio, TX
4.3
2025 Kia K4 LXS AT
39,437 mi.
29 days on market
3KPFT4DE9SE033703
$20,995
Good Deal
Kia Of Bradley
Bourbonnais, IL
4.2
2025 Kia K4 LXS AT
51,495 mi.
24 days on market
3KPFT4DE1SE106076
$20,995
Good Deal
Baha Auto Palos
Palos Hills, IL
4.4
2025 Kia K4 LXS AT
9,711 mi.
78 days on market
3KPFT4DE0SE121426
$20,542
Great Deal
Ed Napleton Acura
Elmhurst, IL
4.7
2025 Kia K4 LXS AT
23,134 mi.
114 days on market
3KPFT4DE1SE109530
$21,490
Kar Korner
Loves Park, IL
4.6
2025 Kia K4 LX AT
22,531 mi.
12 days on market
3KPFT4DE6SE035778
$19,950
Good DealSingle owner
Dial Nissan Of Chicago
Chicago, IL
4.3
2025 Kia K4 LXS AT
31,846 mi.
25 days on market
3KPFT4DE3SE064283
$19,460
Impex Auto Sales
Greensboro, NC
4.8
2025 Kia K4 EX AT
57,902 mi.
38 days on market
3KPFU4DE7SE010675
$20,995
Good Deal
Alpha Autoplex
Dallas, TX
4.5
2025 Kia K4 LXS AT
27,300 mi.
8 days on market
3KPFT4DE1SE117367
$20,591
Good Deal
Shottenkirk Toyota San Antonio
San Antonio, TX
4.3
2025 Kia K4 LXS AT
23,104 mi.
37 days on market
3KPFT4DE4SE079293
$20,797
Good Deal
Ottawa Toyota
Ottawa, IL
4.4
2025 Kia K4 LXS AT
22,954 mi.
37 days on market
3KPFT4DE8SE104597
$20,797
Good Deal
Ottawa Toyota
Ottawa, IL
4.4
New listing
2025 Kia K4 LXS AT
32,267 mi.
1 day on market
3KPFT4DE3SE133425
$20,305
Great Deal
Kunes Chrysler Jeep Dodge Ram Of Sterling
Sterling, IL
4.7
2025 Kia K4 LXS AT
34,459 mi.
9 days on market
3KPFT4DE6SE035215
$20,404
Good Deal
Kunes Chrysler Jeep Dodge Ram Of Sterling
Sterling, IL
4.7
2025 Kia K4 LXS AT
12,546 mi.
61 days on market
3KPFT4DE1SE085472
$21,277
Great Deal
Phillips Chevrolet Rv Of Bradley
Bourbonnais, IL
4.7
2025 Kia K4 LXS AT
24,901 mi.
3 days on market
3KPFT4DE4SE101910
$21,481
Good Deal
Romeoville Toyota
Romeoville, IL
4.5
2025 Kia K4 LXS AT
31,049 mi.
3 days on market
3KPFT4DEXSE042278
$20,981
Good Deal
Romeoville Toyota
Romeoville, IL
4.5
2025 Kia K4 LXS AT
17,803 mi.
67 days on market
3KPFT4DE9SE135499
$21,488
Good Deal
Toyota Of Dekalb
DeKalb, IL
4.6
2025 Kia K4 LXS AT
1,394 mi.
93 days on market
3KPFT4DE6SE092255
$19,495
Great Deal
Motor Cars Mitsubishi
Aurora, IL
4.4
2025 Kia K4 LXS AT
38,890 mi.
50 days on market
3KPFT4DEXSE034861
$18,721
Good Deal
Advantage Chevrolet Of Bolingbrook
Bolingbrook, IL
4.7
2025 Kia K4 LXS AT
30,082 mi.
17 days on market
3KPFT4DE1SE100228
$21,292
Good DealSingle owner
Watson Family Hyundai
Tinley Park, IL
4.4
2025 Kia K4 LXS AT
35,091 mi.
3 days on market
3KPFT4DE9SE062294
$18,495
Good Deal
Ag Autohaus Llc
Carol Stream, IL
4.5
2025 Kia K4 EX AT
12,574 mi.
8 days on market
3KPFU4DE6SE003135
$19,999
Great Deal
West Chicago Auto Mall
Carol Stream, IL
4.2
2025 Kia K4 LXS AT
39,576 mi.
18 days on market
3KPFT4DE2SE072603
$20,795
Good DealSingle owner
Countryside Mitsubishi
Countryside, IL
4.6
2025 Kia K4 LXS AT
33,057 mi.
31 days on market
3KPFT4DE9SE055913
$21,348
Good Deal
Napleton Lincoln Of Blue Island
Blue Island, IL
4.4
2025 Kia K4 LXS AT
30,593 mi.
11 days on market
3KPFT4DE3SE075266
$21,380
Great DealSingle ownerClean title
Brad Deery Motors
Maquoketa, IA
4.5
2025 Kia K4 LXS AT
30,079 mi.
65 days on market
3KPFT4DE7SE034946
$21,161
Great DealSingle ownerClean title
Kunes Chrysler Jeep Dodge Ram Of Belvidere
Belvidere, IL
4.6
2025 Kia K4 LXS AT
41,389 mi.
44 days on market
3KPFT4DE0SE117974
$19,928
Great DealSingle ownerClean title
Kunes Chrysler Jeep Dodge Ram Of Belvidere
Belvidere, IL
4.6
2025 Kia K4 LXS AT
47,813 mi.
24 days on market
3KPFT4DE3SE056376
$19,911
Good DealSingle owner
Kunes Gmc Of Belvidere
Belvidere, IL
4.5
2025 Kia K4 LXS AT
37,532 mi.
35 days on market
3KPFT4DEXSE104911
$21,312
Good DealSingle owner
Kunes Gmc Of Belvidere
Belvidere, IL
4.5
2025 Kia K4 LXS AT
35,572 mi.
21 days on market
3KPFT4DE5SE073017
$20,410
Good DealSingle owner
Kunes Gmc Of Belvidere
Belvidere, IL
4.5
Find Used Kia K4 in Morton, IL
In the U.S., the Kia K4 is available as Hatchback and Sedan. The best choice typically depends on space needs and personal preference.