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62 listings
- $23,565MSRP $24,165
- Exterior color: Interstellar GrayInterstellar Gray
- Interior color: Gray & Black clothGray & Black cloth
- 29 City / 39 Hwy MPG
- Lou Fusz Kia (12 mi away)
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Located in Saint Louis, MO / 12 miles away from Saint Charles, MO
Recent Arrival!29/39 City/Highway MPG2025 Kia K4 LXS Interstellar Gray 2.0L I4 MPI FWD CVT
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DEXSE161268
Stock: K25C082
Listed since: 06-16-2025 - $23,565MSRP $24,165
- Exterior color: Steel GraySteel Gray
- Interior color: Gray & Black clothGray & Black cloth
- 29 City / 39 Hwy MPG
- Lou Fusz Kia (12 mi away)
Close
Located in Saint Louis, MO / 12 miles away from Saint Charles, MO
29/39 City/Highway MPG2025 Kia K4 LXS Steel Gray 2.0L I4 MPI FWD CVT
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE7SE134738
Stock: K25C068
Listed since: 05-12-2025 - $22,565MSRP $23,165
- Exterior color: Interstellar GrayInterstellar Gray
- Interior color: Gray & Black clothGray & Black cloth
- 30 City / 40 Hwy MPG
- Lou Fusz Kia (12 mi away)
Close
Located in Saint Louis, MO / 12 miles away from Saint Charles, MO
Recent Arrival!30/40 City/Highway MPG2025 Kia K4 LX Interstellar Gray 2.0L I4 MPI FWD CVT
Features and Specs:
34 Combined MPG (30 City/40 Highway)
Listing Information:
VIN: 3KPFT4DE8SE135865
Stock: K25C069
Listed since: 06-24-2025 - $24,565MSRP $25,165
- Exterior color: Interstellar GrayInterstellar Gray
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Lou Fusz Kia (12 mi away)
Close
Located in Saint Louis, MO / 12 miles away from Saint Charles, MO
29/39 City/Highway MPG2025 Kia K4 EX Interstellar Gray 2.0L I4 MPI FWD CVT
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DE1SE111274
Stock: K25C060
Listed since: 05-20-2025 - $24,960MSRP $25,560
- Exterior color: Snow White PearlSnow White Pearl
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Lou Fusz Kia (12 mi away)
Close
Located in Saint Louis, MO / 12 miles away from Saint Charles, MO
29/39 City/Highway MPG2025 Kia K4 EX Snow White Pearl 2.0L I4 MPI FWD CVT
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DEXSE143267
Stock: K25C071
Listed since: 05-27-2025 - $24,310MSRP $24,910
- Exterior color: Snow White PearlSnow White Pearl
- Interior color: Gray & Black clothGray & Black cloth
- 29 City / 39 Hwy MPG
- Lou Fusz Kia (12 mi away)
Close
Located in Saint Louis, MO / 12 miles away from Saint Charles, MO
29/39 City/Highway MPG2025 Kia K4 LXS Snow White Pearl 2.0L I4 MPI FWD CVT
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE7SE135193
Stock: K25C064
Listed since: 05-13-2025 - $24,565MSRP $25,165
- Exterior color: Steel GraySteel Gray
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Lou Fusz Kia (12 mi away)
Close
Located in Saint Louis, MO / 12 miles away from Saint Charles, MO
29/39 City/Highway MPG2025 Kia K4 EX Steel Gray 2.0L I4 MPI FWD CVT
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DE4SE144706
Stock: K25C075
Listed since: 06-13-2025 - $30,865MSRP $31,465
- Exterior color: Interstellar GrayInterstellar Gray
- Interior color: Onyx Black & Red leatheretteOnyx Black & Red leatherette
- 26 City / 36 Hwy MPG
- Lou Fusz Kia (12 mi away)
Close
Located in Saint Louis, MO / 12 miles away from Saint Charles, MO
26/36 City/Highway MPG2025 Kia K4 GT-Line Turbo Interstellar Gray 1.6L I4 Turbo FWD 8-Speed Automatic
Features and Specs:
29 Combined MPG (26 City/36 Highway)
Listing Information:
VIN: 3KPFW4DC5SE161104
Stock: K25C078
Listed since: 06-09-2025 - $24,565MSRP $25,165
- Exterior color: Deep Sea BlueDeep Sea Blue
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Lou Fusz Kia (12 mi away)
Close
Located in Saint Louis, MO / 12 miles away from Saint Charles, MO
29/39 City/Highway MPG2025 Kia K4 EX Deep Sea Blue 2.0L I4 MPI FWD CVT
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DE7SE161600
Stock: K25C081
Listed since: 06-09-2025 - $23,565MSRP $24,165
- Exterior color: Steel GraySteel Gray
- Interior color: Gray & Black clothGray & Black cloth
- 29 City / 39 Hwy MPG
- Lou Fusz Kia (12 mi away)
Close
Located in Saint Louis, MO / 12 miles away from Saint Charles, MO
29/39 City/Highway MPG2025 Kia K4 LXS Steel Gray 2.0L I4 MPI FWD CVT
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE6SE144676
Stock: K25C076
Listed since: 06-13-2025 - $28,665MSRP $29,265
- Exterior color: Interstellar GrayInterstellar Gray
- Interior color: Onyx Black & Red leatheretteOnyx Black & Red leatherette
- 26 City / 36 Hwy MPG
- Lou Fusz Kia (12 mi away)
Close
Located in Saint Louis, MO / 12 miles away from Saint Charles, MO
26/36 City/Highway MPG2025 Kia K4 GT-Line Turbo Interstellar Gray 1.6L I4 Turbo FWD 8-Speed Automatic
Features and Specs:
29 Combined MPG (26 City/36 Highway)
Listing Information:
VIN: 3KPFW4DC7SE160746
Stock: K25C079
Listed since: 06-09-2025 - $23,960MSRP $24,560
- Exterior color: Snow White PearlSnow White Pearl
- Interior color: Gray & Black clothGray & Black cloth
- 29 City / 39 Hwy MPG
- Lou Fusz Kia (12 mi away)
Close
Located in Saint Louis, MO / 12 miles away from Saint Charles, MO
Recent Arrival!29/39 City/Highway MPG2025 Kia K4 LXS Snow White Pearl 2.0L I4 MPI FWD CVT
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE3SE140486
Stock: K25C063
Listed since: 06-24-2025 - $24,960MSRP $25,560
- Exterior color: Snow White PearlSnow White Pearl
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Lou Fusz Kia (12 mi away)
Close
Located in Saint Louis, MO / 12 miles away from Saint Charles, MO
29/39 City/Highway MPG2025 Kia K4 EX Snow White Pearl 2.0L I4 MPI FWD CVT
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DE4SE143250
Stock: K25C072
Listed since: 05-27-2025 - New Listing$23,288MSRP $24,540
- Exterior color: Snow White PearlSnow White Pearl
- Interior color: Gray & Black clothGray & Black cloth
- 29 City / 39 Hwy MPG
- Auffenberg Kia (37 mi away)
Close
Located in O Fallon, IL / 37 miles away from Saint Charles, MO
2025 Kia K4 LXS 2.0L I4 MPI CVT FWD 4D Sedan Snow White Pearl 29/39 City/Highway MPG K4 LXS, 4D Sedan, FWD, Snow White Pearl, Gray w/Upgraded Cloth Se...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE6SE087282
Stock: 58623
Listed since: 02-10-2025 - New Listing$22,933MSRP $24,165
- Exterior color: Interstellar GrayInterstellar Gray
- Interior color: Gray & Black clothGray & Black cloth
- 29 City / 39 Hwy MPG
- Auffenberg Kia (37 mi away)
Close
Located in O Fallon, IL / 37 miles away from Saint Charles, MO
2025 Kia K4 LXS 2.0L I4 MPI CVT FWD 4D Sedan Interstellar Gray 29/39 City/Highway MPG K4 LXS, 4D Sedan, FWD, Interstellar Gray, Gray w/Upgraded Cloth ...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE8SE100629
Stock: 58680
Listed since: 02-25-2025 - New Listing$22,933MSRP $24,165
- Exterior color: Steel GraySteel Gray
- Interior color: Gray & Black clothGray & Black cloth
- 29 City / 39 Hwy MPG
- Auffenberg Kia (37 mi away)
Close
Located in O Fallon, IL / 37 miles away from Saint Charles, MO
2025 Kia K4 LXS 2.0L I4 MPI CVT FWD 4D Sedan Steel Gray 29/39 City/Highway MPG K4 LXS, 4D Sedan, 2.0L I4 MPI, CVT, FWD, Steel Gray, Gray Cloth, 6 Spea...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE6SE117011
Stock: 58783
Listed since: 03-27-2025 - New Listing$23,307MSRP $24,560
- Exterior color: Snow White PearlSnow White Pearl
- Interior color: Gray & Black clothGray & Black cloth
- 29 City / 39 Hwy MPG
- Auffenberg Kia (37 mi away)
Close
Located in O Fallon, IL / 37 miles away from Saint Charles, MO
2025 Kia K4 LXS 2.0L I4 MPI CVT FWD 4D Sedan Snow White Pearl 29/39 City/Highway MPG K4 LXS, 4D Sedan, FWD, Snow White Pearl, Gray w/Cloth Seat Trim, ...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE9SE104270
Stock: 58716
Listed since: 03-12-2025 - New Listing$23,307MSRP $24,560
- Exterior color: Currant RedCurrant Red
- Interior color: Gray & Black clothGray & Black cloth
- 29 City / 39 Hwy MPG
- Auffenberg Kia (37 mi away)
Close
Located in O Fallon, IL / 37 miles away from Saint Charles, MO
2025 Kia K4 LXS 2.0L I4 MPI CVT FWD 4D Sedan Currant Red 29/39 City/Highway MPG K4 LXS, 4D Sedan, 2.0L I4 MPI, CVT, FWD, Currant Red, Gray Cloth, 6 Sp...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE0SE128604
Stock: 58943
Listed since: 05-16-2025 - New Listing$23,592MSRP $24,860
- Exterior color: Snow White PearlSnow White Pearl
- Interior color: Gray & Black clothGray & Black cloth
- 29 City / 39 Hwy MPG
- Auffenberg Kia (37 mi away)
Close
Located in O Fallon, IL / 37 miles away from Saint Charles, MO
2025 Kia K4 LXS 2.0L I4 MPI CVT FWD 4D Sedan Snow White Pearl 29/39 City/Highway MPG K4 LXS, FWD, Snow White Pearl, Gray Cloth, 6 Speakers, Alloy whee...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE1SE148022
Stock: 580042
Listed since: 06-11-2025 - New Listing$23,227MSRP $24,475
- Exterior color: Steel GraySteel Gray
- Interior color: Gray & Black clothGray & Black cloth
- 29 City / 39 Hwy MPG
- Auffenberg Kia (37 mi away)
Close
Located in O Fallon, IL / 37 miles away from Saint Charles, MO
Recent Arrival! 2025 Kia K4 LXS 2.0L I4 MPI CVT FWD 4D Sedan Steel Gray 29/39 City/Highway MPG K4 LXS, Steel Gray, Gray Cloth, 6 Speakers, Apple CarPl...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DEXSE147919
Stock: 580084
Listed since: 06-20-2025 - New Listing$24,237MSRP $25,540
- Exterior color: Currant RedCurrant Red
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Auffenberg Kia (37 mi away)
Close
Located in O Fallon, IL / 37 miles away from Saint Charles, MO
2025 Kia K4 EX 2.0L I4 MPI CVT FWD 4D Sedan Currant Red 29/39 City/Highway MPG K4 EX, 4D Sedan, Currant Red, Gray w/Upgraded Cloth Seat Trim, Apple Ca...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DE6SE050245
Stock: 58417
Listed since: 11-18-2024
Showing 22 - 42 out of 62 listings
Consumer Reviews for the Kia K4
Read recent reviews for the Kia K4
Amazing value
user167, 12/16/2024
2025 Kia K4 GT-Line 4dr Sedan (2.0L 4cyl CVT)
I previously drove a 2017 Elantra limited (156k miles) and it never gave me a single issue. I gifted it to my grandmother as her car died. I bought the K4 as I wanted red seats and all the new technology. This car rides better than my Elantra because of the independent rear suspension. Gas mileage is great and I’m really enjoying the car. I hope the K4 will be as reliable as my Elantra. … The wide sunroof is also a plus, makes the car look extra sleek cruising around town with it open. I have gotten a lot of compliments and definitely recommend!!!
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2025 Kia K4 LXS 4dr Sedan (2.0L 4cyl CVT) | 29 - 39 | 4-cylinders (gas) | $24,165 |
| 2025 Kia K4 LX 4dr Sedan (2.0L 4cyl CVT) | 30 - 40 | 4-cylinders (gas) | $23,165 |
| 2025 Kia K4 EX 4dr Sedan (2.0L 4cyl CVT) | 29 - 39 | 4-cylinders (gas) | $25,165 |
| 2025 Kia K4 GT-Line Turbo 4dr Sedan (1.6L 4cyl Turbo 8A) | 26 - 36 | 4-cylinders (gas) | $29,265 |
More about the Kia K4
Edmunds has 62 New Kia K4s for sale near you, including a 2025 K4 LX Sedan and a 2025 K4 GT-Line Turbo Sedan ranging in price from $23,165 to $31,465.
How much is a new 2025 Kia K4 in Saint Charles, MO?
- A new 2025 Kia K4 starts at $23,165 (including destination charge) in Saint Charles, MO. Prices will go up based on the trim level you choose and any options you add. Keep in mind that prices can also vary from one state to another and even from one dealership to the next.
How much does a 2025 Kia K4 Sedan cost in Saint Charles, MO?
- A new 2025 Kia K4 Sedan starts at $23,165 in Saint Charles, MO. Prices will vary depending on what trim level you choose. Each state may have different pricing, so make sure you enter your correct ZIP code on Edmunds.
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