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67 listings
- 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 - 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, 2.0L I4 MPI, CVT, FWD, Interstellar Gray, Gray...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE2SE116017
Stock: 58779
Listed since: 03-27-2025 - New Listing$22,933MSRP $24,165
- Exterior color: Deep Sea BlueDeep Sea Blue
- 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 Deep Sea Blue 29/39 City/Highway MPG K4 LXS, 4D Sedan, 2.0L I4 MPI, CVT, FWD, Deep Sea Blue, 6 Speakers, ...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DEXSE116671
Stock: 58778
Listed since: 03-27-2025 - New Listing$23,217MSRP $24,465
- 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, FWD, Steel Gray, Gray Cloth, 6 Speakers, AM/FM radio: SiriusXM,...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE0SE147931
Stock: 580005
Listed since: 06-03-2025 - New Listing$25,874MSRP $27,265
- Exterior color: Wave BlueWave Blue
- Interior color: Onyx Black & Red leatheretteOnyx Black & Red leatherette
- 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 GT-Line 2.0L I4 MPI CVT FWD 4D Sedan Wave Blue 29/39 City/Highway MPG K4 GT-Line, 4D Sedan, 2.0L I4 MPI, CVT, FWD, Wave Blue, Black Cloth,...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFW4DE3SE125204
Stock: 58833
Listed since: 04-14-2025 - New Listing$22,933MSRP $24,165
- Exterior color: Aurora Black PearlAurora Black 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
Recent Arrival! 2025 Kia K4 LXS 2.0L I4 MPI CVT FWD 4D Sedan Aurora Black Pearl 29/39 City/Highway MPG K4 LXS, Aurora Black Pearl, Black Cloth, Apple ...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE9SE155218
Stock: 580069
Listed since: 06-17-2025 - 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: 3KPFU4DE0SE052279
Stock: 58495
Listed since: 12-10-2024 - New Listing$23,279MSRP $24,530
- 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
Recent Arrival! 2025 Kia K4 LXS 2.0L I4 MPI CVT FWD 4D Sedan Interstellar Gray 29/39 City/Highway MPG K4 LXS, FWD, Interstellar Gray, Gray Cloth, Pani...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE5SE144927
Stock: 580085
Listed since: 06-20-2025 - New Listing$27,573MSRP $29,055
- Exterior color: Snow White PearlSnow White Pearl
- Interior color: Onyx Black & Red leatheretteOnyx Black & Red leatherette
- 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 GT-Line 2.0L I4 MPI CVT FWD 4D Sedan Snow White Pearl 29/39 City/Highway MPG K4 GT-Line, 4D Sedan, 2.0L I4 MPI, CVT, FWD, Snow White Pearl...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFW4DE1SE128473
Stock: 58941
Listed since: 05-16-2025 - New Listing$22,914MSRP $24,145
- Exterior color: Deep Sea BlueDeep Sea Blue
- 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 Deep Sea Blue 29/39 City/Highway MPG K4 LXS, 4D Sedan, 2.0L I4 MPI, CVT, FWD, Deep Sea Blue, Gray Cloth, ...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DEXSE117433
Stock: 58780
Listed since: 03-27-2025 - 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 Bluetooth, Hands-Free, K4 LXS, 4D Sedan, FWD, Snow White Pearl, G...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE2SE024177
Stock: 58372
Listed since: 10-31-2024 - 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, 2.0L I4 MPI, CVT, FWD, Snow White Pearl, Gray C...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE9SE118024
Stock: 58777
Listed since: 03-27-2025 - 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
Recent Arrival! 2025 Kia K4 LXS 2.0L I4 MPI CVT FWD 4D Sedan Currant Red 29/39 City/Highway MPG K4 LXS, FWD, Currant Red, Black Cloth, 6 Speakers, App...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE8SE135946
Stock: 580064
Listed since: 06-17-2025 - New Listing$23,208MSRP $24,455
- 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, FWD, Interstellar Gray, Gray Cloth, 6 Speakers, Apple Ca...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE8SE144906
Stock: 580045
Listed since: 06-11-2025 - New Listing$27,573MSRP $29,055
- Exterior color: Snow White PearlSnow White Pearl
- Interior color: Onyx Black & Red leatheretteOnyx Black & Red leatherette
- 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 GT-Line 2.0L I4 MPI CVT FWD 4D Sedan Snow White Pearl 29/39 City/Highway MPG K4 GT-Line, 4D Sedan, 2.0L I4 MPI, CVT, FWD, Snow White Pearl...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFW4DEXSE131453
Stock: 58942
Listed since: 05-16-2025 - 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 Bluetooth, Hands-Free, K4 LXS, CVT, 4-Wheel Disc Brakes, 6 Speakers, Ap...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE1SE112136
Stock: 58740
Listed since: 03-24-2025 - New Listing$23,583MSRP $24,850
- 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
Recent Arrival! 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, Black Cloth, 6 Spe...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE9SE148012
Stock: 580083
Listed since: 06-20-2025 - New Listing$23,194MSRP $24,440
- 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, Interstellar Gray, Gray Cloth, AM/FM radio: SiriusXM, Ap...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DEXSE144910
Stock: 580004
Listed since: 06-03-2025 - New Listing$25,395MSRP $26,760
- Exterior color: Snow White PearlSnow White Pearl
- Interior color: Onyx Black & Red leatheretteOnyx Black & Red leatherette
- 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 GT-Line 2.0L I4 MPI CVT FWD 4D Sedan Snow White Pearl 29/39 City/Highway MPG K4 GT-Line, FWD, Snow White Pearl, Black Clot...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFW4DE1SE151168
Stock: 580068
Listed since: 06-17-2025 - 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, FWD, Snow White Pearl, Gray Cloth, 6 Speakers, Apple CarP...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE7SE131404
Stock: 580048
Listed since: 06-13-2025 - New Listing$24,560MSRP $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
Recent Arrival! 2025 Kia K4 LXS 2.0L I4 MPI CVT FWD 4D Sedan Red 29/39 City/Highway MPG 4-Wheel Disc Brakes, 6 Speakers, ABS brakes, Air Conditioning,...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE1SE165807
Stock: 580112
Listed since: 06-30-2025
Showing 43 - 63 out of 67 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 EX 4dr Sedan (2.0L 4cyl CVT) | 29 - 39 | 4-cylinders (gas) | $25,540 |
| 2025 Kia K4 LXS 4dr Sedan (2.0L 4cyl CVT) | 29 - 39 | 4-cylinders (gas) | $24,145 |
| 2025 Kia K4 GT-Line 4dr Sedan (2.0L 4cyl CVT) | 29 - 39 | 4-cylinders (gas) | $26,760 |
More about the Kia K4
Edmunds has 67 New Kia K4s for sale near you, including a 2025 K4 LXS Sedan and a 2025 K4 GT-Line Sedan ranging in price from $24,145 to $29,055.
How much is a new 2025 Kia K4 in Saint Charles, MO?
- A new 2025 Kia K4 starts at $24,145 (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 $24,145 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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