Skip to FiltersReport abuse
114 listings
- $22,645MSRP $25,145
- Exterior color: Steel GraySteel Gray
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
Introducing the 2025 Kia K4 EX, a compact sedan that combines style, performance, and cutting-edge safety features. With a robust 2L I-4 DOHC engine d...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DE1SE070449
Stock: K19211
Listed since: 12-18-2024 - $22,665MSRP $25,165
- Exterior color: Steel GraySteel Gray
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
Choose *Covina* *Kia* for your next vehicle purchase and experience exceptional service, a diverse selection of Kia models, and unbeatable deals tailo...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DE5SE166679
Stock: K20336
Listed since: 06-20-2025 - $23,040MSRP $25,540
- Exterior color: Currant RedCurrant Red
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
Introducing the 2025 Kia K4 EX, a remarkable vehicle that embodies modern design, impressive performance, and an extensive suite of safety features. W...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DE7SE074490
Stock: K19284
Listed since: 12-28-2024 - $23,060MSRP $25,560
- Exterior color: Snow White PearlSnow White Pearl
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
Choose *Covina* *Kia* for your next vehicle purchase and experience exceptional service, a diverse selection of Kia models, and unbeatable deals tailo...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DE2SE161715
Stock: K20310
Listed since: 06-17-2025 - $22,665MSRP $25,165
- Exterior color: Steel GraySteel Gray
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
Introducing the 2025 Kia K4 EX, a vehicle that seamlessly blends performance, safety, and technology for an unparalleled driving experience. This mode...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DE4SE154376
Stock: K20177
Listed since: 05-30-2025 - $22,820MSRP $25,320
- Exterior color: Deep Sea BlueDeep Sea Blue
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
Introducing the 2025 Kia K4 EX, a compact sedan that combines style, performance, and cutting-edge safety features. With a robust 2L I-4 DOHC engine d...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DE3SE051711
Stock: K19358
Listed since: 01-08-2025 - $22,560MSRP $24,560
- Exterior color: Snow White PearlSnow White Pearl
- Interior color: Gray & Black clothGray & Black cloth
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
Choose *Covina* *Kia* for your next vehicle purchase and experience exceptional service, a diverse selection of Kia models, and unbeatable deals tailo...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE7SE162944
Stock: K20315
Listed since: 06-17-2025 - $23,040MSRP $25,540
- Exterior color: Currant RedCurrant Red
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
Introducing the 2025 Kia K4 EX, a compact sedan that combines style, performance, and cutting-edge safety features. With a robust 2L I-4 DOHC engine d...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DE2SE030994
Stock: K18953
Listed since: 10-10-2024 - $26,260MSRP $28,760
- Exterior color: Currant RedCurrant Red
- Interior color: Onyx Black & Red leatheretteOnyx Black & Red leatherette
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
The all-new 2025 Kia K4 GT-Line is making waves in the automotive world with its innovative features and exceptional performance. With a powerful 2L I...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFW4DE9SE142816
Stock: K20229
Listed since: 06-04-2025 - $22,665MSRP $25,165
- Exterior color: Aurora Black PearlAurora Black Pearl
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2025 Kia K4 EX is a remarkable vehicle that combines advanced technology with impressive safety features, making it a top choice for drivers in se...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DE1SE147384
Stock: K20090
Listed since: 05-20-2025 - New Listing$23,060MSRP $25,560
- Exterior color: Snow White PearlSnow White Pearl
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
Choose *Covina* *Kia* for your next vehicle purchase and experience exceptional service, a diverse selection of Kia models, and unbeatable deals tailo...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DE4SE170366
Stock: K20494
Listed since: 07-09-2025 - $22,645MSRP $25,145
- Exterior color: Morning HazeMorning Haze
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
Introducing the 2025 Kia K4 EX, a compact sedan that combines style, performance, and cutting-edge safety features. With a robust 2L I-4 DOHC engine d...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DE4SE069439
Stock: K19205
Listed since: 12-17-2024 - $22,165MSRP $24,165
- Exterior color: Steel GraySteel Gray
- Interior color: Gray & Black clothGray & Black cloth
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
Choose *Covina* *Kia* for your next vehicle purchase and experience exceptional service, a diverse selection of Kia models, and unbeatable deals tailo...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE4SE164179
Stock: K20316
Listed since: 06-17-2025 - $23,060MSRP $25,560
- Exterior color: Snow White PearlSnow White Pearl
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
Choose *Covina* *Kia* for your next vehicle purchase and experience exceptional service, a diverse selection of Kia models, and unbeatable deals tailo...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DE6SE165850
Stock: K20343
Listed since: 06-20-2025 - $26,160MSRP $28,660
- Exterior color: Aurora Black PearlAurora Black Pearl
- Interior color: Onyx Black & Red leatheretteOnyx Black & Red leatherette
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
Introducing the 2025 Kia K4 GT-Line, a remarkable vehicle designed for those who seek a perfect blend of style, safety, and modern technology. This mo...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFW4DE6SE161050
Stock: K20303
Listed since: 06-13-2025 - $23,060MSRP $25,560
- Exterior color: Snow White PearlSnow White Pearl
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
Choose *Covina* *Kia* for your next vehicle purchase and experience exceptional service, a diverse selection of Kia models, and unbeatable deals tailo...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DE7SE126507
Stock: K19729TT
Listed since: 04-27-2025 - New Listing$23,060MSRP $25,560
- Exterior color: Snow White PearlSnow White Pearl
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
Choose *Covina* *Kia* for your next vehicle purchase and experience exceptional service, a diverse selection of Kia models, and unbeatable deals tailo...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DE4SE163241
Stock: K20490
Listed since: 07-09-2025 - $22,665MSRP $25,165
- Exterior color: Morning HazeMorning Haze
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
Introducing the 2025 Kia K4 EX, a vehicle that seamlessly blends style, performance, and cutting-edge safety features. The K4 EX comes equipped with a...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DE0SE144623
Stock: K20231
Listed since: 06-04-2025 - $23,040MSRP $25,540
- Exterior color: Currant RedCurrant Red
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
Introducing the 2025 Kia K4 EX, a compact sedan that combines style, performance, and cutting-edge safety features. With a robust 2L I-4 DOHC engine d...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DE7SE073274
Stock: K19335
Listed since: 01-07-2025 - $23,040MSRP $25,540
- Exterior color: Currant RedCurrant Red
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
Introducing the 2025 Kia K4 EX, an exceptional compact sedan that comes packed with advanced safety features and cutting-edge technology. The K4 EX is...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DE5SE073273
Stock: K19334
Listed since: 01-07-2025 - New Listing$25,865MSRP $28,365
- Exterior color: Aurora Black PearlAurora Black Pearl
- Interior color: Onyx Black & Red leatheretteOnyx Black & Red leatherette
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
Choose *Covina* *Kia* for your next vehicle purchase and experience exceptional service, a diverse selection of Kia models, and unbeatable deals tailo...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFW4DE6SE166359
Stock: K20497
Listed since: 07-09-2025
Showing 1 - 21 out of 114 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) | $25,145 |
| 2025 Kia K4 LXS 4dr Sedan (2.0L 4cyl CVT) | 29 - 39 | 4-cylinders (gas) | $24,165 |
| 2025 Kia K4 GT-Line 4dr Sedan (2.0L 4cyl CVT) | 29 - 39 | 4-cylinders (gas) | $28,365 |
More about the Kia K4
Edmunds has 114 New Kia K4s for sale near you, including a 2025 K4 LXS Sedan and a 2025 K4 GT-Line Sedan ranging in price from $24,165 to $28,760.
How much is a new 2025 Kia K4 in Diamond Bar, CA?
- A new 2025 Kia K4 starts at $24,165 (including destination charge) in Diamond Bar, CA. 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 Diamond Bar, CA?
- A new 2025 Kia K4 Sedan starts at $24,165 in Diamond Bar, CA. 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.
Filters
Skip to Results