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114 listings
- New Listing$23,560MSRP $25,560
- Exterior color: Currant RedCurrant Red
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(1)
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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: 3KPFU4DE3SE143725
Stock: K20093
Listed since: 05-20-2025 - $23,560MSRP $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)(1)
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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: 3KPFU4DE8SE123289
Stock: K19831
Listed since: 04-08-2025 - $23,560MSRP $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)(1)
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Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2025 Kia K4 EX is a remarkable vehicle that combines performance, safety, and advanced technology. With a 2L I-4 DOHC engine delivering 147 horsep...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DE4SE123273
Stock: K19866
Listed since: 04-16-2025 - $23,560MSRP $25,560
- Exterior color: Currant RedCurrant Red
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(1)
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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: 3KPFU4DE9SE117775
Stock: K19780
Listed since: 03-26-2025 - $23,145MSRP $25,145
- 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)(1)
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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: 3KPFU4DEXSE069140
Stock: K19225
Listed since: 12-18-2024 - $23,040MSRP $24,540
- Exterior color: Currant RedCurrant Red
- Interior color: Gray & Black clothGray & Black cloth
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(1)
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Located in Covina, CA / 7 miles away from Diamond Bar, CA
Introducing the 2025 Kia K4 LX, a remarkable vehicle that seamlessly blends advanced safety features, performance, and comfort, making it perfect for ...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE6SE063967
Stock: K19149
Listed since: 12-07-2024 - $23,145MSRP $25,145
- 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)(1)
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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: 3KPFU4DE1SE069138
Stock: K19208
Listed since: 12-17-2024 - New Listing$21,665MSRP $23,165
- Exterior color: Aurora Black PearlAurora Black Pearl
- Interior color: Gray & Black clothGray & Black cloth
- 30 City / 40 Hwy MPG
- Covina Kia (7 mi away)(1)
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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:
34 Combined MPG (30 City/40 Highway)
Listing Information:
VIN: 3KPFT4DEXSE141361
Stock: K20092
Listed since: 05-20-2025 - $23,145MSRP $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)(1)
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Located in Covina, CA / 7 miles away from Diamond Bar, CA
Discover the 2025 Kia K4 EX, an exceptional sedan that seamlessly blends performance, style, and advanced safety technology. The K4 EX is powered by a...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DEXSE070451
Stock: K19201
Listed since: 12-17-2024 - $23,145MSRP $25,145
- 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)(1)
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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: 3KPFU4DE5SE069286
Stock: K19218
Listed since: 12-18-2024 - $22,665MSRP $24,165
- Exterior color: Steel GraySteel Gray
- Interior color: Gray & Black clothGray & Black cloth
- 29 City / 39 Hwy MPG
- Covina Kia (7 mi away)(1)
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Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2025 Kia K4 LX is an exceptional vehicle that seamlessly blends advanced technology and vital safety features, making it an ideal choice for drive...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE6SE107465
Stock: K19740
Listed since: 03-18-2025 - New Listing$22,060MSRP $23,560
- Exterior color: Snow White PearlSnow White Pearl
- Interior color: Gray & Black clothGray & Black cloth
- 30 City / 40 Hwy MPG
- Covina Kia (7 mi away)(1)
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:
34 Combined MPG (30 City/40 Highway)
Listing Information:
VIN: 3KPFT4DE3SE137278
Stock: K20091
Listed since: 05-20-2025 - $23,145MSRP $25,145
- 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)(1)
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: 3KPFU4DE4SE069134
Stock: K19213
Listed since: 12-18-2024 - $23,145MSRP $25,145
- 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)(1)
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: 3KPFU4DE7SE069158
Stock: K19202
Listed since: 12-17-2024 - $23,145MSRP $25,145
- 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)(1)
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: 3KPFU4DE8SE069136
Stock: K19214
Listed since: 12-18-2024 - $23,145MSRP $25,145
- 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)(1)
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: 3KPFU4DE9SE069288
Stock: K19217
Listed since: 12-18-2024 - $22,060MSRP $23,560
- Exterior color: Snow White PearlSnow White Pearl
- Interior color: Gray & Black clothGray & Black cloth
- 30 City / 40 Hwy MPG
- Covina Kia (7 mi away)(1)
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Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2025 Honda Pilot Touring is a remarkable vehicle that blends safety, innovation, and comfort into one exceptional package. While it may not come w...
Features and Specs:
34 Combined MPG (30 City/40 Highway)
Listing Information:
VIN: 3KPFT4DE2SE090082
Stock: K19488
Listed since: 02-03-2025 - Not Priced
- Exterior color: Snow White PearlSnow White Pearl
- Interior color: Gray & Black clothGray & Black cloth
- 30 City / 40 Hwy MPG
- Garden Grove Kia (18 mi away)(11)
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Located in Garden Grove, CA / 18 miles away from Diamond Bar, CA
2025 Kia K4 LX 30/40 City/Highway MPGWe pride ourselves here at Garden Grove Kia in Garden Grove on having one of the largest selections of new Kia ...
Features and Specs:
34 Combined MPG (30 City/40 Highway)
Listing Information:
VIN: 3KPFT4DE5SE139596
Stock: 25K39596
Listed since: 05-08-2025 - Not Priced
- Exterior color: Interstellar GrayInterstellar Gray
- Interior color: Onyx Black & Red leatheretteOnyx Black & Red leatherette
- Garden Grove Kia (18 mi away)(11)
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Located in Garden Grove, CA / 18 miles away from Diamond Bar, CA
2025 Kia K4 GT-Line Turbo 26/36 City/Highway MPGWe pride ourselves here at Garden Grove Kia in Garden Grove on having one of the largest selections ...
Features and Specs:
Listing Information:
VIN: 3KPFW4DC7SE088866
Stock: 25K88866
Listed since: 05-05-2025 - Not Priced
- Exterior color: Morning HazeMorning Haze
- Interior color: Gray & Black clothGray & Black cloth
- 29 City / 39 Hwy MPG
- Garden Grove Kia (18 mi away)(11)
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Located in Garden Grove, CA / 18 miles away from Diamond Bar, CA
2025 Kia K4 LXS 29/39 City/Highway MPGWe pride ourselves here at Garden Grove Kia in Garden Grove on having one of the largest selections of new Kia...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFT4DE2SE135067
Stock: 25K35067
Listed since: 05-20-2025 - Not Priced
- Exterior color: Morning HazeMorning Haze
- Interior color: Gray & Black premium clothGray & Black premium cloth
- 29 City / 39 Hwy MPG
- Garden Grove Kia (18 mi away)(11)
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Located in Garden Grove, CA / 18 miles away from Diamond Bar, CA
2025 Kia K4 EX 29/39 City/Highway MPGWe pride ourselves here at Garden Grove Kia in Garden Grove on having one of the largest selections of new Kia ...
Features and Specs:
33 Combined MPG (29 City/39 Highway)
Listing Information:
VIN: 3KPFU4DEXSE128820
Stock: 25K28820
Listed since: 05-08-2025
Showing 22 - 42 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 LX 4dr Sedan (2.0L 4cyl CVT) | 30 - 40 | 4-cylinders (gas) | $23,165 |
| 2025 Kia K4 GT-Line Turbo 4dr Sedan (1.6L 4cyl Turbo 8A) | N/A | 4-cylinders (gas) | N/A |
More about the Kia K4
Edmunds has 114 New Kia K4s for sale near you, including a 2025 K4 LX Sedan and a 2025 K4 EX Sedan ranging in price from $23,165 to $25,560.
How much is a new 2025 Kia K4 in Diamond Bar, CA?
- A new 2025 Kia K4 starts at $23,165 (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 $23,165 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.
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