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67 listings
- New Listing$33,590MSRP $34,340
- Exterior color: Snow White PearlSnow White Pearl
- 24 City / 33 Hwy MPG
- Covina Kia (7 mi away)(2)
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Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2026 Kia K5 GT-Line is truly an impressive vehicle, showcasing a blend of modern technology and safety features that elevate the driving experienc...
Features and Specs:
27 Combined MPG (24 City/33 Highway)
Listing Information:
VIN: KNAG64J79T5425687
Stock: K20837
Listed since: 09-12-2025 - $31,015MSRP $31,765
- Exterior color: Yacht BlueYacht Blue
- Interior color: Black & White leatheretteBlack & White leatherette
- 25 City / 36 Hwy MPG
- Covina Kia (7 mi away)(2)
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Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2026 Kia K5 GT-Line is a remarkable vehicle that stands out with its exceptional blend of performance, safety, and innovative technology. This spo...
Features and Specs:
29 Combined MPG (25 City/36 Highway)
Listing Information:
VIN: KNAG64J7XT5418800
Stock: K20718
Listed since: 08-14-2025 - $29,695MSRP $30,445
- Exterior color: Steel Matte GraySteel Matte Gray
- Interior color: Black & White leatheretteBlack & White leatherette
- Covina Kia (7 mi away)(2)
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Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2026 Kia K5 GT-Line is an exceptional mid-size sedan that combines style, cutting-edge technology, and advanced safety features. This vehicle is d...
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Listing Information:
VIN: KNAG64J75T5411768
Stock: K20642
Listed since: 08-04-2025 - New Listing$29,825MSRP $30,575
- Exterior color: Wolf GrayWolf Gray
- Interior color: Black & White leatheretteBlack & White leatherette
- 25 City / 36 Hwy MPG
- Covina Kia (7 mi away)(2)
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Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2026 Kia K5 GT-Line, adorned with the luxurious *GT-Line Premium Package* and the sleek *GT-Line Red Interior Package*, sets a new standard for mo...
Features and Specs:
29 Combined MPG (25 City/36 Highway)
Listing Information:
VIN: KNAG64J77T5425106
Stock: K20813T
Listed since: 09-14-2025 - $27,815MSRP $28,565
- Exterior color: Aurora Black PearlAurora Black Pearl
- Interior color: Black clothBlack cloth
- Covina Kia (7 mi away)(2)
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Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2026 Kia K5 is a remarkable midsize sedan that captivates with its blend of style, practicality, and advanced technology. Although this model does...
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Listing Information:
VIN: KNAG24J75T5403388
Stock: K20498
Listed since: 07-09-2025 - $29,310MSRP $30,060
- Exterior color: Runway RedRunway Red
- Interior color: Black & White leatheretteBlack & White leatherette
- Covina Kia (7 mi away)(2)
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Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2026 Kia K5 GT-Line is an exceptional vehicle that exemplifies a perfect blend of style, technology, and safety features, making it a standout in ...
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Listing Information:
VIN: KNAG64J71T5401349
Stock: K20542
Listed since: 07-14-2025 - $28,815MSRP $29,565
- Exterior color: Yacht BlueYacht Blue
- Interior color: Black & White leatheretteBlack & White leatherette
- Covina Kia (7 mi away)(2)
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Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2026 Kia K5 is a remarkable sedan that is set to impress with its unique blend of style, performance, and cutting-edge technology. Although it cur...
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Listing Information:
VIN: KNAG64J79T5397020
Stock: K20506
Listed since: 07-09-2025 - $32,190MSRP $32,940
- Exterior color: Steel Matte GraySteel Matte Gray
- Interior color: Black & White leatheretteBlack & White leatherette
- 25 City / 36 Hwy MPG
- Covina Kia (7 mi away)(2)
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Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2026 Kia K5 GT-Line is a remarkable sedan that combines elegance, high performance, and advanced technology. This vehicle is tailored for enthusia...
Features and Specs:
29 Combined MPG (25 City/36 Highway)
Listing Information:
VIN: KNAG64J7XT5420546
Stock: K20722
Listed since: 08-14-2025 - $31,510MSRP $32,260
- Exterior color: Runway RedRunway Red
- Interior color: Black & White leatheretteBlack & White leatherette
- 25 City / 36 Hwy MPG
- Covina Kia (7 mi away)(2)
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Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2026 Kia K5 GT-Line is a remarkable vehicle that effortlessly combines design, performance, and advanced technology, making each drive enjoyable. ...
Features and Specs:
29 Combined MPG (25 City/36 Highway)
Listing Information:
VIN: KNAG64J78T5420299
Stock: K20721
Listed since: 08-14-2025 - $29,000MSRP $29,750
- Exterior color: Aurora Black PearlAurora Black Pearl
- Interior color: Black & White leatheretteBlack & White leatherette
- Covina Kia (7 mi away)(2)
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Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2026 Kia K5 GT-Line is a remarkable vehicle that merges sporty design with cutting-edge technology and robust safety features. As part of the GT-L...
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Listing Information:
VIN: KNAG64J74T5412376
Stock: K20597
Listed since: 07-24-2025 - $31,510MSRP $32,260
- Exterior color: Snow White PearlSnow White Pearl
- Interior color: Black & White leatheretteBlack & White leatherette
- Covina Kia (7 mi away)(2)
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Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2026 Kia K5 *GT-Line* is a fantastic blend of innovation, safety, and performance designed to elevate your driving experience. This vehicle is equ...
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Listing Information:
VIN: KNAG64J78T5404121
Stock: K20554
Listed since: 07-15-2025 - New Listing$29,000MSRP $29,750
- Exterior color: Aurora Black PearlAurora Black Pearl
- 25 City / 36 Hwy MPG
- Covina Kia (7 mi away)(2)
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Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2026 Kia K5 GT-Line is an impressive vehicle that blends style, performance, and technology seamlessly. With its sleek design and advanced feature...
Features and Specs:
29 Combined MPG (25 City/36 Highway)
Listing Information:
VIN: KNAG64J77T5426563
Stock: K20845
Listed since: 09-12-2025 - $28,815MSRP $29,565
- Exterior color: Yacht BlueYacht Blue
- Interior color: Black & White leatheretteBlack & White leatherette
- Covina Kia (7 mi away)(2)
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Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2026 Kia K5 is a remarkable midsize sedan that excels in both style and performance, making it a standout choice for drivers seeking a sophisticat...
Features and Specs:
Listing Information:
VIN: KNAG64J71T5401206
Stock: K20500
Listed since: 07-09-2025 - $29,495MSRP $30,245
- Exterior color: Runway RedRunway Red
- Interior color: Black & White leatheretteBlack & White leatherette
- Covina Kia (7 mi away)(2)
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Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2026 Kia K5 GT-Line is a stellar sedan that sets a new standard in the automotive world, boasting advanced features that enhance both safety and c...
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Listing Information:
VIN: KNAG64J77T5412839
Stock: K20656
Listed since: 08-06-2025 - $38,315MSRP $39,065
- Exterior color: Yacht BlueYacht Blue
- Interior color: Black w/Neon Green leatheretteBlack w/Neon Green leatherette
- 23 City / 33 Hwy MPG
- Covina Kia (7 mi away)(2)
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Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2026 Kia K5 GT is a remarkable vehicle that combines performance and advanced safety features, making it a standout in the midsize sedan market. W...
Features and Specs:
27 Combined MPG (23 City/33 Highway)
Listing Information:
VIN: KNAG44J89T5417863
Stock: K20720
Listed since: 08-14-2025 - $32,005MSRP $32,755
- Exterior color: Steel Matte GraySteel Matte Gray
- Interior color: Black & White leatheretteBlack & White leatherette
- Covina Kia (7 mi away)(2)
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Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2026 Kia K5 GT-Line is a remarkable sedan that seamlessly blends style, performance, and cutting-edge technology. With an impressive array of feat...
Features and Specs:
Listing Information:
VIN: KNAG64J78T5399941
Stock: K20559
Listed since: 07-16-2025 - $29,605MSRP $30,355
- Exterior color: Snow White PearlSnow White Pearl
- Interior color: Black & White leatheretteBlack & White leatherette
- Covina Kia (7 mi away)(2)
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Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2026 Kia K5 GT-Line is a standout sedan that seamlessly combines style, safety, and advanced technology, making it a top choice for discerning dri...
Features and Specs:
Listing Information:
VIN: KNAG64J78T5404765
Stock: K20557
Listed since: 07-16-2025 - $29,000MSRP $29,750
- Exterior color: Aurora Black PearlAurora Black Pearl
- 25 City / 36 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2026 Kia K5 GT-Line is an impressive vehicle that effortlessly blends style, technology, and safety features. With its sporty design and cutting-e...
Features and Specs:
29 Combined MPG (25 City/36 Highway)
Listing Information:
VIN: KNAG64J70T5426548
Stock: K20836
Listed since: 09-10-2025 - $38,500MSRP $39,250
- Exterior color: Aurora Black PearlAurora Black Pearl
- Interior color: Black w/Neon Green leatheretteBlack w/Neon Green leatherette
- Covina Kia (7 mi away)(2)
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Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2026 Kia K5 GT is a remarkable vehicle that combines performance and advanced safety features, making it a standout in the midsize sedan market. W...
Features and Specs:
Listing Information:
VIN: KNAG44J84T5410433
Stock: K20596
Listed since: 07-24-2025 - New Listing$31,015MSRP $31,765
- Exterior color: Aurora Black PearlAurora Black Pearl
- Interior color: Black & White leatheretteBlack & White leatherette
- 25 City / 36 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2026 Kia K5 GT-Line, featuring the luxurious *GT-Line Premium Package* and the stylish *GT-Line Red Interior Package*, redefines the sedan experie...
Features and Specs:
29 Combined MPG (25 City/36 Highway)
Listing Information:
VIN: KNAG64J72T5401277
Stock: K20117T
Listed since: 09-12-2025 - $31,310MSRP $32,060
- Exterior color: Aurora Black PearlAurora Black Pearl
- Interior color: Black & White leatheretteBlack & White leatherette
- 25 City / 36 Hwy MPG
- Covina Kia (7 mi away)(2)
Close
Located in Covina, CA / 7 miles away from Diamond Bar, CA
The 2026 Kia K5 GT-Line is a remarkable vehicle that blends advanced technology and safety features for a superior driving experience. One of its stan...
Features and Specs:
29 Combined MPG (25 City/36 Highway)
Listing Information:
VIN: KNAG64J78T5423641
Stock: K20817
Listed since: 09-04-2025
Showing 1 - 21 out of 67 listings
Consumer Reviews for the Kia K5
Read recent reviews for the Kia K5
Intermittent Engine Code, Huge safety concern.
Dustin D., 05/07/2024
2024 Kia K5 GT 4dr Sedan (2.5L 4cyl Turbo 8AM)
I've had horrible luck with my 2024 Kia k5 GT that I got less than 6 months ago. Constant re-occurring Engine Code (P065312) that's happened from 1000-current (12,665) mileage. HUGE safety concern in my opinion. Also the exterior trim is falling off in certain places and is being replaced under warranty. I've had a few issues with the radio/back-up camera freezing up and becoming … unresponsive as well.
The primary issue is the Engine. When the Code occurs the car gets stuck at a certain rev point w/ no control from the accelerator, you have to pull over and restart the vehicle to resolve issue. Not the worst thing don't get me wrong, but if it happened on the highway? that's an accident waiting to happen.
I've had no luck with any of the dealerships I've been to, and my Kia Consumer Affair rep keeps advising me to give another dealership a chance. I've given the dealership/affair rep ample information to be prepared for the issue, but no luck so far.
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2026 Kia K5 GT-Line 4dr Sedan AWD (2.5L 4cyl 8A) | 24 - 33 | 4-cylinders (gas) | $34,340 |
| 2026 Kia K5 GT-Line 4dr Sedan (2.5L 4cyl 8A) | 25 - 36 | 4-cylinders (gas) | $29,565 |
| 2026 Kia K5 LXS 4dr Sedan (2.5L 4cyl 8A) | N/A | 4-cylinders (gas) | $28,565 |
| 2026 Kia K5 GT 4dr Sedan (2.5L 4cyl Turbo 8AM) | 23 - 33 | 4-cylinders (gas) | $39,065 |
More about the Kia K5
Edmunds has 67 New Kia K5s for sale near you, including a 2026 K5 LXS Sedan and a 2026 K5 GT Sedan ranging in price from $28,565 to $39,250.
How much is a new 2026 Kia K5 in Diamond Bar, CA?
- A new 2026 Kia K5 starts at $28,565 (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 2026 Kia K5 Sedan cost in Diamond Bar, CA?
- A new 2026 Kia K5 Sedan starts at $28,565 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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