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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
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Used
Kia K5 sedans
for sale
near
O'Fallon, MO
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used
2022 Kia K5 GT-Line
Vehicle information
Features
Vehicle information
Features
Reviews
Excellent service, fast process, and very friendly staff.
Excellent service, fast process, and very friendly staff. Truly a great experience for a new buyer. I do recommend Angie Flamn!
I only had the car 1 month but drove it to Florida (all
I only had the car 1 month but drove it to Florida (all around) and back and put on 3,500 miles. My car is a GT-Line, Wolf Grey with the Red interior, Bose speakers etc. The car is a real pleasure to drive. Very Quiet on the road, and my mileage exceeded the 37 mpg epa rating, and that’s while maintaining speeds of 80 mph with 2 people and fully loaded with luggage. Little if any wind noise. Note that at times I hit much higher speeds not knowing since it was so quiet & smooth. The engine RPM was mostly between 2 to 2.1 at 80mph. The power of the 2.5 liter is good, and slightly better than the 2019 Camry I had, which was a very good car as well. The Bose system sounded great, and all the alert sensors and some other sensors like keeping your car steering between the lines worked very well, but I preferred to turn that off most of the time. If you turn on your turning signals to changing lanes, and a car is present, not only does your side mirrors alert you, but you’ll get sound notices and the steering wheel will vibrate. Triple redundancy. The handling is very good, and secure, brakes are excellent and has a very good feel to them. A very important note is, I appreciate that the 2.5 engine has both Direct & Port Injectors on each cylinder. Port injectors will help cleaned the valves and clear any carbon build up. This is the same arrangement my Camry 2019 had which greatly reduces or eliminates carbon buildup in these Direct Inject Engines. The Nav system worked flawlessly and quickly. I also love you can remotely start your car with the key FOB (No additional charge) or with Kia Connect though Kia connect is only free the 1st 3 years. Also, happily, it doesn’t have the stop & start engine control which can cause more wear on your starter motor with little gain on MPG. The seats are very comfortable as I can attest driving 12 hours straight on my first stop. The car’s 8 spd auto shifted smoothly in all conditions. Plenty of room inside. Lot of storage in the console area for incidentals and drinks. I enjoyed the Panoramic roof. The negative was the Combine toggle Climate & Media control is a bit counter intuitive and sometimes causes more effort to control. Trunk space is good, as I had lots of luggage. The car feels solid & hopefully reliable down the line. The only other negative which is because I do my own oil changes etc, is this car takes a Cartridge oil filter (Not spin on) and takes 6.1 quarts of oil, (Not 5 qts) but I knew this well before I bought it but it’s location and design is good. So it’s not a real big deal, but this will cost a little more for oil changes. Recommended oil chg is 7,500 but I’ll be doing it every 5 to 6K for sure. BTW recommended oil is 0 -30W. Based on my limited time but very heavy usage I highly recommend this car, and I really enjoy driving it. Very sporty looking.
Used
2022 Kia K5 GT-Line
Vehicle information
Features
Reviews
Mini of St Louis
Prompt response to my interest. Was given several choices of a mini that fit my needs. Sam Hall, the salesman, was very helpful and put me in the car I love!
Pleasantly surprised/impressed
Traded in my 2012 KIA Optima EXGDI for KIA K5 GT- Line. Was unhappy Optima was discontinued but very impressed with its replacement. Love my KIA. Reliable, excellent safety features and as always looks sharp.
Vehicle information
Features
Reviews
Everyone at the dealership was amazing!
Everyone at the dealership was amazing! They answered all of my questions, made me feel comfortable, and confident with everything! I definitely recommend this dealership to anyone looking for a used or new car.
Excellent Vehicles Only One Major Problem in 10 yr
This is my 3rd KIA I have owed. They all have been excellent cars and mechanically sound including my K-5 except for my 2015 Kia Forte which which threw a piston rod. This was related to a recall which occurred in 2014 on the engine that was in my forte I believe and had the same symptoms as was described in recall. I was not granted a credit for that car which was upsetting. Other than that I am very happy with my Kia’s and my K-5.
Vehicle information
Features
Reviews
Great experience working with our salesman Shanon he made
Great experience working with our salesman Shanon he made our experience seamless and was very understanding of our needs and budget. Eric W.
GO BUY THE K5
I LOVE my 2023 KIa K5 GT-Line. I have the Passion Red, and I must say it’s a very sexy color. The panoramic sunroof is my favorite feature. The K5 rides so smooth and handles very well. If you’re considering this car…don’t hesitate any longer. GO BUY IT!!!
Used
2022 Kia K5 EX
Vehicle information
Features
Reviews
Go see Billy Willis!
We had the pleasure of working with Billy Willis. He was so knowledgeable and placed zero pressure on us. It was by far the easiest experience we’ve had. We couldn’t be happier with our 2022 Tucson or with the service we received from Billy!
wanted a stinger but
so far so good , this is our third kia , this k5 being the best and most comfortable . me being a car guy I enjoy the power and confidence this car has along with great fuel economy. the style is also not going out of date for few years as some do after the first yr or so.
Used
2021 Kia K5 GT-Line
Vehicle information
Features
Reviews
awesome
great job by Brian on selling me my civic. Best deal ever. Will work with him again. Go see Brian To buy your next Honda
Great car overall!
I’m in love with this car. I love the features with my EX trim. Heated/cooled seats. Sunroof and wood grain interior. The only issue I have is I’ve never owned a car with CVT. It feels a bit odd at times compared to my previous cars. But anything is better than dealing with Ford’s DCT.
Used
2024 Kia K5 GT
Vehicle information
Features
Reviews
Great Customer Service
Bought my second car from them today and it was a great experience! Thank you to Zack Forister, Dzevad, Bob Whay, and Linzie Foster for the excellent customer service! I appreciate everyone taking the time to speak with me and helping me find exactly what I was looking for.
Forward collision is dangerous it slams on the brakes and
Forward collision is dangerous it slams on the brakes and have you spinning. Roof is too low. Speakers are not good. Exterior falls apart very cheaply made car. Great on gas great body design. Love the synthetic leather & the infotainment screen.
Vehicle information
Features
Reviews
Craig was awesome.
Craig was awesome... seemed like he actually cared about the customer and wasnt just trying to make a quick buck. I
Go see Dave S for all your car needs. Love there w
Worked with Dave S. Went in thinking I would not get approved on a car. He was very knowledgeable and answered all my questions that I had. I highly recommend Dave.
Used
2025 Kia K5 GT-Line
Vehicle information
Features
Reviews
Great people to work with.
Great people to work with. Tony Lemaster worked with me when I was turned down by other dealers and got me approved. Excellent experience.
Great car all fully loaded inside noises very low on out
Great car all fully loaded inside noises very low on out side. Sun food open for tented window ur fully open for sunshine and fresh air
Used
2021 Kia K5 GT-Line
Vehicle information
Features
Reviews
Good Experience
Great service dept, helpful. Sales was helpful in locating the car I have been looking for. Would/will shop atCarMax again. They make it easy and I appreciate the no pressure sales.
Great Car
I bought it brand new in October of 2020. Ironically I had planned to trade my 2017 Optima for a new Toyota Camry, but the dealer didn't have any, and sales were out 4 months! This was COVID and Toyota was clearly further behind than Kia. So, I ended up with a new K5 and couldn't be happier. The car accelerates like a dream which is what I needed living just off an Interstate I'm on almost daily. I love the large video screen and Apple Car Play. My only concern is it sits low to the ground like a sports car, but I'm getting older and it makes it a little difficult to get in and out of. Also, when parking you have to be aware of curbs and parking stops as the front end is also low and won't clear some obstacles. But, I love the car overall and plan to keep it for a few more years. I may never own a Camry now.
Used
2021 Kia K5 LXS
Vehicle information
Features
Reviews
Good job Tom
I came in looking for a new Honda and Thomas helped me locate the exact car for my needs. Love the car and I’m glad to add it to my family ! Thanks Tom
KIA TRIP
No issues whatsoever. Just came back from a trip and got 41 mpg at an average of 75 mph. I would only suggest a better soundsystem for this model.
Vehicle information
Features
Reviews
Excellent service by the whole team.
Excellent service by the whole team. They worked on my car was finished sooner than I expected. The service manager was outstanding. The work was done professionally and the car was even washed. I highly recommend the dealership. The waiting area, features, free water, free coffee, comfortable chairs, and tables and very clean and bright
For the money, probably the best car I've owned.
For the money, probably the best car I've owned. For the price, value for dollar, it's unbeatable. Excellent safety features, great fuel economy, unbeatable warranty, and comfortable. An amazingly quiet ride, bettering many that cost twice as much. I think it looks great too, especially with the 18" wheels
Used
2021 Kia K5 GT-Line
Vehicle information
Features
Reviews
Ms. Mary S. Scialfa
CarMax made the purchase of my vehicle run smoothly, without having to go to the Division of Motor Vehicles. They addressed my concerns promptly and, when new keys had to be made, offered a "loaner" vehicle until the problem was fixed. I recommend CarMas to everyone!
AFTER RENTING ONE BY MISTAKE, I AM BUYING ONE!
I reserved a Camry for a 7 day rental and got a fairly beat up K5...WHAT A GREAT CAR! Driving 55 I got over 60 mpg, and driving 80 with the a/c on high, 2 adults and 3 kids, it still got 48mpg. It is super quiet with a smooth ride. The seats in this base model were very comfortable. With 26,000 miles, in 2000 miles of driving, it didn't use any oil. I AM BUYING ONE for myself. This is an awesome car.
Used
2021 Kia K5 EX
Vehicle information
Features
Reviews
Gary Mcwilliams
Gary in service was great, when our Ford Escape had a recall that impaired us from driving it, he accommodated us with great ease and went above and beyond to help us! I appreciate everything he did for us!
Vehicle information
Features
Reviews
Keith is great!
Keith is great! My appointment was on time and completed in a timely manner. They updated me on the status of the car and how much longer it would be.
Luxurious, with comfortability, quality, efficient, style
Luxurious, with comfortability, quality, efficient, style and appearance to one’s desire. Speed and steering, and full size screen is additions to be inspirational to complete satisfaction.
Used
2025 Kia K5 GT-Line
Vehicle information
Features
Reviews
Excellent service.
Excellent service. Approved immediately. Thank you, Peter, for your help! There are many options to choose from.
Kia Certified
2024 Kia K5 GT-Line
Vehicle information
Features
Reviews
Great place for a new Kia
Great experience from the Napleton Kia team. They do not change over MSRP and financing was quick easy and painless. Chris Dixon the sales manager was awesome!
picked up a 2024 GT-Line this week, it drives like a
picked up a 2024 GT-Line this week, it drives like a dream. 10/10 would recommend! sporty, comfortable and sleek. was impressed by the trunk space and rear-seat(s) leg room.
Used
2025 Kia K5 GT-Line
Vehicle information
Features
Reviews
Ike was very fun, friendly and professional.
Ike was very fun, friendly and professional. He made car buying experience easy and for a more personal touch he detailed my car personally
Used
2025 Kia K5 LXS
Vehicle information
Features
Reviews
Matthew the service representative was very helpful and
Matthew the service representative was very helpful and advised that there was an outstanding warranty claim. He also keep me informed as to the entire repair process
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Kia K5 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Kia K5 | $32,320 |
About the Kia K5
How much does the Kia K5 cost?
The Kia K5 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the K5 is $22,614, with pricing starting at $10,995.
What is the MPG of the Kia K5?
The Kia K5 with traditional internal combustion engine offers up to 29 MPG city and 38 MPG highway for a combined rating of 32 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the Kia K5?
The Kia K5 compares to and/or competes against the following vehicles:
What trim levels are available for the Kia K5?
The Kia K5 is available in the following trim levels:
What model years are available for the Kia K5?
Available model years for Kia K5 inventory range from 2021 to 2026.
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Compare the Kia K5
Kia K5 Sedans by city
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Kia K5 Sedans in O Fallon, MO
4 Great Deals out of 33 listings starting at $14,755
-
Kia K5 Sedans in Dardenne Prairie, MO
4 Great Deals out of 33 listings starting at $14,755
-
Kia K5 Sedans in Lake Saint Louis, MO
4 Great Deals out of 31 listings starting at $14,755
-
Kia K5 Sedans in Lake St. Louis, MO
4 Great Deals out of 31 listings starting at $14,755
-
Kia K5 Sedans in Cottleville, MO
4 Great Deals out of 34 listings starting at $14,755
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Kia K5 Sedans in Saint Paul, MO
4 Great Deals out of 28 listings starting at $14,755
-
Kia K5 Sedans in St. Paul, MO
4 Great Deals out of 28 listings starting at $14,755
-
Kia K5 Sedans in Saint Peters, MO
4 Great Deals out of 36 listings starting at $14,755
-
Kia K5 Sedans in St. Peters, MO
4 Great Deals out of 36 listings starting at $14,755
-
Kia K5 Sedans in Weldon Spring, MO
4 Great Deals out of 34 listings starting at $14,755
-
Kia K5 Sedans in Wentzville, MO
4 Great Deals out of 24 listings starting at $14,755
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Kia K5 Sedans in Flint Hill, MO
4 Great Deals out of 23 listings starting at $14,755
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This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.
