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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
2021 Kia K5
for sale
near
Highland Park, IL
- 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
2021 Kia K5 GT-Line
Vehicle information
Features
Reviews
were able to get me in same-day service for battery
were able to get me in same-day service for battery replacement and cooling fluidreplacement. We're done within time addressed. Price is not exceedingly out of range of competitors. I prefer service there due to the guarantees.
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
2021 Kia K5 GT-Line
Vehicle information
Features
Reviews
I was from out of town and found a vehicle listing online
I was from out of town and found a vehicle listing online for a used 4runner at classic Toyota. I reached out and worked with Charlie who was super responsive and helpful! The vehicle was a popular vehicle that had several people interested. He was very patient as I asked for photos, videos, and regularly bugged him about the status of the vehicle. I ended up being able to buy it! The transaction went very smoothly and I'm very happy with the car. They didn't try to add a million additional fees. Just the cost of the vehicle and a standard doc fee (always included in car sales). The car was very clean, in good shape and had a full tank when I left the dealership! I'd definitely consider buying from classic Toyota and would happily work with Charlie again as well!
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
2021 Kia K5 GT-Line
Vehicle information
Features
Reviews
Highly recommend Fortune Motors.
Highly recommend Fortune Motors. Dan and Juan were knowledgeable, honest and helpful. Got a great deal and they did lots of extra things that I didn't even ask for!
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 GT-Line
Vehicle information
Features
Reviews
Great customer service.
Bought a car on Wednesday night noticed the brake light was out. Told me to bring it back on Monday and they would take care of it. Did the oh I am in a cabin filter and even filled it up. Will shop again.
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.






Kia Certified
2021 Kia K5 GT-Line
Vehicle information
Features
Reviews
They are the greatest team!
They are the greatest team! Shane, Kamal, Nick, Jon and Lacey,Francisco - made my dreams come true
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
I found the perfect car -- a 2021 Porsche Macan GTS --
I found the perfect car -- a 2021 Porsche Macan GTS -- listed at a great price on Perillo BMW's website. Being from out of state (Pennsylvania), I reached out to the dealership remotely. At first, I hit some bumps with the initial sales consultant that responded; communication was slow and unhelpful. I almost walked away from the deal altogether. Thankfully, I called the dealership directly and got connected with Mike Fezatte, and that's when everything turned around. Mike was exceptional from the first conversation. He took the time to send me a few detailed walkaround videos of the car (even highlighting the rock chips), answered all of my questions promptly, and comes across as a genuinely good guy -- not pushy, just helpful and honest. I flew out to Chicago on a Saturday morning to complete the deal, and Mike even gave me a great local recommendation for Chicago pizza while the front office was finalizing the paperwork. The whole whole experience was smooth and I couldn't be happier with the car or the way I was treated. If you're considering a vehicle from Perillo BMW -- especially if you're buying from out of state -- do yourself a favor and ask for Mike Fezatte by name. I'm very glad I didn't let the poor start with the first consultant steer me away. Mike made it well worth the trip.






Vehicle information
Features
Reviews
I was willing to pay Carmax’ $199 to ship a Subaru Ascent
I was willing to pay Carmax’ $199 to ship a Subaru Ascent to Memphis. When I tried to send in that payment it got rejected. No amount of effort on my part was able to get it to go. So I gave up.






Used
2021 Kia K5 GT-Line
Vehicle information
Features
Reviews
when i first walked in the person who took care of me was
when i first walked in the person who took care of me was victoria garcia , we talked for a few minutes and i told what i was looking for and she found the suv that i was looking for and i test drove it and fell in love with it , it was everything i was looking for ,she was very helpful and i bought it .thank you very much victoria garcia.
Vehicle information
Features
Reviews
Since I arrived at the dealer, they treated me
Since I arrived at the dealer, they treated me excellently and showed interest in wanting to do business with me and especially Guillermo R. The entire experience in purchasing my New Kicks SR was fast and honest, the price they had on their LIBERTY AUTO PLAZA page They gave it to me without any problems compared to other Nissan Dealers. Thanks to the entire LIBERTY AUTO PLAZA team.






Vehicle information
Features
Reviews
Issac was the best i enjoy working with him, the place
Issac was the best i enjoy working with him, the place was clean and neat, and everyone was amazing and fast my car was done faster than they said it would be.
Vehicle information
Features
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Kia K5 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 Kia K5 | $26,137 | |
2025 Kia K5 | $22,188 | 6 Good deals |
2024 Kia K5 | $23,444 | 10 Good deals |
2023 Kia K5 | $18,988 | 13 Good deals |
2022 Kia K5 | $16,945 | 6 Good deals |
About the 2021 Kia K5
LX shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Front-wheel drive
- Combined MPG
- 32
- Transmission
- 8-Speed A/T
- Engine
- 180.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2021 Kia K5 cost?
The 2021 Kia K5 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 K5 is $19,807, with pricing starting at $3,763.
What is the MPG of the 2021 Kia K5?
The 2021 Kia K5 offers up to 29 MPG in city driving and 38 MPG on the 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 trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2021 Kia K5?
The 2021 Kia K5 compares to and/or competes against the following vehicles:
Is the 2021 Kia K5 reliable?
The 2021 Kia K5 has an average reliability rating of 4.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 K5 owners.
Is the 2021 Kia K5 a good sedan?
Below are the Cars.com consumer ratings for the 2021 Kia K5.
- Comfort 4.7
- Interior 4.7
- Performance 4.5
- Value 4.5
- Exterior 4.7
- Reliability 4.5
86% of drivers recommend this car
- Comfort 4.7
- Interior 4.7
- Performance 4.5
- Value 4.5
- Exterior 4.7
- Reliability 4.5
EX (1 style)
Style |
---|
EX Auto FWD |
Inventory price |
Starting at $28,090 |
Combined MPG |
31 |
Engine |
180.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel) |
GT (1 style)
Style |
---|
GT DCT FWD |
Inventory price |
Starting at $30,590 |
Combined MPG |
27 |
Engine |
290.0-hp, 2.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
GT-Line (2 styles)
Style | |
---|---|
GT-Line Auto FWD | GT-Line Auto AWD |
Inventory price | |
Starting at $25,490 | Starting at $29,190 |
Combined MPG | |
31 | 29 |
Engine | |
180.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel) | 180.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel) |
LX (1 style)
Style |
---|
LX Auto FWD |
Inventory price |
Starting at $23,590 |
Combined MPG |
32 |
Engine |
180.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel) |
LXS (2 styles)
Style | |
---|---|
LXS Auto AWD | LXS Auto FWD |
Inventory price | |
Starting at $26,690 | Starting at $24,590 |
Combined MPG | |
29 | 31 |
Engine | |
180.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel) | 180.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel) |
*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.
Research the 2021 Kia K5
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
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.