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We have a limited number of reviews for the 2023 K5, so we've included reviews for other years of the K5 since its last redesign.
Best mid sized sedan for 2022
Tommy, 02/11/2022
2022 Kia K5 GT-Line 4dr Sedan AWD (1.6L 4cyl Turbo 8A)
64 of 67 people found this review helpful
I purchased the K5 GT-line in December. My wife and I were initially going to purchase a 2022 Camry, but after stumbling across the K5 on google. The aesthetics of the car peaked my interest, although I was worried that such a good looking car was still a Kia at the end of the day. After a bit a research I was sold, and to be honest the change in the Kia logo was a major determining factor for me. I've put about almost 2000 miles on it, and so far it has been a real joy to drive. It's roomy interior was surprisingly quiet, and it reminded me of the CLA Mercedes quiet ride. I ready many reviews that unanimously pointed to a lack of power from the 180hp engine, but I'm hard pressed to find any issues in the power department. It doesn't hop off the line, but once the turbo spools up it wastes no time getting up to and passed 80mph. It's not a surge or power as in most turbo engines, but rather a very linear feeling increase in power, and the 190 foot pounds of torque keep it moving at a pretty good clip going up hill. As for the interior, the tech is amazing and more advanced than I expected. The giant touch screen is amazing and in upstate NY, the auto start feature is a God send. The exterior styling far exceeds any of its competitors, and frankly unless your buying a luxury sedan, you will not find a better looking mid sized sedan on the road. My only complaint, which isn't really a complaint, but I find the safety features have made me a less attentive driver than a I should be at times. It is very easy to trust the safety features, and rightfully so, but I would caution potential that the car can feel like it's driving itself at times. Overall, I would highly recommend this car to anyone looking for a mid sized sedan.
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Two steps forward, two steps backward
PF, 08/24/2022
2023 Kia K5 EX 4dr Sedan (1.6L 4cyl Turbo 8A)
78 of 82 people found this review helpful
I had a 2019 Kia Optima EX. I traded it in for a 2023 Kia K5 EX with the Premium package, home link mirror, puddle lights and mud flaps. The good; I think the car looks great! sporty exterior and the interior is well thought out. The lane keeping assist is fantastic and improved over the 2019 version I had in the Optima. The 360 camera is really useful. I like the radio, intuitive... The split screen large display is very nice. Ventilated seats work great, lots of space in the cabin and trunk. The gas mileage is also excellent, up to 41 mpg in a tank so far! The Bad; Items missing... Smart Cruise control sensitivity adjustment is not included, my car will jump up to 6,000 rpm when making speed adjustments. It red lines at 6500. A jarring experience which is hurting my insurance score for aggressive acceleration violations as a result. The 2019 Optima SCC was adjustable. The K5 brouchure lists this adjustment as standard, it is not. No interior LED accent lighting (the 2019 Optima had this). The mirrors fold when the car is locked, however you cannot disable the feature. Not looking forward to ice storms this winter with my mirror locked in the folded position due to icing. The K5 brochure lists the disable function as a feature with instructions on how to use it, but it is not included. No rain sensing wipers for 2023, they had them in 2022. Finally, the seats are NOT leather. The material feels like a rubber wet suit, it is not smooth or easy to move around on and the material gets much hotter than leather. I bought the top trim level based on the features listed in the brochure, some of which I had also enjoyed in the K5 EX's 2019 counterpart. Other features advertised would constitute an improvement over the 2019 version, but they don't exist as advertised. The K5 EX cost $11,000 more than the top of the line Optima did 3 years ago. I wouldn't mind IF the some of the quality and convenience features were not missing or been downgraded. If I would have known of the downgraded features and had sat in the seats for a while before purchasing, I probably would have gotten an accord. It has leather seats and all the convenience features that were dropped for the 2023 K5. With the supply chain issues there were no cars available to test drive over a 3 month period. Normally one could take a close look at a vehicle before deciding. Not the case currently. I hope this information is helpful to you in making a purchasing decision.
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2023 Kia K5 for sale near you
3 of 150 listings
- LXS SedanMSRP: $18,54520 mi away
- GT-Line SedanMSRP: $22,69522 mi away
- LXS SedanMSRP: $19,99518 mi away
See all 150 listings
This Car Keeps Surprising Me!
KiaLover76011, 09/01/2021
2022 Kia K5 EX 4dr Sedan (1.6L 4cyl Turbo 8A)
36 of 38 people found this review helpful
I've had this car a little over a month now and I keep finding features that make me fall in love with it all over again! The UVO and remote start are great features to help cool the car before getting in on hot summer days. It's quiet, rides better than my Sportage did and feels upscale. I was leaning more towards the Sonata N-Line, but so glad I decided to check out the K5. Even though I only got the 1.6T, it has plenty of power. Best sedan on the road!
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K5: Easy on the eyes, and a nice place to be.
Ryan S, 02/12/2022
2022 Kia K5 EX 4dr Sedan (1.6L 4cyl Turbo 8A)
34 of 36 people found this review helpful
Got the EX variant with all the fancy options on board. Exterior looks quite sharp; sporty vibe to it but also mature. Arguably the best looking sedan on the market (for us plebes anyway). The chrome strip that goes along the roofline over the doors and C-pillar is a head-scratching decision but that's the only demerit about it's styling that comes to mind. Aside from that Kia nailed it. Once inside, the interior's looks keep up. The "aluminum" and dark "wood" trim along the dash and doors give an upscale vibe, and the way the big screen molds to the instrument cluster give you the impression of being in a pricier, well thought out and appointed cabin. The screen is fast, responsive, and user-friendly. The Bose stereo has speakers everywhere and has great clarity and nice depth and range but you're not gonna think you have 12" subs in the back or anything. Adaptive cruise control works well. Lane-keep assist is good, will even handle mild/moderate curves with a little faith and some caution, but even on straight lanes can tend to get a little pinball-y on occasion; weaving left and right (but still inside) in the lane like it had a couple drinks. All the various warnings and cautions rarely ever give false positives so no worry of annoyances there. Plenty of spots to charge electronics, and it's nice the car reminds you your phone's still in the wireless charge slot when you open the door to get out. The fact you have to physically plug your phone in to a specific USB port under the center stack for Android auto or Apple carplay to work is kinda lame though. On the comfort side of things the K5 is pretty good. The driver's seat and surroundings is roomy, and all the buttons and screens are still easily reachable. The seat itself is nice and supportive; comfortable enough to not give you many complaints even on a longer road trip, but it's hard not to shake the feeling that the leatherette material isn't exactly premium, and the center arm rest is too firm for boney elbows. Upon close inspection you will find some cheaper plastics about, but Kia has mostly placed these below your typical line of sight and considering the MSRP, you can expect some cost cutting somewhere. The seating position feels high for a car but I guess that means SUV people won't feel as out of place. For the passengers, they'll be in good company. The back seats have a surprising amount of legroom and are raked back far enough to get your slouch on and chill. When it comes to driving dynamics it's above average but not mind-blowing. The cabin is well insulated from both wind and road noise and the engine sounds and vibration are dampened good too. The standard engine has enough power for your everyday needs and can handle both city and highway acceleration good enough to get you out of trouble or into position, but it ain't gonna throw you back in the seat or impress you. If you have cruise control on and go up a moderate grade, you'll drop a few mph initially until the power catches up. The automatic transmission does a pretty good job; shifts quick and doesn't have to hunt for the right gear, although if you suddenly decide to step on it you'll be waiting a bit for the power to show up, but once it gets the idea it keeps up with your inputs. The steering is light and responsive albeit a little numb in terms of giving feedback of what's going on under the wheels. Body roll is well controlled and the suspension handles bumps and dips decently to give a ride compliant enough to not notice too much and have little complaint from the driver most of the time, but sudden sharp and small bumps will come through just often and mildly enough to remind you this isn't exactly a luxury sedan. The suspension seems like Kia was attempting to set it up as sporty and plush at the same time while falling just short of both; jack-of-all-trades kinda scenario. But 99% of the time for 99% of use cases for 99% of people looking into buying a car like this these complaints aren't of much concern. The suspension and drivetrain as a whole is good, not great but pretty good. Avoid the autocross circuit and fire roads and just let the car do what it does best; take you to work, grab groceries, go on the occasional road trip and you'll be more than happy with the arrangement. All things considered this is a pretty sweet ride. Looks great, drives good, feels nice, and a fair price. Gotta say I am very happy with my purchase and look forward to putting on many miles and memories with it.
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One bad a$$ car!!
Chris Dox., 07/26/2021
2022 Kia K5 GT 4dr Sedan (2.5L 4cyl Turbo 8AM)
31 of 34 people found this review helpful
I bought the 2022 K5GT with the GT1 package in Wolf Grey for my daughter. I couldn’t find one anywhere in my city as they sold as soon as they arrived. If found one on the showroom floor in Cincinati and told them I was on my way. I got there and absolutely fell in love with it. The lines of this car are beautiful! The tech in it match the impressive looks on the outside. The drive home was a fun drive and although I’m not really a “car guy” it really had me thinking of buying another for myself. Also, I was equally impressed with the comfort of the seats and spaciousness of the back seats and trunk area! Kia, with the K5GT hit it out of the park with this one! Now I understand why my daughter went nuts every time she saw one drive by while we were on the road!
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Absolutely Amazing
Jayda Scott, 05/28/2021
2022 Kia K5 LX 4dr Sedan (1.6L 4cyl Turbo 8A)
28 of 31 people found this review helpful
I have transferred from a 2012 Ford Taurus to a 2022 Kia K5 which was kind of scary for me but I am so happy that I have made this decision. The car it absolutely stunning and the interior is marvelous.
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A Stand-Out Sporty Sedan
Sky C., 01/27/2023
updated 06/24/2024
2023 Kia K5 GT-Line 4dr Sedan (1.6L 4cyl Turbo 8A)
13 of 14 people found this review helpful
I spent several months researching details and reviews and test driving the 2023 GT-Line before finally making my purchase. After driving it daily, my initial impressions were all positive, with the exception of just a few not so positive surprises. The car had touted its having four USB ports, but only one is for device connectivity, the other three are for charging only. This was an issue as I keep a massive music library on a 128GB thumb drive that I'd previously used as my primary source of music, but with an iPhone 15 Pro Max connected to the wired-only 10.25" touch screen, I lost the ability to have anything other than the iPhone plugged in at a time. The wireless charing slot is virtually useless, as I have to have my iPhone plugged in via USB all the time in order to use Apple CarPlay. Also, the chrome trim piece that wraps around entire roofline and underneath the rear window looked completely out of place on the GT-Line package (it's the only chrome on the whole car), so I immediately installed matching black-out gloss vinyl to cover it after taking delivery (I was able to purchase a do-it-yourself kit and install it relatively easily for $60 and a half a day's work, vs. the $400+ a local detailing shop quoted to do it). This was a huge aesthetic improvement. The GT-Line should ship this way and eliminate the chrome holdover from the Optima days. Also, know in advance that if you live in cold weather areas, there's no way to hop out of the car and lock the door and leave the the engine running. It shuts itself off you try to lock the car after exiting with the engine running and hit the lock. Forums indicate the only option is to use the remote start to restart the engine after it shuts itself off and you're outside the car. Also, there's no place to grab the trunk to shut it after opening (no notch or handle), so the shiny black GT-Line spoiler is constantly getting covered with fingerprints/handprints from shutting the trunk. Other than those few complaints it's been an overall positive experience owning the 2023 K5 GT-Line after almost 5K miles.
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2019 Optima EX vs 2023 K5 GT GT1
Roderick, 09/21/2022
2023 Kia K5 GT 4dr Sedan (2.5L 4cyl Turbo 8AM)
26 of 30 people found this review helpful
I love the power in the engine, i really enjoy the look and feel of the infotainment system. i wish kia would get with the times and have wireless projection of android auto/apple carplay. in my 2019 Optima EX, the lane keeping assist was almost flawless, it was slightly lacking on really tight curves of the highway but i feel that is reasonable. with the 2023 GT GT1, the lane keeping assist is almost dangerous. it seems to have extreme amounts of torque and cannot measure the center of the lane correctly, it is constantly pulling the car out of the lane, especially on curves. The steering assist is even worse... it stays on all the way to zero mph and turns the wheel for no reason at a stop. if you are taking a 25mph TIGHT exit ramp it will GREATLY over-correct the turn and do it extremely quickly, i find myself fighting the lanekeep assist, and steering assist constantly if im not going in a straight line. I do prefer the Harmon/Kardon system in the 2019 Optima as it had a cleaner sound in my opinion. Although the Bose sound is pretty good. also THANK YOU KIA for the remote start on the actual remote. jeez. finally. the only other thing i dont appreciate is how easy it is to scratch the glossy finished trim inside the car. and they got rid of the handle to close the trunk????? Also got rid of the button to open the gas cap??? those were key features i really enjoyed on my optima!
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IN LOVE!
Melinda Baker, 07/15/2022
2023 Kia K5 GT-Line 4dr Sedan (1.6L 4cyl Turbo 8A)
16 of 18 people found this review helpful
I love everything about this car. The look, the feel, all of it! It drives very smoothly and quiet and is so comfortable. The display is nice and big and perfect for media and navigation. All of the extra features don't hurt either, like the wireless phone charger or KIA Connect App capabilities. I could not recommend this car more. The miles per gallon is also a huge bonus considering gas prices these days!
Honest Review after 1 Year of Ownership
Andrew Phillips, 10/09/2023
2023 Kia K5 EX 4dr Sedan (1.6L 4cyl Turbo 8A)
61 of 75 people found this review helpful
I purchased a 2023 Kia K5. Never owned a Kia before but purchased it mainly because Edmunds rated it top Midsize Sedan. I am a single father with 2 kids so needed a good little car to get the kids around. The styling on this car is slick and looks nice but that's where the good stops. I purchased this car fresh off the truck with 2 miles on it after the dealer was done testing it. I took it home to find out the back passenger door does not lock at all. Of course because it was such a new car the dealer could not even get parts so I had to wait 2 months before it was fixed. Then Kia didn't want to cover it under warranty. After a couple weeks fighting with Kia Corporate I finally got them to agree to cover their own manufacturing mistake. Took 2 days to get the part replaced leaving a bad taste in my mouth with Kia. 6 Months later I checked out my average gas millage and was shocked to find that I am getting only 28 MPG which is almost 10 MPG worse than the 2018 Honda Accord I traded in. 90% of my driving is Highway. That brings us to the present day. Found out my horn does not work. I guess I have never really tried it but today when I really needed it, The horn just did not work. Dealer tells me its not covered under warranty. I give up I am trading this thing in and moving on and will never own a Kia again.
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