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Used
Kia cars
for sale
near
Mount Vernon, IA
under $30,000
- 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.






Vehicle information
Features
Reviews
Amazing Experience
Josh was super helpful and made the experience very smooth! He answered all of my questions and while I was at Cassill I was confident I was getting a great car at a great deal.
Bought the vehicle new in October of 2023.
Bought the vehicle new in October of 2023. Now it’s March of 2025. Have yet to have an issue🤞though have heard of common problems many have had. I’ve put roughly 20 k miles on the car in a year and a half (mostly interstate driving). Technology package is lovely and the vehicle has an overall stylish feel. It’s important to keep in mind, though, that you’re buying a 20k dollar vehicle from 2023. It’s plastics galore in there, so, though stylish, the material quality isn’t the best. If you’re someone who takes care of your things, you shouldn’t have an issue! Use the maintenance schedule found in the Owner’s manual and this vehicle should get you where you’re going for a reasonable amount of years. That being said, if you’re trying to decide between and LX[S] and GT (not including GT-Line), choose the GT. Though you’re paying a little extra, you get a standard transmission with real gears (the car has more power than you’d think too) rather than the CVT found in the LX[S] (and GT-line). CVT tech has greatly improved within recent years, but they’re still known to be problematic at times. All in all, this generation of Kia seems to be more reliable than most previous gens. Definitely a real deal competitor with the carolla/civic and worth the consideration!






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Reviews
Smooth as silk...
Jeremiah was great to work with, we had test drove a car at a different dealer the day prior who just gave us the keys and said see you when you get back. Jeremiah spent time inside the vehicle explaining all the bells and whistles and basic operations, he also went with us on the test drive, a very pleasant experience. The gentleman who went through all of the financing options and the 'sign here' also was informative and kind. All in all a very good experience.
This is my first kia.
This is my first kia. The fit and trim are solid. The car is sound all around. Great gas mileage between 46 in the very cold winter to 67 mpg. Depending on how you drive it. I.ve been dealing with a dealer in burlington massachusetts where I purchase the vehicle. Im not sure they pay attention to detail as the engine calls for a special motor oil, 0W16, And that was not reflected on the engine oil change receipt. When I approached them with a question about the Motor oil, i was told all the engines are the same, which is not true. Also they recommended a 4wheel alignment which i paid for but had problems down the road. The dealer was very unhappy when they had to Repeat the alignment again, and made sure I knew about it. At this time I am searching for another dealer.






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Features
Reviews
Great Experience
The service reps at Cassill Motors are always very informative and a pleasure to work with. I love the shuttle service and drivers are very friendly.
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.
Used
2024 Kia Forte LXS
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Reviews
Lot to look at no pressure.
Lot to look at no pressure. Salesman was great & explained every thing very well. Would highly recommend. One place shopping. Didn?t have to drive to every dealer
I bought my Forte LXS in Feb of 2024 and i've driven
I bought my Forte LXS in Feb of 2024 and i've driven 9,000 miles on it so far. it's been great and i prefer this over a Corolla or a Camry. on the highway i sometimes get fuel economy in the low 50's mpg and on average i get around 37 mpg combined. not bad at all. i bought this for $21K after taxes and registration. the value can't be beat imo.
Used
2020 Kia Sportage EX
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Reviews
Well worth the wait thanks for my trade in and paying it
Well worth the wait thanks for my trade in and paying it off and my new truck?.Guido you?re the man and thanks too everyone at billion auto thank..
BEST SMALL SUV EVER!!
First off I would like to say that I am a huge car enthusiast who has owned many different cars in my 60 plus years. My most recent cars have been a 2017 Honda Pilot, 2022 Honda CRV and 2023 Toyota Highlander. The Pilot was nice but the CVT transmission drove me nuts with the way it jerked and shifted. The 2022 CRV was also nice but the electronics and bluetooth connectivity were SOOO bad!! The FWD Highlander with new turbo engine was a huge disappointment. I felt unsafe on curvy two lane roads.....like it didn't feel like it was gripping the road properly. It also had terrible turbo lag that was highly frustrating and dangerous feeling. When I would push it hard to get it going, it would almost skid out once it got going. The wireless apple CarPlay was its best feature but generally speaking the electronics were a nightmare and required a subscription to work best. You had to push multiple things to get to your radio and it was all so poorly designed. I had been having severe buyer remorse with the Highlander and started looking again. I drove a RAV4 and it was too underpowered and buzzy for my liking. Also drove a new Mazda CX-50 but was having a hard time spending the dollars on another new car since I would be losing on the Highlander trade. Long story short, we purchased a 2019 Kia Sportage EX for my college aged daughter in 2021. It was affordable, had good reviews and a longer warranty than everything else. She has loved it!! Turns out we have not needed the warranty even one time in these past two years. Only simple oil changes and tire rotations. She's away this summer so my husband and I have been driving her car periodically. During these drives, I decided I like her car so much, that I traded my Highlander for a certified pre-owned 2020 Sportage SX Turbo! I am SOOO thrilled with my decision!! The build is heavy and solid, visibility is incredible and driving it is SO much FUN! Feels like you're driving a Mercedes or BMW but at an extremely affordable price. The controls are so simple that I've not consulted the manual more than a couple of times. Everything has its own button and, although the car is loaded to the brim with every option you can imagine, it's all so easy to navigate and use. Kia made a winner here and I hope they continue on this path of using quality materials and easy to navigate electronics. If so I will be a loyal Kia fan forever!!
Used
2013 Kia Sportage LX
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Reviews
I had a regular service visit and a check light had come
I had a regular service visit and a check light had come on. Billion was able to fit me in. I very much appreciated it!
My 2013 Kia Sportage!!
I have enjoyed my Kia Sportage. It gets good gas mileage on a trip. It is the sportiest car I have ever had. It is a good looking car. I love the wheel covers. I get compliments on the looks of it. I brought it from Alabama to Wyoming without a hitch.
Used
2023 Kia Forte LXS
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Reviews
I got another car and 4 days later need work on it all
I got another car and 4 days later need work on it all ready to
Bought a 2023 forte gt-line for my daughter.
Bought a 2023 forte gt-line for my daughter. We have had the car for 13months and have driven about 12,000 miles. I honestly cannot believe the 1star reviews, nor should you. I was a loyal Honda fanboy for over 30 years before I bought this Kia. I bought a totally loaded Forte non turbo for a hair under 25k with a crazy good warranty. Why not? I figured. 13 months and 12k miles later it rides better, has more power and is quieter than the day we bought it! Zero issues with anything. No squeaks, rattles or interior flaws. Sadly no tire wear. I cannot wait to replace the Kuhmos it came with. It handles great and is fun to drive. My wife calls it “a peppy little thing”. And she drives a CX-5 turbo or my 5.7 liter ram. Over 40 mpg on highway and mid 30s driving around town. This is a fine car. Not a cheap version Hyundai. Much nicer IMHO than the Hyundai. For those knocking the resale… run the numbers and try to buy one as cheap as you say you sold yours for. The Harmon Kardon stereo sounds awesome! This is one of my favorite purchases because its value continues to surprise me. And they give a $500.00 military discount. Don’t buy based on my opinions go test drive one! Test drives are free. Go to carvanna or get on car gurus and see how cheap you can buy one a year or two old used one for.
Used
2012 Kia Optima SX
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Reviews
Had my truck serviced.
Had my truck serviced. Once again outstanding customer service by Rob Bower. I have trusted him for years with multiple trucks! Rob communicates well, great personality, answers all my questions, and makes me feel valued. Highly recommend working with Rob! Great rep for Billion! Front Desk crew, Sam and Joshua, top notch. Friendly, helpful, approachable, and welcoming. The first impression walking into the dealership was great! I will continue to bring my truck to Billion as long as that is the customer service I receive. Thank you!
One fine company
This car now has almost 170k miles.other than normal wear and tear and some recalls the car has been excellent. The real subject here is KIA . They have been a real stand up company. In my opinion KIA has had my back. KIA will be my next purchase
Used
2016 Kia Optima EX
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Reviews
We bough this car used in August from a Nissan dealer.
We bough this car used in August from a Nissan dealer. There were some hidden problems that unfortunately the dealer did not disclose right away. Window regulator apparently are a problem with this car as well as engine burning oil prematurely. I performed a two-day cylinder soak and upgraded to a higher quality oil and the oil burning is no longer an issue. Apart from these problems, the car has been great for us. No other issues and the EX version is really loaded (it even has ventilated seats). Multimedia gets slow after being updated, be aware. But updates adds some features like, for example, lowering the fan speed when you get a call or ask to read a message. It is compatible with android auto and apple car play, not wireless but you can get one of those adapters.
Used
2024 Kia Forte LXS
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Features
Reviews
Top tier kia forte 2024
I love my kia forte. I got the top tier kia Forte with leather seats which heat and cool and also a sunroof. This car is very comfortable! It is a little on the pricey side for my top tier one, but in the long run it is worth it.
Used
2024 Kia Forte LXS
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Reviews
2024 KIa Forte is pretty great!
It's too soon to tell how reliable this car will be in the future. However, at just one-month-old, it fits all my wants and desires. I love the interior, its comfort, and the extras that are in this car. The controls on the steering wheel make it safer while driving. The navigation system replaces all maps that I have on my phone and it helps to have the speed limit posted on the navigation read-out. This is my fourth Kia and I have never been disappointed.
Used
2022 Kia Seltos S
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Features
Reviews
Sweet ride for the $
I've owned this car for a little over 10 months now, and I thoroughly enjoy it. Some of the things that could use some improvement would be road noise, speakers in the back are almost inaudible, placement of the infotainment screen is kind of odd, and maybe less plastic in the interior. As far as the engine goes and transmission, transmission runs smooth and the engine could use a little more get up and go. Of course I only have the 2.0L. The ride is pretty smooth and I don't feel too many bumps like I did in my Soul.
Used
2023 Kia Forte LXS
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Reviews
I purchased my GT turbo - automatic in 2021 as 2022 model
I purchased my GT turbo - automatic in 2021 as 2022 model and my only regret was that didn’t wait for the cooling seats package. Great looking vehicle with above average performance and great fuel efficiency. It’s one of the best affordable sports sedans in the market and one of the few where you can actually fit a 6’ adult in the backseat. I’m looking to add another with my desired package soon.
Used
2024 Kia Forte LXS
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Used
2024 Kia Forte LXS
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Used
2024 Kia Forte GT
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Used
2013 Kia Sportage EX
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Reviews
Loved it.
Excellent, eye catching exterior and interior design. Greatt handling, reliable, zippy, and an excellent infotainment system. Only downside is it's hard riding.... you'll feel about every bump. I loved the car until my gf wrecked. I miss it.
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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.
**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.
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