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Used
Kia sedans
for sale
near
Boulder, CO
- 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
2020 Kia K900 Luxury
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Reviews
Vincente was very cordial and helpful in finding the
Vincente was very cordial and helpful in finding the perfect car for me! Highly recommend.
The most beautiful, and bad ass car I have.
This is the only Black 2020, K900 in Tyler Texas I truly believe. I continue to get looks from total strangers when they see the car. Having said that this car has a twin turbo V6 so it is awesome and luxurious.
Used
2013 Kia Optima EX
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Reviews
Bought 2 cars.
Bought 2 cars. An Audi Q5 2 years ago and a BMW X3 m40i this year. Outstanding service on both vehicles. Owen was my sales guy on the BMW. He was knowledgeable, friendly and very helpful. I left some keys in my trade in. He recovered and mailed them to me. I recommend Peak Kia, Littleton.
I’ve purchased new my 2013 Kia Optima back in May 2013.
I’ve purchased new my 2013 Kia Optima back in May 2013. It’s been a fantastic car. I haven’t driven it a great deal & have just 20,463 miles on it as of July 2025. It’s stylish & very comfortable. I still enjoy having & driving it.
Used
2018 Kia Forte LX
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Reviews
Jordan is an amazing salesmen who made this process very
Jordan is an amazing salesmen who made this process very easy. He is very good at communicating and working to make everyone happy.
I bought my 2018 Kia forte Lx aurora black pearl 63k
I bought my 2018 Kia forte Lx aurora black pearl 63k miles automatic transmission fully loaded. Absolutely gorgeous car inside and out! All xx Aside I absolutely love driving this car! It does everything I ask it to do and it's truly a joy to drive! I can't say enough about the features of the infotainment system and the beautiful interior! All of the safety systems make me feel amazing! I use a car cover on it when it's not being driven and I use the steering wheel club on the wheel when the car's not being driven. I Absolutely Love My KIA!!!!
Used
2023 Kia Forte LXS
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I just got a 2025 KIA Soul and had a GREAT experience at
I just got a 2025 KIA Soul and had a GREAT experience at Peak KIA. I worked with Madeline Byerly and there was no pressure to buy something that day I was there. She provided me with different options of the car I wanted and the hardest decision I had to make was was color to choose (I went with blue).
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!
Used
2018 Kia Optima S
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Reviews
Staff very friendly and efficient.
Staff very friendly and efficient. Jordan very was helpful. This was a good buying e,perience
I love my optima but sunroof guide is broken little part
I love my optima but sunroof guide is broken little part is coming out and hitting my grandson head now I can use I put black tape because is not close right I go to the dealer and he said I need to fixed asap also associated from there love my car is so clean please I need help is my family car also I take my wife for doctors appointment she have stage 3 leaver
Used
2022 Kia K5 GT-Line
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Reviews
Bought a new 2025 Sorrento Prestige in March and love it!
Bought a new 2025 Sorrento Prestige in March and love it! Second Sorrento but the Prestige is one nice vehicle! And Owen made the buying experience easy and painless! Kudos to Owen and the Peak Kia dealership! Off to Minnesota to see our grandson in my new Sorrento! Looking forward to the road trip!
Great ride and features.
Took the family to Vegas for a week. Enterprise have me the choice between the Malibu, Charger and K5. My youngest didn't want the grey Malibu and I didn't want to pay for the gas on the Charger with the V8. So we went with the black K5. I drive a SUV so it took some time to use to bending down to get into he car. Once we started driving I noticed how smooth and quiet the car was. The car accelerated with ease and the braking made you feel safe. My Dodge Journey is 2015 and doesn't have all the new tech. The K5's blindspot and car In front of you leaving warnings are great features. Although the K5 had great features the only negative I had was the infotainment unit. The unit worked just fine, I just didn't like how it was integrated. It looks as it was installed as an afterthought. Looks like it was just inserted like a Lego piece, I would prefer it flush in the dash.
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Reviews
I was very impressed with the sales staff and overall
I was very impressed with the sales staff and overall purchase experience. They were professional, expedient and very friendly. I didn't have to wait hours upon hours for the paperwork and was very impressed with the knowledge and friendliness. They weren't pushy or ride about anything. I will definitely shop here again!
Pretty Good
Car is good for your first car stereo could be better. dont have much get up and go. i got 68,000 miles on it and its runs great.
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Reviews
Emmanuel helped me get into a new car, was extremely
Emmanuel helped me get into a new car, was extremely professional and the process was not as long as I was anticipating. The dealership was open to negotiation and met my bottom line.
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.
Kia Certified
2024 Kia Forte GT-Line
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Reviews
Awesome KIA dealership
Selva was really great and customer service was awesome!!! Financial department was also great! I would definitely recommend this dealership!!!the facility was also clean and welcoming!
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
2022 Kia Forte GT-Line
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I recently worked with Tyler and had a great experience
I recently worked with Tyler and had a great experience buying my RAV4. He was professional, patient, and answered all my questions clearly. The whole process was smooth and transparent, and I appreciate his honesty throughout the deal. If you’re looking for a helpful and reliable salesperson, I highly recommend Tyler.
I drive the 2023 Kia Forte GT Manual, and I couldn’t
I drive the 2023 Kia Forte GT Manual, and I couldn’t recommend this car more!! The only complaint I have is now that I’m trying to find a new car with a more fancy name to impress clients, I can’t find anything I enjoy nearly as much. The car is built on a BMW M3 chassis, has the luxury features and interior to match with an average combined fuel mileage of 34mpg and the reliability of a newly redesigned Kia. It handles phenomenally well and is unmatched within its price point. It loses value quickly (until the general population realizes their tech and reliability recently surpassed Toyota and Honda) so buy a used 2023 or 2022, and you’re smooth sailing. I drove this car from Philadelphia to Los Angeles and was complimented by strangers in almost every city I stopped in along the way!
Used
2023 Kia Forte GT-Line
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Reviews
Professional, honest, knowledgeable.
Professional, honest, knowledgeable. In and out quickly. TJ was great to work with. Highly recommend
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
2020 Kia Optima S
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Reviews
My experience buying was great.
My experience buying was great. David Newman is an excellent salesman answered all my questions. If I ever need to buy a vehicle again I would ask for David Newman.
Love this car!
Love this car! Have 45,000 miles on vehicle and have only done brakes and tires… Super happy with the way it looks and responds. Most reliable car I have owned. Would happily go to another Kia after this one!
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Reviews
Tonya, Nathan and others have been terrific through the
Tonya, Nathan and others have been terrific through the process towards purchasing my new Ford Escape Hybrid. Thank you. Tonya has truly been one of the absolute best vehicle sales representatives that I have ever had helping/taking me through a new vehicle purchase. A big thank you, to you Tonya, for all you continue to do. Working with you is absolutely the best! Thank you!
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.
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I took my little Buick Encore there because the check
I took my little Buick Encore there because the check engine light was on. My mechanics name was Nico. He was very informative and responsive. Let me know what was going on through the whole process. These people are great! Reasonably priced. I will absolutely go back there.
I am pleased with this vehicle
so far so good, the car has been very pleasurable to own. It drives smooth and rides good it is great on gas. most of my friends really like this car some have called it sexy some have said they would live in my car.
Used
2023 Kia K5 GT-Line
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Reviews
Oil change and tire rotation.
Oil change and tire rotation. Tire pressure was not set to proper pressure after tires were rotated. Oil change was OK. I did check the torque on the wheel bolts and they were OK. Service Advisor Ryan Larson was very helpful and answered all my questions. ?
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
2023 Kia Stinger GT-Line
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Reviews
We were incredibly happy with Eugene and the service
We were incredibly happy with Eugene and the service department today! They were fast and did great work!
Better than I ever would have imagined.
Better than I ever would have imagined. Fit & finish, inside and out. Performance with incredible gas mileage. Plenty of storage space thanks to hatchback. All around great car. Too bad they stopped making it.
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Reviews
Andy Carney was professional, respectful and patient.
Andy Carney was professional, respectful and patient.He listened to my concerns and wanted to understand the features I needed in a new car. He worked diligently to make sure the car I picked was the right one for me. He took the time to show me all of the functions and even set up many of the basic choices. He made sure I felt comfortable driving the vehicle and using the technology. I certainly recommend Andy as the sales person to buy your next car from!
2023 Kia Rio, get one while you can!
Bought the 2023 Kia Rio in April 2023 new, so have been driving it about 10 months now. Overall I like it a lot, it drives smoothly, has nice features (rear view camera, push button start, alloy wheels, LED lights, forward collision warning tech., etc.) and great gas mileage for an all gas car. I've taken one road trip in this and gas mileage on the freeways was over 50mpg! On a day to day basis, I average over 40mpg in the city. Only thing I can complain about is Kia has decided to discontinue the Rio for 2024 and beyond. I'm lucky to have gotten one of the last ones! Too bad most Americans continue to be programmed by marketing and media to drive big, fat gas guzzling trucks and SUVs. Ridiculous. I will continue to drive my small, fuel efficient, hatchback and shake my head at all the people in their gas guzzlers around me.
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Great experience.
Great experience. Erek W was knowledgeable, relaxed, and made sure every question was answered. thank you
I love my second GT2 Stinger it's everything I want in a
I love my second GT2 Stinger it's everything I want in a car. It's the perfect mix of luxury, comfort, and sport, with plenty of power. I never had a single problem with my Stinger’s and I'd highly recommend this car to anyone.
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My daughter, her fiancé and I purchased a 2024 Crosstrek
My daughter, her fiancé and I purchased a 2024 Crosstrek for me in December 2023. Eddie was our sales person and his couldn't have been better. He was friendly and helpful, finding out information that he didn't know, getting back to us promptly and just generally pleasant to work with. He even came in on his day off for us. I love my vehicle, although it has been a learning curve because my trade in was a 1995 Ford Taurus! I know I can call Flatirons Subaru any time I need assistance. Overall, grat experience!
Fun, fast, durable!!! BRI PROOF
For buying a used car a manual 6speed at that, I would recommend this car if it has been taken care of like mine. Most definitely.
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Very professional and thorough.
Very professional and thorough. Made my leasing a car seamless and efficient. Tutorial made me comfortable driving away and follow up was a nice touch a couple days later
Satisfying decision
Very happy with this vehicle all the way around. Rides nice very comfortable for long distance not bad to travel in. Plenty of pick up also pushing Sport button the vehicle speeds acceleration is quite good.
About Kia
What is the cheapest Kia vehicle available?
The Kia Optima is the cheapest available vehicle by average Cars.com listing price in Kia's lineup, with an average listing price of $11,159.
Which Kia vehicle has the best MPG?
The hybrid Kia Niro can reach up to 53 MPG city and 54 MPG highway for a combined rating of 53 MPG. The Kia Rio with traditional internal combustion engine offers up to 33 MPG city and 41 MPG highway for a combined rating of 36 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.
Which Kia vehicle has the longest range?
The electric Kia EV6 can travel up to 319 miles on a single charge depending on electric motor and battery options. The Kia Sportage Plug-In Hybrid can travel up to 34 electric-only miles before the gas engine kicks on.
EPA-estimated range is the distance, or predicted distance, a new plug-in vehicle will travel on electric power before its battery charge is exhausted. Actual range will vary depending on model year, driving conditions, driving habits, elevation changes, weather, accessory usage (lights, climate control), vehicle condition and other factors.
Which Kia vehicle has the most deals?
The Kia Telluride has the most available deals on Cars.com with 1880 great deals out of 4624 listings starting at $8,995.
Where can I find the most Kia deals?
The most Kia deals can be found near Arvada, CO with 34 great deals out of 140 listings starting at $4,488.
*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.
Kia Sedans by city
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Kia Sedans in Pine Brook Hill, CO
12 Great Deals out of 67 listings starting at $4,995
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Kia Sedans in Paragon Estates, CO
26 Great Deals out of 118 listings starting at $4,488
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Kia Sedans in Gunbarrel, CO
24 Great Deals out of 101 listings starting at $4,488
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Kia Sedans in Lazy Acres, CO
13 Great Deals out of 67 listings starting at $4,995
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Kia Sedans in Eldorado Springs, CO
28 Great Deals out of 121 listings starting at $4,488
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Kia Sedans in Louisville, CO
33 Great Deals out of 133 listings starting at $4,488
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Kia Sedans in Niwot, CO
16 Great Deals out of 83 listings starting at $4,995
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Kia Sedans in Altona, CO
15 Great Deals out of 76 listings starting at $4,995
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Kia Sedans in Superior, CO
33 Great Deals out of 134 listings starting at $4,488
-
Kia Sedans in Lafayette, CO
26 Great Deals out of 120 listings starting at $4,488
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Kia Sedans in Coal Creek, CO
23 Great Deals out of 105 listings starting at $4,488
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Kia Sedans in St. Ann Highlands, CO
12 Great Deals out of 60 listings starting at $4,995
Kia Sedans in Boulder, CO by model
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Kia Forte Sedans in Boulder, CO
10 Great Deals out of 38 listings starting at $5,495
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Kia Optima Sedans in Boulder, CO
5 Great Deals out of 27 listings starting at $4,488
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Kia K5 Sedans in Boulder, CO
5 Great Deals out of 26 listings starting at $16,998
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