Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
2021 Kia Seltos SX
for sale
near me
- 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 Seltos SX Turbo
Vehicle information
Features
Reviews
Bought a used car
Used car department was helpful and EZ to work with. No pressure in buying and had a good selection to choose from. I'm very happy with my experience in buying a car from them. They also had a good follow up after the purchase to see that I was happy with what I bought. I highly recommend tham for a used or new car purchase.
I got mine new in 2021.
I got mine new in 2021. I've had a few small thing that had to be repaired but nothing major. My Seltos runs well and get good mileage
Used
2021 Kia Seltos SX Turbo
Vehicle information
Features
Reviews
Siempre que le hago servicio a mi troca pido a David
Siempre que le hago servicio a mi troca pido a David Mendoza. Siempre más vas allá para dar el mejor servicio posible y que yo esté cómoda.
Such a great crossover!!
I just purchased one yesterday!! I must say I’m quite impressed with this I can’t believe I’m going to say this but I’ve always driven a Jeep wrangler well it’s time for something new and this has been so perfect for me I absolutely love it 😍
Used
2021 Kia Seltos SX Turbo
Vehicle information
Features
Reviews
I enjoyed working with Elijah and the rest of the sales
I enjoyed working with Elijah and the rest of the sales team. They provided the information I requested and accepted my decision to purchase the car, but didn't press when I said I wasn't interested in any of the add-ons.
Best auto to buy.
We leased the car in November, 2020. My wife drove to Massachusetts several times during the next 5 months. Got great gas mileage and handled excellent. We're so happy with the car, we're buying out the lease. I'm 6'5" and have minimal problems getting in and out. I also use a rollator, and have adequate room to transport it in the rear storage area. This is our 5th Kia and have never had any major problems with the brand. Great car for the price.
Used
2021 Kia Seltos SX Turbo
Vehicle information
Features
Reviews
Wayne was very helpful and attentive to my questions!
Wayne was very helpful and attentive to my questions! I appreciate all the help and will continue to use Ed Voyles for all my Honda needs.
Best cross over
Save money on gas. 2 week on a tank of gas Get up and go. The kia dealership has a great team. Best warranty ever
Used
2021 Kia Seltos SX
Vehicle information
Features
Reviews
Great experience from Collin Joe Chris and Bill Miller.
Great experience from Collin Joe Chris and Bill Miller. Each was focused more on us than the sale of the car. Very smooth. Daughter bought two fords!
nice car
handles extremely well. great on fuel. quiet and love the interior. Lots of room. Climbs hills with ease. All instruments are easy to reach. Just what I wanted.
Used
2021 Kia Seltos SX
Vehicle information
Features
Reviews
Purchased a 2026 CRV last Friday.
Purchased a 2026 CRV last Friday. My salesman, Bill Moser was wonderful. This was the second Honda I've purchased at Space Coast Honda and it always goes smoothly. Bill listened intently to what I was looking for. The exact model was at a different dealer and he even went and picked it up and drove it back to Space Coast. Bill helped me with the paper work and approval process. All 10's !!!
Used
2021 Kia Seltos SX
Vehicle information
Features
Reviews
Very good car buying experience; no high pressure with
Very good car buying experience; no high pressure with competitive pricing. Anthony the salesperson was courteous and responsive to all our questions.
Used
2021 Kia Seltos SX Turbo
Vehicle information
Features
Reviews
Pleasant and friendly We were treated with respect and
Pleasant and friendly We were treated with respect and kindness Would buy another car from this dealership and sales Person. Our last three cars were purchased from this dealership and we will happily do that again next time
Used
2021 Kia Seltos SX Turbo
Vehicle information
Features
Reviews
Great Dealership
If you're thinking of getting a Mazda from this dealership, just do it. They have been nothing but professional to me while we were negotiating over email. Joel (sales) and Jerod (sales manager) went above and beyond to earn my business. Even though I didn't end up buying a car from them (100% my fault, not theirs) I would absolutely consider them in the future. If you decide to get your vehicle here, you won't be disappointed.
Used
2021 Kia Seltos SX
Vehicle information
Features
Reviews
I haven't bought a car yet.
I haven't bought a car yet. I was treated like a priority customer. Mr. Isaac Song patiently listened and took notes for what I was looking for. He suggested I test drive a few vehicles. He said you might find a vehicle that meets your needs that you didn't know even existed. He took the time and I will be back to look at some more vehicles.
Used
2021 Kia Seltos SX
Vehicle information
Features
Reviews
Jackie was fantastic.
Jackie was fantastic.She helped me through all the steps. She is a great rep.
Kia Certified
2021 Kia Seltos SX
Vehicle information
Features
Reviews
We just bought a 2027 Telluride SX X Line in wolf gray.
We just bought a 2027 Telluride SX X Line in wolf gray. We love it and we had a great experience at Smart Kia. Via our wonderful salesperson, Rick Hawk, the dealership was able to locate and bring in our vehicle overnight and it was ready for purchase the next day. The whole process was flawless and I sure would recommend Smart Kia!
Vehicle information
Features
Reviews
I’m not typically one to write reviews, but my experience
I’m not typically one to write reviews, but my experience with CarMax has been so outstanding that I feel compelled to share. From start to finish, they’ve redefined my expectations for buying a vehicle. I found a car online that checked every box for me—low miles, all the specs I wanted, and fantastic photos that gave me confidence in its condition. The only catch? It was located at a CarMax dealership in Florida, while I’m in Nashville. For just $200, they shipped it to my local CarMax dealership. Knowing the worst-case scenario was losing that $200, I felt reassured to take the leap—and I’m so glad I did. Within just a few days, the car arrived. I had a trade-in—a mid-mileage VW Atlas in good condition—and to my surprise, CarMax offered me an amazing price. I’ve done my research, and they gave me a value that was very close to what I’d seen comparable models selling for, and significantly more than I owed. Needless to say, I accepted their offer with ease. As for my new (used) car, I was impressed by the comprehensive warranty options. The extended warranty they offer feels like an insurance policy: $200 deductible for coverage up to 150,000 miles. With my car’s mileage at around 50,000, this was a no-brainer. I’ve seen glowing reviews about the warranty online, and after my own experience, I can see why. Now here’s the part that truly sets CarMax apart—the post-purchase experience. The vehicle is used, so it’s impossible to catch every little thing during a quick test drive. Thankfully, CarMax provides a 90-day warranty and has a full-service garage. I’ve been back a few times for small fixes, like the gas door not working properly, tire monitor sensors, an alignment issue, and even replacing a rear entertainment system screen. Every single issue was handled promptly and professionally, leaving me with a car that feels brand new. Shoutout to Elvis in the service department! Not only did he remember my name when I returned, but he also ensured I had a free loaner car anytime my vehicle needed to stay overnight. The customer service I’ve received from him and the entire CarMax team has been nothing short of exceptional. This entire process has been so seamless that I can confidently say CarMax will be my first stop the next time I’m in the market for a car. I’ve purchased brand-new vehicles before and never felt this satisfied. CarMax has raised the bar for what car buying and ownership should feel like. If you’re on the fence about where to purchase your next vehicle, I can’t recommend CarMax enough. From great trade-in offers to their stellar warranty program and impeccable customer service, they’ve won me over as a fan for life. Here’s hoping they stay around for a long, long time—because this is how car buying should be done.
Used
2021 Kia Seltos SX
Vehicle information
Features
Reviews
Excellent service overall.
Excellent service overall. I would highly recommend to family and friends! Simon was the reason I had such a lovely experience!!!!!!!!!!!!!!!!! Anyone that needs a new vehicle or their car serviced Burnsville Mitsubishi is the place to go!
Used
2021 Kia Seltos SX Turbo
Vehicle information
Features
Reviews
Amazing experience, start to finish!
Amazing experience, start to finish! I would recommend D'Arcy Mitsubishi to anyone looking to purchase a vehicle or even have their vehicle serviced. This dealership seems to be able to provide an endless number of services.
Used
2021 Kia Seltos SX Turbo
Vehicle information
Features
Reviews
I had one of the best experiences with this dealership, I
I had one of the best experiences with this dealership, I recommend it 100% . I drove one hour and half , but it’s was worth the trip
Used
2021 Kia Seltos SX
Vehicle information
Features
Reviews
Love how easy the process was and even more so that it
Love how easy the process was and even more so that it wasn’t high pressure. Every person I had interactions with during the process was super kind and patient (I’m recovering from spine surgery, a little foggy occasionally) I super appreciated being able to work with Bella on my purchase/paperwork. She’s very kind and personable. Many thanks
Used
2021 Kia Seltos SX Turbo
Vehicle information
Features
Reviews
My long search ended at DRIVE AUTO BOUTIQUE with the
My long search ended at DRIVE AUTO BOUTIQUE with the perfect 2023 Hyundai Santa Fe Limited AWD. Adriana Baquero was professional, patient, and incredibly helpful throughout the entire experience. Highly recommend this dealership.
Vehicle information
Features
Reviews
Looking for a new car
This was such a pleasure! This is the fourth car we have bought and it was wonderful. We worked with Chris Santos and he was amazing!
Used
2021 Kia Seltos SX
Vehicle information
Features
Reviews
This is the fifth car I have bought from Vaden.
This is the fifth car I have bought from Vaden. The dealership is great and Lorenzo I fabulous to work with. His follow up and assistance was invaluabl.
Kia Seltos prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2025 Kia Seltos SX | $27,527 | 10 Great deals |
| 2024 Kia Seltos SX | $24,521 | 21 Great deals |
| 2023 Kia Seltos SX | $21,890 | 7 Great deals |
| 2022 Kia Seltos SX | $19,952 | 12 Great deals |
About the 2021 Kia Seltos SX
SX shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- All Wheel Drive
- Combined MPG
- 27
- Transmission
- 7-Speed A/T
- Engine
- 175.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel)
How much does the 2021 Kia Seltos SX cost?
The 2021 Kia Seltos SX price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Seltos SX is $17,709, with pricing starting at $9,300.
What is the MPG of the 2021 Kia Seltos SX?
The 2021 Kia Seltos SX offers up to 25 MPG in city driving and 30 MPG on the highway for a combined rating of 27 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 options, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2021 Kia Seltos SX?
The 2021 Kia Seltos SX compares to and/or competes against the following vehicles:
Is the 2021 Kia Seltos SX reliable?
The 2021 Kia Seltos has an average reliability rating of 4.6 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 Seltos owners.
91% of drivers recommend this car
- Comfort
- 4.7
- Interior
- 4.8
- Performance
- 4.6
- Value
- 4.6
- Exterior
- 4.8
- Reliability
- 4.6
SX (1 style)
| Style |
|---|
| SX DCT AWD |
| Inventory price |
| Starting at $27,990 |
| Combined MPG |
| 27 |
| Engine |
| 175.0-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.
Kia Seltos trims
-
Kia Seltos 2021 S
38 Great Deals out of 136 listings starting at $9,900
-
Kia Seltos 2021 EX
34 Great Deals out of 97 listings starting at $11,999
-
Kia Seltos 2021 LX
17 Great Deals out of 61 listings starting at $10,990
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
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.