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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
cars
for sale
near
Riverside, ID
under $20,000
- 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.
Used
2018 Volkswagen Atlas 3.6L SE
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Reviews
Hirning Buick GMC Pocatello
Thanks Hirning GMC for a good deal and a great buying experience...Thumbs up to Doug Bragg and rest of your great staff. I would most cerrainy recommend Hirning to anyone looking for a nice vehicle and a pleasant buying experience.
Black beauty
I have had my Altas for over 4 years and I keep on falling in love with it each and very day. Extremely comfortable space and overall a perfect size SUV for a family of 5. We have had and continue to have amazing long road trips with this beauty and we will carry the memories we continue to make in our heart for the rest of our lives.
Used
2019 Volkswagen Atlas 3.6L SE w/Technology
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Greg Lynch
I bought a 2016 Ford F-350 off the dealer’s internet webpage. After talking with Bryan over the phone I had the confidence to buy the truck sight unseen. This was the first time in my 70 years that I spent $46,000 on a vehicle without first seeing or driving it. With these people I would do it again without hesitation. They shipped it to Boise and I picked it up yesterday. It was every bit as good as they represented it to be. This is truly a first class outfit.
I love this SUV!
This is my 2nd VW. My 1st was a 02 passat I bought in 2013. It was the most reliable car I ever owned. It has 230000 miles and still runs great! This Atlas takes things to a whole different level. The look, performance and features are world-class! The only knock I would have is the mpg is average at best. Only 20mpg on average. But overall it is a great vehicle for the price. The SEL trim is fully loaded. Whatever feature you could imagine, it has it. I hope to enjoy this vehicle for years to come.
Used
2018 BMW X3 xDrive30i
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Reviews
Great dealership to work with!!
These guys are great and so easy to work with... Bryan bends over backwards to help you find the perfect car and no pressure . I’ll be going back to them for all our auto needs!!!
Loving my X3
I am new to BMW and so far I am loving it, especially the way it handles the road and the overall comfort of the car
Used
2019 Jeep Grand Cherokee Limited
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Reviews
We love our new Jeep and the service
We are very happy with the service. Both guys that we talked to were very friendly and helpful. I don't usually write reviews but for how good of an experience it was, I figured its worth the time. We brought a Jeep Wrangler 2012. This Jeep was in great shape but what impressed was that they changed the front and rear brakes as well. Changed the oil, and did a good job cleaning the car up before our test drive. I'm very impressed because of how much of their time this took.
The 2019 Grand Cherokee Limited was the Jeep I had my eye
The 2019 Grand Cherokee Limited was the Jeep I had my eye on for a while. I've owned a 2012 Laredo X, and a 2018 Limited Anniversary/Heritage Edition. I was specifically looking for Limited trim without the 20" rims, although, I love the look of the Altitude versions, I just didn't really care/want to deal with less side-wall, nicer-looking rims. I avoided the Overland and Trailhawk because of the air-suspension. Overall the interior is fine, it's comfortable and familiar for me, since I've owned them before, but that's also the only issue/complaint I would have. The interior is updated from the 2012, however, basically it's a very light update, U-Connect, Gauges, Shifter, and possibly a few other items here and there. But essentially, the dashboard is the same dashboard I've seen since 2012. While owning the previous (2) I never experienced any mechanical issues that left me stranded. One had a weird issue with blowing lights in the tailgate, but it would just randomly decide to burn out, replace one it would blow another. No other major issues. The 2019 leather on the steering wheel feels smooth and buttery like they always have. The suspension feels great, still solid and tight. Brakes are strong and grippy, pedal feel is nice and firm. So far I'm super satisfied with this Jeep, I got the perfect combination of all the features I wanted, Memory Seats, Sunroof, power trunk, heated-seats and wheel. Not sure if I'd be willing to sell this one and get a newer model, but, I'd possibly get another WK2.
Used
2022 Nissan Altima 2.5 SV
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Reviews
They are honest and confident when buying a car. T
Muy favorable y buen service gracias por ser o esto y brindar buen servicio excelente compañía dé carros y camionetas gracias Brian y cesar t
I came from a 2018 Honda Accord EX to a 2022 Nissan
I came from a 2018 Honda Accord EX to a 2022 Nissan Altima SR VC-Turbo. The reason I switched to Nissan was the high lease price of the Accord in 2022. These cars are very similar in gas mileage, ride quality, trunk space and tech features. The Honda had a slightly smoother ride(but the Nissan does have 19" rims which means you feel the road imperfections more). My only complaint with the Altima is the back up camera. To put it frankly the resolution sucks!! The Accord had a crystal clear back up camera. Finally, my Accord had 190 hp and the Altima has 234 but honestly the acceleration is very similar.
Used
2008 Jeep Wrangler Unlimited X
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Reviews
Best vehicle we’ve owned
None better, our wrangler has been the most reliable, dependable, and durable vehicle we’ve possessed in nearly 25 years. Beep, beep...we love JEEP Cherokee, Patriot and Wrangler
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Love this car,very dependable.
This car meets all my needs cause I'm short and it's hard to find vehicles I can see over the hood.Love my new car and so glad I went to get it.
Used
2018 Dodge Challenger GT
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Reviews
So happy with the service at 21st century auto
We want everyone to know if you are in the market to buy a vehicle be sure to go by 21st century auto sales, in blackfoot, idaho. They are so honest and friendly. With no pressure. They explained everything when we had questions on the pricing. We bought a 2019 1500 GMC pickup and are very happy with it.
The perfect modern Muscle Car.
The Challenger is a car that stands out from the others with its sleek and sexy eye appealing curves and performance. The Challenger has the appeal of a modern day muscle car with the power and performance to back it up. With modern conveniences like Air conditioning, heated and cooled seats and much more. The seats in the challenger will suck you into them and hold you securely while you are operating the car. Wether it be taking a nice Sunday stroll or flooring it around a corner drifting, the seats will hold you securely and snugly. The Challenger has a huge trunk space for additional groceries or clothing for trips or the grocery store. The back seat is big and can lay down flat. For an adult they back seat will be cramped. A car seat will fit back there and works well. There are multiple models of challenger out there. From the SXT, GT, RT, TA, Scat Packs, Red eye, xxxx cat and demon. The challenger turns heads no matter where you go or what model you choose. The performance you will get out of your car will leave a smile on your face every time you drive it. It will also leave you wanting to drive all the time. When you first step on the gas and the challenger responds. Pushing you back into your seat a little giving you the feeling of the power it holds. If that doesn’t make you smile you are in the wrong vehicle. If you want the best modern Muscle car look no further the Challenger is it. Since the 60’s and 70’s the challenger hasn’t changed much unlike the Mustang and Camaro. If you want a Modern day Muscle Car you cannot pass up looking at the Dodge Challenger.
Used
2019 Hyundai SANTA FE Limited 2.4
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Reviews
Awesome Dealers
Called me back fast, worked to get me financed and then delivered my car. I will look to them again in the future.
We’ve put 85,000 miles on our Santa Fe, including a trip
We’ve put 85,000 miles on our Santa Fe, including a trip from Maryland to Idaho and Utah, and have consistently been happy happy with it. It’s needed no work/repairs, other than routine maintenance.
Used
2018 Ford F-150 XLT
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I bought this truck used from Long-Lewis in Hoover,
I bought this truck used from Long-Lewis in Hoover, Alabama, in July 2025. I like the performance, gas mileage, and drive modes of the 3.5 Liter Twin Turbo with 10 Speed transmission. Lots of interior space, lots of interior and exterior lighting in the right places.
Used
2019 BMW X3 sDrive30i
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Reviews
This vehicle was very fun to drive, it is comfortable and
This vehicle was very fun to drive, it is comfortable and sporty, and the handling was excellent. Barely any issues, just overall a great driving experience.
Used
2019 Kia Sorento LX
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Reviews
My 2019 sorento has been a strong performer with no
My 2019 sorento has been a strong performer with no problems at all. Spacious, comfortable and very dependable. Very happy with this SUV Engine is strong, excellent value
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Chrysler 300S, love the car
Luxury, speed, smooth ride, great stereo, slot of leg room, great mileage, large trunk, back seats fold down for additional trunk space. It really is a beautiful car!!!
Used
2013 Honda Civic LX
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Reviews
We purchased this 2013 Honda Civic new , it now has
We purchased this 2013 Honda Civic new , it now has roughly 135,000 miles now in January 2025 and has only received regular service maintenance. It has not needed any repairs , with the exception of tires, two battery replacements , and proactively replaced brake pads and rotors.
Used
2020 Hyundai SANTA FE SE 2.4
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Reviews
I just had one question on a truck, whether it was a
I just had one question on a truck, whether it was a short or long box it wasn’t what I needed but then they kept trying to sell me vehicles I didn’t want when I was very specific of what I wanted
We are in our 70's and wanted a car that had blind spot
We are in our 70's and wanted a car that had blind spot protection with great window visability, a good sized GPS map, keyless entry, and good fuel economy. Also, it has good space in trunk with fold down rear seats. At 51,000 miles we have had no issues.
Used
2019 Hyundai SANTA FE SE 2.4
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Reviews by Edson
I wanted a nice car at a value price at a great price so I got the 2019 Santa Fe and it had 30,000 miles on it and this thing runs and drives as smooth as glass
Used
2016 Nissan Rogue SV
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Reviews
I bought my 2016 Rogue SL in 2019 with 32,000 miles on
I bought my 2016 Rogue SL in 2019 with 32,000 miles on it. It is now 2025 and it has 223,000 miles on it, and I still drive her daily with no issues. I have had to replace the car battery once and the fob battery twice. I also had to replace the front wheel bearings about 2 years ago. That is it! No check engine lights no engine or transmission issues, no sun roof leaks. Everything she started with still functions as well as the day i got her. This has been the best, most reliable incredible car i could have every asked for. I can not speak highly enough of the Rogue and am currently looking at getting another one and saving what is left of this one for my daughter.
Used
2018 Nissan Rogue SV
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Reviews
This car is great in every way.
This car is great in every way. Smooth ride and excellent features. Mileage is very good. It is much better than I had thought it would be.
Used
2019 MINI Hardtop Cooper
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Reviews
Amazing car
This is a fun car and a nice drive, would recommend for anyone looking to buy a newer car on the market. Looks great and drives great.
Used
2020 Hyundai PALISADE Limited
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Reviews
It is very comfortable to ride in.
It is very comfortable to ride in. Has a a lot of luxury features. Lane change alert. The cruise control withe with the adaptive feature is great.
*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.
Cars under $20,000 in Riverside, ID by make
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Ford under $20,000 in Riverside, ID
14 Great Deals out of 57 listings starting at $4,899
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Nissan under $20,000 in Riverside, ID
11 Great Deals out of 42 listings starting at $3,928
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Chevrolet under $20,000 in Riverside, ID
16 Great Deals out of 41 listings starting at $6,000
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Jeep under $20,000 in Riverside, ID
13 Great Deals out of 36 listings starting at $2,408
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Hyundai under $20,000 in Riverside, ID
7 Great Deals out of 20 listings starting at $6,640
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Toyota under $20,000 in Riverside, ID
5 Great Deals out of 20 listings starting at $9,999
Find great prices by city
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Cars under $20,000 in Moreland, ID
114 Great Deals out of 370 listings starting at $2,000
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Cars under $20,000 in Groveland, ID
114 Great Deals out of 370 listings starting at $2,000
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Cars under $20,000 in Blackfoot, ID
114 Great Deals out of 370 listings starting at $2,000
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Cars under $20,000 in Fort Hall, ID
94 Great Deals out of 293 listings starting at $2,408
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Cars under $20,000 in Tyhee, ID
94 Great Deals out of 292 listings starting at $2,408
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Cars under $20,000 in Chubbuck, ID
94 Great Deals out of 292 listings starting at $2,408
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Cars under $20,000 in Shelley, ID
104 Great Deals out of 354 listings starting at $2,000
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Cars under $20,000 in Pocatello, ID
94 Great Deals out of 292 listings starting at $2,408
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Cars under $20,000 in Arbon Valley, ID
94 Great Deals out of 292 listings starting at $2,408
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Cars under $20,000 in Aberdeen, ID
11 Great Deals out of 29 listings starting at $6,000
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Cars under $20,000 in Idaho Falls, ID
107 Great Deals out of 366 listings starting at $2,000
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Cars under $20,000 in Inkom, ID
94 Great Deals out of 292 listings starting at $2,408
Find great prices on used cars in Riverside, ID
- Used cars for sale under $6,000
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