Used cars for sale near Boulder, CO under $20,000

AutoNation West provided first rate service on my Compass and gave me a great overview of the overall inspection of my vehicle. I was in and out quickly!

Best car I've ever owned! I've driven multiple luxury vehicles, and nothing handles better than my Stelvio. It's zippy, yet smooth. The A/C is the best I've ever experienced in a vehicle, the CarPlay is never finicky, and it is always such a relaxing drive (even in Houston traffic). I test drove a couple before I purchased, and I've never seen a model that was so consistent across all of their vehicles. I have had no major issues with this car, and it is severely underrated!

Easy and friendly to deal with. Everyone wants to get a deal done and will work with you.

I bought used in 2023 a 2015 premium with 214k miles. I drove it 6k miles and only replaced the CV axle, this isn't impressive sounding but it was going through constant , aggressive off reading due to the rough road conditions I had to use because I live in the rocky mountains. I got in a rollover a 60 mph and I had no injuries, airbags kept me safe. Fuel economy was dismal with 21 in the city and 24 in the highway, safety and reliability are top tier, power was surprisingly adequate, the Bluetooth was appreciated and all the safety tech and other tech was very useable and helpful and accurate. Love the car would buy it again if I had the chance

Exceptional. Much better than expected. Competent sales staff, and finance. Very fast, no issues. I recommend this Autonation. When another car is needed, I will absolutely look here

I have had my car for a few years now. I have 102k on it now. I took it in for the A/C recall and Fuel pump. My injectors were replaced as part of the fuel pump recall. I have had zero other issues, all was paid for. I am as happy with it now as I have ever been. I get a constant 35MPG combined and it has 205hp with excellent handling. I’m old, I’ve had a lot of cars. This is truly an engineering marvel. How could you get this mileage and power for that price? Do your research. I drive it very aggressively in so cal canyons etc and it makes me smile.. that alone is worth the reasonable price. Mine is stock, but my warranty just ended at 100k so stay tuned……

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.

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.

Julia was so wonderful to assist me on my first car purchase. We didn't take long.

I first leased my 2018 Hyundai Elantra in 2018 (car was new with less than 50 miles on the odometer). After the lease was up, I opted to purchase the vehicle. It's been great. No major problems. The reason I gave the exterior only 4 stars is that the paint started peeling on the rear bumper (below the license plate) about a year ago. A Hyundai service person explained that the bumpers are plastic (not steel) like the rest of the car and the paint does eventually peel off. Outside of the rear bumper paint problem, this has been an excellent vehicle.

Everything was smooth and easy finding my new jeep Max was very knowledgeable and has many years experience it was a pleasure working with him

This 2021 Nissan Rogue SL is a great car. It is very comfortable and loaded with features. I am very pleased with fuel efficiency. There has been no problems to report since I bought this car.

I took my 2015 Honda pilot in yesterday for and oil change and tire rotation and to get two light fixed. Brad took care of everything. He was extremely helpful . The cost was extremely reasonable. One could not ask for better service .I have dealt with Planet Honda for a number of years and never ever had a bad experience from buying my Honda from Mary may she be resting in Peace to Ed who was very good, hope he is enjoying retirement. They were both so nice to deal with a number of times. The service department has always been wonderful and price wise very reasonable. Mary Schendel

I have owned my 2010 Honda Civic coupe and I have been from state to state with no problems and getting ready to upgrade and I'm going hondA again, best car ever and ever. Tp

Julia Vargas was very helpful and kind as well! She also seemed very knowledgeable and we appreciate her service very much!

This is a great car. Rides good and has all the bells and whistles. Clean interior. I especially love the heated seats and outside temperature along with gas mileage shown. Love this car.

Zach at Corein did an excellent job helping me purchase my Tundra. Corwin did a great job building extras that were value add to the Tundras. No pressure and they worked with me on numbers.

I recently purchased a new Honda Civic, and it has been an amazing experience so far. The car drives very smoothly, handles well on both highways and city roads, and gives excellent gas mileage. The interior is comfortable and modern, with plenty of space and great visibility. I especially love the reliability that Honda is known for and the advanced safety features that make me feel confident while driving. It’s the perfect balance of style, comfort, and performance I highly recommend it to anyone looking for a dependable and efficient car.

I don’t usually write reviews, but Schomp Hyundai in Arvada has earned this one. Over the last few years, this dealership has leased me three vehicles: a 2023 Kona, a 2025 Ioniq 5, and now a brand-new 2026 Ioniq 5. That alone should say something, but the why matters more. When my Kona lease was nearing the end, I fully expected to turn it in and start shopping around. Before I even had the chance, Attila Szabo reached out, not with pressure, not with gimmicks, but with an actual, genuinely great offer on an Ioniq 5. I wasn’t even sure another Ioniq 5 was financially realistic after federal and state rebates… turns out it absolutely was. The deal made so much sense that now we somehow have two Ioniq 5s in the driveway. What really blew me away was the efficiency. Schomp had something like 250 Ioniq 5s in stock, so once I picked the exact one I wanted, the financing process took about 20 minutes. No exaggeration. No drawn-out back room waiting. No “let me talk to my manager” theater. Just clean, fast, respectful execution. Huge credit to Attila and Manuel Ayodele for making it feel effortless. This dealership also backs it up after the sale. The service department has been consistently excellent. I’ve never waited more than an hour for routine maintenance, which feels almost unheard of these days. They respect your time just as much as your business. Schomp Hyundai doesn’t rely on high-pressure tactics or flashy promises. They win by being organized, transparent, well-stocked, and staffed by people who actually follow through. If you’re leasing or buying a Hyundai—especially an EV—this is how it should be done. Highly recommend Schomp Hyundai of Arvada, and especially Attila Szabo and Manuel Ayodele. They’ve earned a repeat customer more than once.

I purchased my 2015 Hyundai Elantra Limited without really even knowing all the extras it has. I'm learning new things about it all the time. I've never had a car so fancy! Hey, after 12 years with a Kia Spectra, this car is FANCY! I've never had leather seats, let alone heated leather seats! I've never been able to make a phone call by telling the car to call someone! I cant really think of anything about this vehicle that disappoints me at all. I'm just grateful to Gustman Honda in Appleton and my salesman Jon Devet for being so great and helping me keep to my budget while still getting SO much car! I know she's 6yrs old but shes like new to me, and I love her. Great car!

Great experience everyone was very helpful and got me the car I wanted great place to buy a car made it simple and easy for me to get n the car I wanted

Best experience I’ve ever had, Nelson was awesome, super knowledgeable and a very honest kind person got to meet Paul the Gm and he was also extremely helpful and nice. Thank you

Great vehicle with room for seven and plenty of cargo space. A great motorhome TOAD thru model year 2017. Powerful V-6 engine and smooth shifting transmission.

Good costumer service and very helpful it was what we expected plus they have nice cars

I really like my Honda Civic. It has been very reliable and in the 5 years I have had it there haven't been any major repairs or problems. Since I am short I have gotten a cushion to sit on since the model I got sits lower to the ground. The keyless entry and ignition has worked out very well for me.

I’ve owned some great cars, and my 2014 Subaru Outback is arguably the best, most reliable and most practical car I’ve ever owned. Truly, I love my Subaru.

No one likes the process of buying a car, but AutoNation Southwest actually made it a pleasant experience for me! Sadie and then Lauren were both awesome to work with, professional, knowledgable about the vehicle (Jeep Wrangler Rubicon) that I was looking for, and they were both able to help me, without any bickering and in-fighting like I have seen at other dealerships. Financing was pretty quick, and the dealership was very accommodating about letting me swap Jeep mods out with the new one I purchased. Like they let me switch my after market 37' wheels, so I could have my wheels on my new Jeep. The entire process was as enjoyable as it can be, I felt heard, taken care of and respected. I will 100% buy a car from AutoNation Southwest again. Even if you have had a bad experience at one of the other AutoNation dealerships (I am talking about you, AutoNation West) give ANSW a try, you will not be disappointed. But ask for Sadie or Lauren...they are rockstars!!

So far I have been pleased with the performance of my Rogue. It just turned 20,000 miles. I'm reading some of the negative reviews and wondering if they take proper care of their vehicles. Time will tell if the 3 cylinder turbo is a winner.

I bought a crown signa limited from mountain states toyota and we had a very good and professional experience from them. I specifically recommend Matt West because he made our experience very special. He was very attentive to our needs and kept us informed on delivery of our vehicle. Thank you Matt for making our transaction seemless.

I’ve always owned Tahoe trucks. This is my 5th one. I owned an 01, 03, 04 and 06 before they changed the body style which I wasn’t fond of. The vehicle model is very attractive compared to other trucks I saw when I wanted to purchase something brand new. The Vortec 5.3 engine is still one of the most reliable engines ever made my opinion. I’ve never had issue with my previous trucks. My last Tahoe, I sold it with 301K miles on it. It was my work truck. Now, I’ve switched this truck from leisure to working. I recently had a major repair. One of the parking assist sensors went bad and cause a domino effect, shutting my computer down. Had to have it towed to a dealer. It’s still fairly new so, finding parts that are compatible outside the dealer for cheap isn’t going to go well. I ended up having to replace all my modules, harnesses for the modules since they had heavy water damage from years of exposure (the design doesn’t cover them). That was a $2800 repair. Not bad for having it 6 years 113000 miles driven. I do highly suggest getting the extended warranty on these newer vehicles and renewing the warranty again if you plan on keeping it long term after it’s paid off. As far as the engine, The correct oil makes a difference. Using the wrong type will effect your fuel efficiency and performance of the engine. Your mechanic may be best at figuring which is ideal for your truck in is current state. The truck does well on the highway for its size. I get about 24-26 highway average. The most I’ve gotten was 32.6 miles on the highway but that was mostly on a flat surface which the engine switches to V4 when it’s not under heavy demand. City driving is to be expected. 13-17 depending on idling at lights, traffic, stopping and starting. It’s a reliable truck if your not looking for fancy with a high price tag for an SUV. Can seat 7-8 ppl safely (I had ppl between 5’10 and 6’2 in the third row and the said it wasn’t a bad sit and was surprisingly more comfortable than they expected a 3rd row to be, handles well (your not gonna make corners at nascar speeds in this truck so expectations are within reason) and it’s acceleration is powerful enough to get you in and out of exits on the highway where the flow of traffic is doing 75mph+. I recommend this truck to anyone that wants reliability, safety for themselves and family and something attractive without the Kardashian price tag. If your hung up on brand name status recognition, spend the extra 40K-62K and get a Mercedes truck if that makes you feel better. If your not one of those ppl, Tahoes are great.

Bought this car as a retired couple to travel in. Lots of room for anything you need to carry while traveling or shopping. Also used to do day road trips with two more couples. Easy for us oldies to get in the second and third row seats, or go on outings with up to 7 people. Love the charging ports for everyone in the car. It has been a very dependable vehicle.

Great buying experience except for the finance process, which took way too long. The vehicle itself was recently serviced and new Michelin LTX M/S

2017 Ford Explorer. I love my car. It runs great but I have had battery problem and trim has blown off my car on freeway. Have not had a lot of problems with it.

We purchased our 2014 Grand Cherokee Overland new and after 11 years and almost 150,000 miles it easily the BEST vehicle we have ever owned. It is comfortable, delivers reasonable mileage, is quiet, well built, incredibly durable and looks as good today as the day we took delivery.

Our 2016 works flawlessly! We are so pleased we just purchased a very low mileage one with $15,000 in options which should make this one even more pleasurable,