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Used
Audi cars
for sale
near
Niwot, CO
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 Audi Q3 2.0T Premium
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Features
Reviews
My husband and I were so overwhelmed with our car search
My husband and I were so overwhelmed with our car search and were worried coming here may be just one more example of the sleazy used car salesman trope--we could not have been more wrong!! Joseph listened attentively to what mattered most to us in functionality, comfort, and price, and helped us to find many options that would be a good fit for us. We had a list of some we were interested in and he recommended some others that would fit the ticket well. He was so patient and informative as we test drove countless cars! Seriously, this guy is like a walking car encyclopedia! But also, isn't afraid to look something up if he's not sure, which rarely happens. It felt like car shopping with your cool uncle who knows everything about cars and is looking out for you. Can't recommend enough asking for Joseph when you need your next car!! He can pull almost any car from another Autonation location, so it's worth going here to work with him even if it's out of your way or doesn't have the car you think you might want! We wound up not finding our vehicle within the Autonation inventory, but still wanted to go out of our way to leave a review for Joseph because he made that much of an impact! A great ally in the stressful, overwhelming process of a big purchase :)
love it. you should consider it
a great car in all respects. Fun to drive. Consumer Reports recommends the 2016 and 2018 models for reliability. I highly recommend it. well built






Vehicle information
Features
Reviews
We had amazing service from Nick!
We had amazing service from Nick! He was so pleasant and helpful to work with!
Best car I ever had
Bought this car used in 2020. Amazing amount of luxury for the price point. Gas mileage was amazing and was extremely reliable, never had any problems getting serviced. Unfortunately, I got rear ended in this vehicle, but was saved by how well my car protected me. Loved my car, and I am set out to buy another A3.






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Reviews
Great car with good fuel economy
My 2016 Audi A3 8V is a very nice daily driver, with great fuel economy (not as great as a Toyota but hey it's a luxury make). It now has 61,000 miles and still running smooth. I just wished I bought teh Quattro version for more thrill. Overall a very good car and very easy to recommend over BMW 3Series or Benz C Classes






Used
2013 Audi allroad 2.0T Premium Plus
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Features
Reviews
Great experience buying a used car here.
Great experience buying a used car here. The staff was helpful, honest, and made the process quick and easy. Highly recommend!
Audi allroad Does It All Better Than Suv Or Car.
Super nice car full of luxuries and can be quite affordable since these cars are almost a decade old you just cant go wrong with the allroad.






Used
2019 Audi A4 2.0T Premium
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Reviews
excellent service
Came in to Levis auto sales looking for a vehicle, spoke to Levi helped me find my 2010 ford edge fully satisfied, great customer service!! highly recommended!
Audi A4 is amazing
Best car I have ever owned hands down!! Classy and sleek interior design is amazing. After driving one this is all I will ever buy.






Used
2011 Audi TT 2.0T Premium Plus quattro
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Reviews
Great Used Dealership
We came all the way from Fort Collins,Co. Got great deal on Nissan Frontier 2006. Well be back to this Dealership for the next one first!
Car with power and kick
Second TT I have owned and I bought a third! Car has a lot of pick up and can turn on a dime. Drives like a sports car.






Used
2016 Audi A7 3.0T Prestige
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Features
Reviews
Will Buy Again.
I bought a Chrysler 300 from levis. A couple years ago. Customer service was great.I compared pricing to other dealerships and the price was on point. The were very transparent on pricing even showing a price comparison of other competitors. Also ,They threw in some custom rims 22in and a second set of when for $500. Car was in sound mechanical condition. Never had a problem with it. Will definitely be buying again.
Driving this car will put you to sleep it very pea
This car is amazing to drive the way it looks beautiful I would recommend this vehicle to anybody. I love the look before the modern facelift hope Audi keeps the stalling for this car. Just beautiful timeless.






Used
2013 Audi A5 2.0T Premium Plus quattro
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Features
Reviews
Auto Angels
Top notch Service department. The team that work at Courtesy Mazda knows what customer service is, have great communication skills, and in my situation of having week long mechanical service gave me an awesome complimentary MX5 to drive. The service writer's and manager were both transparent in their process and knew what each other were doing. They got my 2016 Mazda 3 after it sat for 25 days at Caliber Collision collecting snow. They got the mechanical portion done in a timely manner and got me driving my car within a week of inspection, at a lower cost than Caliber was trying to get out of me. I could not be happier with how I was taken care of at Courtesy Mazda. I was told that there is new management in the dealership so I think this is how it is going to be.
I have owned myAudi A5 premium plus 2.
I have owned myAudi A5 premium plus 2.0T for over 9 years,I am the second owner. I have looked at newer ones and the S5 and the RS5 but have kept firm with the A5. My car is monsoon Gray with saddle interior. I have 51000 miles on it and I get about 25 mpg. The comfortable, quiet ride is only surpassed by the 8 speed at in sport mode as it effortlessly and flawlessly brings me to 70mph on the pa turnpike. Wow, still makes me smile after 9 years and smiles per mile is the most important thing for me now. When I get out of her I still have to take a moment to admire her lines and design. I have owned many cars, from many very competent manufactures but the Audi A6 to me is that 1 girl I will keep forever.




Used
2015 Audi SQ5 3.0T Premium Plus
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Reviews
Love my Audi SQ5
The Audi SQ5 combines comfort, performance and Design. I love this car. Its fast and looks great.Overall it's a great car and makes me smile just knowing I'll drive it a couple times a day going back and forth to work.






Used
2018 Audi A4 allroad 2.0T Premium
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Features
Reviews
Highly recommended dealership
I reside in Arizona and bought a used 2016 M4 out of state from this dealership in Colorado and Chad Folkerts-whom I strongly recommend-,my sales rep, did an incredible job coordinating the entire process. I flew out for a test drive and walk around of the vehicle prior to signing and Chad was personable, professional, and had great communication both on the phone and in-person. I even made him jump hoops by having it pre inspected at the local BMW dealership. Also helped arrange getting the car shipped down here. I also had a great experience with Roman, their finance manager. He made signing quick and painless. I applaud the level of customer service at this dealership!
My dream car!
I still have my 2001 Allroad (built on the A6) and did not think the A4 Allroad would have the same feel - but I was wrong. The 2018 is solid, has great torque and overall performance is superior. Interior is as impressive as the exterior. Very stylish with outstanding handling for a 'station wagon'!






Used
2015 Audi A6 2.0T Premium
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Features
Reviews
My second A6
My A6 2.0 quatro has 110k miles. Still looks great. Have gotten 34.5 mpg on open highways in Pa. Comfortable ride. Leather seats are holding up. This is my second A6.






Used
2015 Audi A4 2.0T Premium Plus
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Reviews
BUY IT
I got a 2015 a4 S-line and i couldn’t recommend it more it’s a great daily with exceptional power to get you where ever with great gas mileage and if you wanna tune or upgrade the look the after market customization is great for these cars im currently on Stage 1 Map 2 Intergrated Engineering and i love it it gives you more speed and pep and definitely more torque i got it to 282hp 360ish Tq and i got a couple bolt on mods. THIS CAR WILL LAST YOU WELL OVER 200K MILES IF TREATED PROPERLY AND MAINTAINED, Only thing i can complain about is the outdated interior i get it’s a 2015 but the interior is the same on there 2008-2012 models i wish they changed that and other than that i love the car!






Used
2012 Audi S4 3.0 Premium Plus
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Features
Reviews
Josh is quick to respond and a straight shooter.
Josh is quick to respond and a straight shooter. I would be very comfortable doing business with Pammi!
I’ve had my 2012 S4 since 2015.
I’ve had my 2012 S4 since 2015. It has been very reliable except the rear main seal is leaking. I put a stage 1 tune on it which made it a bit quicker. I am going to miss my S4!






Used
2017 Audi A6 3.0T Prestige
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Reviews
Zach is a good guy by far favorite car salesman
Zach was the guy who helped me out very professional even tho I couldn’t get the car I wanted he tried super good people maybe here soon we can get me into what I want
Brilliant Car, expert servicing
Excellent car, just done 122K and runs like a dream, had it serviced regular by brilliant guys at the general motor company in Stockport in UK. Didn't want to trade in when lease finished. Looking to get many more miles Peter Gilligan






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Reviews
A Suprisingly Great Place To Buy A Used Car!
I did a lot of research before visiting Carboard and I ended up purchasing a 2006 Toyota Highlander from them. Leno went the extra mile to get me the lowest APR rate possible and it was low! He really made the effort to do so. There was no "shady sales pressure" to buy like the big dealerships. On the way home the check engine light came on. I let Leno know and he told me to bring it to their service department which is only a few blocks from their lot. It was diagnosed as a faulty catalytic converter and he had it repaired at no cost! He also offers discounts if you use their shop for future repairs. I read some reviews that say they are in a bad part of town. Very untrue. It's on Colfax in an older section of The Denver Metro area but nothing unsafe about it all. I would be comfortable bringing my grandkids there. If you are looking for a great place to buy a used vehicle I highly recommend paying them a visit. Give them a chance, you will not be disappointed!
Best car I've ever owned
Sexy, sleek, fast, handles amazing, classy, good gas mileage, everyone stops to look at her!!! I've never driven anything so nice. I usually like muscle cars however reaching age 50 I wanted to go in a different direction. I m so happy I did it fits everything about my lifestyle.






Used
2008 Audi A4 2.0T quattro
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Reviews
Awsome guys
We have bought 3 cars from andrew and he coworker. These two are the best around. They take good care of their automobile’s and their buyers. We always go to them first and we will for a long while to come.
Great car.
Great car. We purchased ours in 2020 with 130k miles for our daughters to learn on a manual and it has been a very reliable car. The suspension remains tight and the car is quiet with virtually no rattles. The 6 speed is smooth shifting and great fun to drive.






Used
2006 Audi A4 2.0T Avant quattro
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Reviews
2006 Audi A4
I’ve owned this car for about a year and a half and I love everything about it very comfortable ride in with the Quattro all wheel drive it’s amazing in the snow the 2.0 turbo is plenty of power and it’s amazing on gas definitely recommend this car






Used
2016 Audi A6 3.0T Premium Plus
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Reviews
Perfect sports sedan, TDI engine is amazing!
Bought my '16 A6 3.0 TDI a year ago with 89k miles, now has almost 110k miles, and drives like a dream still. Can't even tell it's a diesel engine by the way it drives and how quiet it is. I drive a lot for work, and the gas mileage is amazing! Interior is comfy, classy, and roomy. Drives like butter, handles like a sports car. Exterior isn't too flashy, it's perfect. No issues, and my last checkup at the German export dealer was perfect. My favorite car I've owned, now I want an A8 L!






Used
2012 Audi TT 2.0T Premium Plus
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Reviews
Customer service was excellent very helpful treatment was
Customer service was excellent very helpful treatment was awesome was able to get helped and purchase a veilcle.
The world's perfect car
This car is so fun to drive, just purchased over new years. Rock solid on snow and ice, crazy fast and extremely comfortable. Ample storage in back. Back seats even work great for my kids (unexpected bonus), all of this with 30+ mpg and affordable price for what you get = world's perfect car!






Used
2015 Audi A6 2.0T Premium
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Features
Reviews
2nd Purchase. Another 5 Stars.
Just bought my second car from Automotive Imports and I have sent several friends there to purchase cars as well. Kendall understands a low-pressure approach and the sales manager, Nick, has always been fair to work with in addition to just shooting the bull about cars and motorcycles . I have gotten to know the owner, Dave, through joint shared interests in cars and he is always friendly, respectful and honest. I had my previous car, a BMW X5, serviced exclusively at Automotive Imports and they have done some warranty repairs as well. The work was completed as promised and I saved a ton of money with the extended warranty purchase. Really excited about this Audi A7 I just purchased and looking forward to the APR upgrade that is being installed by Automotive Imports soon. You know you got the right car when you walk out to the garage just to look at it. Thanks guys.
2015 Audi A6
This car was absolutely amazing to own and drive. From the slick exterior style, to the classy interior design. Jaw dropping. Many people will mistaken it for a newer model as well. Great drive. Very smooth, and strong. Highly recommend.
*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 Audi by price
Audi under $20,000 by city
-
Audi under $20,000 in Niwot, CO
36 Great Deals out of 99 listings starting at $5,500
-
Audi under $20,000 in Gunbarrel, CO
52 Great Deals out of 142 listings starting at $4,998
-
Audi under $20,000 in Longmont, CO
30 Great Deals out of 89 listings starting at $5,500
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Audi under $20,000 in Boulder, CO
50 Great Deals out of 150 listings starting at $4,998
-
Audi under $20,000 in Erie, CO
62 Great Deals out of 184 listings starting at $4,998
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Audi under $20,000 in Altona, CO
31 Great Deals out of 85 listings starting at $5,500
-
Audi under $20,000 in Lafayette, CO
59 Great Deals out of 192 listings starting at $4,998
-
Audi under $20,000 in Paragon Estates, CO
59 Great Deals out of 190 listings starting at $4,998
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Audi under $20,000 in Louisville, CO
63 Great Deals out of 205 listings starting at $4,998
-
Audi under $20,000 in Pine Brook Hill, CO
32 Great Deals out of 88 listings starting at $5,500
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Audi under $20,000 in Lazy Acres, CO
27 Great Deals out of 81 listings starting at $5,500
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Audi under $20,000 in Frederick, CO
45 Great Deals out of 121 listings starting at $5,500
Audi under $20,000 in Niwot, CO by model
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Audi Q5 under $20,000 in Niwot, CO
11 Great Deals out of 26 listings starting at $5,999
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