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Used
Audi A4
for sale
near
Denver, 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
2009 Audi A4 2.0T Premium quattro
Vehicle information
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Reviews
2021 GMC Sierra Replaced Engine
Dave Singh was the tech representative handling the whole communication and repair on my vehicle. He was very professional and responded quickly every single time, I had to brong my vehicle from another shop which was awful and luckily Dave and Mike Marrone changed the overall experience. Keep up the good work!
Best bang for the buck
Put it in comfort mode it is like a luxury cruiser, put it in sport it turns into a beast. Even with enthusiastic driving the gas milage is good.






Used
2017 Audi A4 2.0T Premium
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Reviews
Amazing & Professional Crew
Recently bought a used car here ~ I went to get the car's emissions test done right after I drove it off the lot & it failed the emissions test due to the check engine light suddenly coming on. I took the car back ~ they identified the problem. They said, "We WILL fix this." Not only did they order a new part for the car ~ THEY took the car for the emissions test ~ they loaned me a car to get back & forth to work. My car passed the emissions test straightaway ~ and they had my car ready for me to pick up LESS than 24 hours from the beginning of of this issue. Ralph & his crew are truly AMAZING! If you're in the market for a car ~ please check this place out! You won't regret it!
Best all-rounders
The goods: Perfectly blends performance and comfort. Easily gets ~40 mpg during the summer time on highway drives without sacrificing any power (2.0T Premium Plus Quattro) . DSG is pretty fun when driven aggresively. Tech still feels fresh for a 2017. B&O sound is stellar. Very reliable despite the VW/Audi reputation in the past. This is the ultimate daily sleeper in my opinion. The not so good: DSG shifts quite harshly on low speed or during bitter cold months when the car is not warm enough. DSG maintenance is also quite costly and has to be done every 40k miles. Other nitpicky items: Audi non-sport seats have pretty short thigh support, so get the sport package with the thigh extenders, they are totally worth it. The need to use infotainment screen to put wiper in service position and check oil level (yup, no dipsticks) is unnecesary. Brake pad wear sensors are annoying when they go off. Major service reminder reset needs to be done at dealership, so it can be a little pricey. Overall, I think this is one of the best cars I've ever owned. I usually like to get the top trims, but Premium Plus (mid trim) is the way to go and has a lot more equipment than you'll need. The nickpicky items I think are common in modern cars, so not really a deal breaker.






Used
2014 Audi A4 2.0T Premium
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Reviews
Always work with service advisor Thomas Hatch; great
Always work with service advisor Thomas Hatch; great advice, always helpful, fair, timely, good follow up, end end end end end end end end end
This car is so good I used it to go everywhere it’s
This car is so good I used it to go everywhere it’s really nice it drives nice and I never had a problem with it






Used
2015 Audi A4 2.0T Premium
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Reviews
The best Auto Sales
We just purchased a Jeep, from Adam in sales, and Kyle in financing, WOW what a team they are! Everything was so easy and fast! So friendly, and knowledgeable?! We are definitely coming back!!!! Thank you!!!!!!!
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!






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I had an amazing experience at Car Depot Ltd.
I had an amazing experience at Car Depot Ltd.! From the moment I walked in, the staff was friendly, professional, and genuinely helpful. They made the entire car-buying process smooth and stress-free. I appreciated how transparent they were about the vehicles and pricing. The car I purchased was clean, mechanically sound, and came with a Carfax report, which gave me extra peace of mind. I highly recommend Car Depot Ltd. to anyone looking for a reliable vehicle and excellent customer service!
A great car for the year it’s been made!
This car is a great car. The outside modeling is great and the interior design is nice. Leather seats with tinted windows. Aux for music and bluetooth for phone. Has a navigation system with back up cameras. Overall a great car for the value!






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Josh was very helpful and helped us get through the
Josh was very helpful and helped us get through the process very easily. Thanks again.
The only car I've owned for 12 years!
This car is a great city car, handles well, accelerates awesome, looks great. Great for trips, comfortable, fast, smooth. Great for all weather. xxxxxxthrough a foot of snow, handles ice, and rain with secure confidence. I've never gotten stuck in this car! There's a reason half the cars in Boulder are Audi's. It's been reliable transportation and lovingly cared for.






Used
2018 Audi A4 2.0T Premium Plus
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Reviews
Awesome buying experience
Very good buying experience. We purchased a BMW with the help of Phil. Both Phil and the rest of the staff were always very friendly throughout the buying process and we never felt pressured to buy the vehicle. We were able to test drive the car by ourself and more than one time before buying.
Great all around sedan
This has been a solid vehicle all around. The tech has been responsive with little to no lag for infotainment which can be a big deal with other manufacturers. All the safety features work great with no malfunctions. Long trips I average around 35mpg on premium but it’s not very comfortable after a few hours. Road and wind noise is about what you’d expect from a Subaru but the interior doesn’t rattle the slightest even on rough roads. Haven’t had any real issues arise after 10,000 miles. It’s currently at 28,000 miles and I’ve only done simple maintenance items and a set of tires. I do want to bring up the capability of this car in the snow because its the best I’ve ever experienced. After owning multiple 4Motion VW’s this is all around better for traction in several inches of fresh snow and light ice. Gives you a ton of confidence because this car will make it through a rough storm or two. It’s been a great commuter for the wife and a fun car for me with spirited driving on tracks for the price you pay.






Used
2017 Audi A4 2.0T Premium Plus
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Reviews
Buy great deal
Great I have to do this again good staff George sourial was great handling my purchase. Would recommend every one to going and get a quality vehicle.
THE BEST CAR I'VE EVER OWNED
This car entered to my standards and preferences. The car is ergonomic and stylish as well. In terms of performance, this car is legit and well rounded.






Used
2016 Audi A4 2.0T Premium Plus
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Just a update regarding my last rating and review, after
Just a update regarding my last rating and review, after a meeting with the owner Ali Awada. He took care of me and paid for my car repair and gave me 100.00 for my family and I to have dinner. Thanks Colorado Auto Finders for doing your best to make things right for with me.
Audi A4 Premium Plua
I bought this car over a year ago. I had no problems after driving it for 11000 miles. Very comfortable ride and nice performance on the highway. Would definitely recommend






Used
2008 Audi A4 2.0T quattro
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The f150 I bought is great.
The f150 I bought is great. They did a great job helping me find a vehicle that was perfect for me I ended up with a great payment and I feel like the truck was a great deal when I compare it to the other vehicles I looked at
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
2015 Audi A4 2.0T Premium Plus
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Reviews
Coalton was the best!
Coalton was the best! Helped me find my dream car and the overall process was easy and super smooth
It's ok!
I purchased this car used 6 years ago and it has been very reliable. The only thing that's gone wrong is a front wheel bearing. The car has 120000 miles on it. Unlike my 2002 A6 which was junk! The ride is ok and it's fairly quiet. It handles well and gets good MPG- 31 on the highway. It has plenty of power for me. The MMI has been flawless. The only con is it eats tires. I rotate regularly and have had several alinements. I still only get about 25000 per set. The tires cup and get loud!






Used
2010 Audi A4 2.0T Premium Plus quattro
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Reviews
Great Place To Buy a Car!!!!
Great place to buy a car!!!!! Their inventory was clean as well as their place of business. Financing was easy and fast. The owner is very helpful accommodating my needs. The sales employee was very nice and professional as well.
Excellent Car
Serious inquiries only.. If you like a stylish car that is Lots of fun to drive! This AWD car offers great performance. Enjoy the quickness and stability.






Used
2014 Audi A4 2.0T Premium
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Reviews
Evan and Lauren was phenomenal.
Evan and Lauren was phenomenal. Very easy communication. They made me feel welcome. They understood me and worked with me and went above and beyond. The experience with them 2 was great. These 2 will be memorable to me. I highly recommend to ask for them. I'm thankful to have worked with them 2 only. And I can not forget the front desk employee. She was so sweet.
Best Audi I've ever owned
I've read other review and am a bit flummoxed by some of the comments. Great workmanship, excellent fit and finish, and plenty of power. While I agree previous generations of Audis have been less that reliable (I've owned 7 over the decades), I've owned my 2014 A4 quattro since new and how have over 105k miles on the clock. I've not experienced any of the problems listed by other folks. I did purchase the extended maintenance plan for $1200 when I bought the car and had it serviced religiously by the dealer at no additional cost (with free loaner car) until 75K miles. Since then I found an independent mechanic that specializes on German cars that does great work at a reasonable price. The car has long been paid off and, with the crazy prices new and used cars are going for at the moment, I have no plan to purchase a new model.






Used
2017 Audi A4 2.0T Premium
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Bought used car.
Bought used car. Fun, patient, professional. Knew what she was doing. Would recommend to friend.
Great luxury car
Awesome vehicle between luxury and sport with plenty of room , low mileage and very eco friendly I’ll recommend this css as r to anyone






Used
2011 Audi A4 2.0T Premium Plus quattro
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Leah @ McDonald Volvo is a true professional:
Leah @ McDonald Volvo is a true professional: knowledgable, courteous, ready with customer history, great with follow-up.
Check the engine
Make sure you check which engine you have in this car. There was a lawsuit about the piston rings being bad. To have another engine put in is 7.4k to 8.5k.






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Fun Car and Looks Great
Bought this car in front wheel drive convertible option and with just 55,000 miles. Love the performance and it gets great gas mileage of about 30 on the highway and mid-20s around town. Bought it in 2019 and hopefully it lasts until 2029!
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Great looking, awesome performance, utilitarian
I have loved owning this car. The Avant (wagon) version has distinct and timeless styling. The Quatro drive and low profile handles better than any car I've ever owned, and the V6 engine is super smooth and powerful.
Used
2018 Audi A4 2.0T ultra Premium
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Reviews
Kyi at Castle Rock Chevrolet is the best in the business.
Kyi at Castle Rock Chevrolet is the best in the business. If I could give more than 5 stars I would. I came to Castle Rock Chevrolet from Montana carrying the weight of a terrible deal I’d been locked into by Mike Maroone Chevrolet. I was horribly upside down on my previous vehicle, thanks to a deal that should never have been approved in the first place. It felt hopeless… until I connected with Kyi. Kyi didn’t just help — he changed everything. He took the time to understand my situation, walked me through every option with honesty and clarity, and treated me like a person, not a number. Thanks to his determination, professionalism, and integrity, I am now driving a 2017 Cadillac Escalade Premium Luxury — a vehicle I absolutely love, and a deal that finally makes sense for me and my family. What makes this even more impressive is that we did the entire deal remotely from Montana. Kyi made it unbelievably easy and stress-free — constant communication, no surprises, and everything was handled with total transparency. It was hands down the most respectful and seamless car-buying experience I’ve ever had. I also want to give credit to Luke, the desk manager, who was the one that made the numbers work. He took a tough situation and made the deal make sense — without cutting corners or playing games. It was clear he genuinely wanted to help, and I’m incredibly grateful for the effort he put in behind the scenes. Kyi and Luke are the kind of team members who elevate the entire Castle Rock Chevrolet experience. People from any state should be buying their cars here. I would do it all over again in a heartbeat. If you’re buying a car from Castle Rock Chevrolet, do yourself a favor — ask for Kyi. You’ll be glad you did. Thank you both — you’ve earned customers for life.
Love so much about this car
We bought this car used without much planning. I didn't think I would like it as much as I do. Exterior styling is outstanding, decent power, great handling, with lots of amenities on the inside
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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.
**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 A4 by price
Compare the Audi A4
Audi A4 under $20,000 by city
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Audi A4 under $20,000 in Denver, CO
9 Great Deals out of 38 listings starting at $4,988
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Audi A4 under $20,000 in Glendale, CO
8 Great Deals out of 36 listings starting at $4,988
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Audi A4 under $20,000 in Derby, CO
9 Great Deals out of 36 listings starting at $4,988
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Audi A4 under $20,000 in North Washington, CO
9 Great Deals out of 36 listings starting at $4,988
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Audi A4 under $20,000 in Holly Hills, CO
8 Great Deals out of 36 listings starting at $4,988
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Audi A4 under $20,000 in Welby, CO
9 Great Deals out of 36 listings starting at $4,988
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Audi A4 under $20,000 in Commerce City, CO
9 Great Deals out of 36 listings starting at $4,988
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Audi A4 under $20,000 in Twin Lakes, CO
9 Great Deals out of 36 listings starting at $4,988
-
Audi A4 under $20,000 in Sherrelwood, CO
9 Great Deals out of 36 listings starting at $4,988
-
Audi A4 under $20,000 in Berkley, CO
9 Great Deals out of 36 listings starting at $4,988
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Audi A4 under $20,000 in Aurora, CO
6 Great Deals out of 34 listings starting at $4,988
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Audi A4 under $20,000 in Cherry Hills Village, CO
6 Great Deals out of 34 listings starting at $4,988
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