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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
Audi cars
for sale
near
O Fallon, MO
under $100,000
- 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
2024 Audi A5 Sportback 45 S Line Premium Plus
Vehicle information
Features






Used
2024 Audi Q4 e-tron Premium Plus 55 quattro






Used
2019 Audi A4 2.0T Premium Plus
Vehicle information
Features
Reviews
Love this dealership!
Love this dealership! The new location is wonderful - I send my family here. My brother bought a car, and loves it!
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
2022 Audi A7 55 Premium
Vehicle information
Features
Reviews
Facilities are amazing.
Facilities are amazing. Ryan Bayer knows the audi brand better than anyone. Car and price was perfect. Will definitely buy there again. Ryan covered everything I needed to know and more! Best car buying experience I have ever had.






Used
2022 Audi Q3 45 S line Premium Plus
Vehicle information
Features
Reviews
Great staff - great inventory 30k cars in 300 stores in
Great staff - great inventory 30k cars in 300 stores in 30 states. No one does it better than AutoNation!
I love my car!
I usually lease my cars. I loved this one so much, I bought it. My only issue is that it was recalled 4 months after I purchased it. Sue to the supply chain issues, it took nearly 4 months for the parts to fix it. I did have a loaner for the 4 months, but it was disappointing. I love the car and would purchase again.






Used
2018 Audi A6 Premium Plus
Vehicle information
Features
Reviews
Great Service!!
I was looking at buying a 2014 Toyota Corolla and Willie was the 1st person I talked to at the dealership. There was absolutely no pressure from the start of the conversation to even buy the vehicle. Before we even talked about anything sales wise he recommended that I take a look at the car and test drive it before anything to make sure it was everything I wanted. Even during the test drive, we didn't talk about buying the car, it was just a normal conversion. After test driving the vehicle I needed to think about it and even then Willie never tried to keep me at the dealership to try and buy the car. He followed up with me a few days later to see how everything was going and even put the car on hold for me so no one else would take it/buy it. I ended up not buying the vehicle this time, after thinking about it for a few days. The customer service I received and the atmosphere that, i'd have to say Willie created, was Fantastic and would highly recommend asking for him if you are looking for a car. I couldn't be more satisfied with the service I received, and will be going back to him towards the end of the year to then purchase a vehicle.
Very comfortable ride. The car suits my needs an.
The car meets my needs for the next few years. I’m happy with the handling and the gas mileage so far. I’m satisfied with all the features and the car is comfortable and easy to drive.






Used
2022 Audi A3 Premium Plus
Vehicle information
Features
Reviews
Josh Greenlee (service advisor) always goes the extra
Josh Greenlee (service advisor) always goes the extra mile to insure customer satisfaction. Needed a emissions inspection for a registration renewal. Had forgotten to make an appointment last week. Called Josh comings off a holiday week and was accompanied that afternoon. Outstanding as usual.
Sporty and Fun 2022 A3
We just purchased this new 2022 A3 last week and my Salesperson, Jenny, tells me I am one of the first owner's in the Minneapolis area to own one of these awesome little cars. It is so fun to drive, zippy and nimble, with all the latest electronic features. It is summer now when I am writing this review but I can't wait to try it out on the Minnesota winter roads. I couldn't have had a better car buying experience with Jenny and the whole team at Audi Minneapolis.






Used
2024 Audi Q3 45 S line Premium
Vehicle information
Features
Reviews
Mark was great to work with, explained all the features
Mark was great to work with, explained all the features and quirks that our car had. Would definitely recommend. Thanks Mark.
My only negative is that the seats are very stiff in
My only negative is that the seats are very stiff in winter and uncomfortable. Without remote start it takes awhile to warm up. And you cannot leave it to warm up locked. I also find the headrest to be too far back. My favorite features 1st the sound system! I feel like I’m at my own personal concert. In addition to this the Q3 is so quiet so I don’t have to try to hear my audio book above the pot holes, suspension, and trucks around me. 2nd The luxury is in the details. Everything from the indoor running lights you can change, the lift gate level adjustment, the finer details of the wood panels and spacious interior. 3rd The ease of everything. Adaptive cruise, lane assistance, the lift gate opening and closing with just a kick, opening the doors with the key in my pocket, phone charger. 4th The technology. Oh it’s so lovely. Maps, music, customizing every little thing to my own personal preference on the dash and steering wheel. It’s a lovely vehicle. I wanted another small car but fell in love with the Q3. It is smaller so I don’t feel like I’m taking up too much space. I don’t have offspring so it’s more than enough room.






Used
2021 Audi A5 Sportback 45 S Line Premium
Vehicle information
Features
Reviews
Very respectful Very prompt No beating around the bush
Very respectful Very prompt No beating around the bush Took very good care of me Scott is the man and the whole entire team is very good and know exactly how to handle business the right way






Used
2020 Audi A5 2.0T Premium
Vehicle information
Features
Reviews
Excellent service.
Excellent service. Approved immediately. Thank you, Peter, for your help! There are many options to choose from.
Nicest car I have ever owned.
This car meets all my needs and then some. Lots of bells and whistles. I feel safe in this car. Very comfortable front and back seats. Wind shield is panoramic.






Audi Certified
2025 Audi A5 Premium Plus
Vehicle information
Features
Reviews
Ryan Bayer is an all-star!
Ryan Bayer is an all-star! The level of customer attentiveness and attention to detail is second to none. I've purchased and leased many an automobile in my 1/2 century and this experience restores my faith that customer service is alive an well. Ryan is cast alongside an amazing team and my recommendation will be included in any conversation had about the beautiful Audi Ryan helped me find. This feeble attempt at expressing my gratitude for the entire experience, I hope will resignation with anyone who considers Audi Kirkwood. There truly isn't a better feeling when driving your car off the lot when you find exactly what you want, for the price you want, and wrapping it in a stellar sales experience! Thanks Audi Kirkwood Team, JR+LR
Audi is great.
Audi is great. My 4th. There is a problem with the on-board computer. There's supposed to be an update to fix it, but hasn't happened as of yet. It becomes annoying, and one time had to have service department reboot to make it functional. Still have occasional issues.






Used
2023 Audi Q4 e-tron Sportback Prestige 50 quattro
Vehicle information
Features
Reviews
Lemondrea rocked it
Lemondrea was professional and very helpful. He answered our questions and made the process smooth. I would definitely purchase from him again and the team at Napleton Off Lease!






Used
2025 Audi SQ8 4.0T Premium Plus
Vehicle information
Features
Reviews
Working with Alex was great.
Working with Alex was great. Reviewed my car and its features online and they gave me a very good price for my trade in. They were on top of it at all times and were really nice people to work with. Would highly recommend buying a car from them and I believe the car they offered had excellent value for the price.






Used
2020 Audi Q8 55 Premium Plus
Vehicle information
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Reviews
I recently purchased a car from this dealership, and I
I recently purchased a car from this dealership, and I cannot say enough how wonderful the experience was! From the moment I walked in, I was greeted with a warm and friendly welcome that immediately put me at ease. Every step of the process was smooth, straightforward, and stress-free. The customer service here is nothing short of fantastic. The staff was knowledgeable, patient, and truly seemed to care about helping me find the right vehicle. Special thanks to the general manager, Scott, who went above and beyond to make sure everything went as smoothly as possible. He made what can often be a stressful experience feel easy and enjoyable. I would highly recommend this dealership to my family and friends because I know they would have a great experience, just like I did.
Best Car I’ve Ever Owned
First off, I have to comment on how safe I feel driving the car especially on the highway at higher speeds. It gives me peace of mind given that I transport my six grandchildren routinely. The car is extremely comfortable but I’m a short individual and have to sit fairly close to the dashboard. A right-hand armrest that could be raised and lowered as needed would enhance my comfort since I don’t reach the center console while driving. In addition a seat bolster that inflated the sides of the seat would enhance the car’s comfort for someone of my stature. A bit more storage room in the center console would be nice but I absolutely love the phone charging pad which does take up some of the room in the console. In addition, I love that the car verbally tells you if you leave your cell phone behind as you exit the car; that’s awesome! The stereo system is incredible, and the fact that you can modify and personalize the screens for your favorites enhances the car’s ease of use. The ride is so smooth you need to watch your speed because the car is quiet, and accelerates readily. I absolutely love this car.






Used
2020 Audi Q3 45 S line Premium
Vehicle information
Features
Reviews
Frank and Sally
Working with Tom Calkins is a dream. He is so knowledgeable and yet low key as a salesman. This is our seventh Volvo, five of which were all though working with Tom. He prepares to work with you and ready to close the deal before you meet for your appointment with him. He is very likable and personable.
Most comfortable driving car I have ever owned~lov
Not only is it a great running car, it is comfortable and has so many amazing extras. The license is YOLO, You Only Live Once~might as well drive the best car out there.






Used
2015 Audi Q3 2.0T Premium Plus
Vehicle information
Features
Reviews
Helpful, fast & knowledgeable.
Helpful, fast & knowledgeable. Answered any questions we had & helped us buy the car we looked at.
Audi Q3
Great. Has a GPS and rear view camera. Love the handling and safety features. Drove Volvo's since 1972 and finally “upgraded” after I saw what awful changes were made to Volvo by the buyer in America. May go back when I see how they develop EV!






Used
2021 Audi RS Q8 4.0T quattro
Vehicle information
Features
Reviews
A
Working with the owner was a great experience so far. Great Knowledge about his inventory , Would highly recommend him for even a question about a high end cars. Man know his stuff !!!! Hoping to pick up my Maserati this week
Excellet vehicle but interio need better and more
Audi needs to do something about center console storage and arm rest it is very poorly design and the glove compartments and other cup holder are not commensurate with theamout of design that went into this car
Used
2020 Audi S7 2.9T Premium Plus
Vehicle information
Features






Used
2021 Audi SQ5 3.0T Premium Plus
Vehicle information
Features
Reviews
Alfa Romeo Quadrafoglio Purchase
Kyle was extremely helpful and patient during my search for the perfect Alfa Romeo. Jim over in finance did a great job at getting me into the car for a fair price as well. Overall a great experience.






Used
2016 Audi A4 2.0T Premium
Vehicle information
Features
Reviews
Best car buying experience ever!!
Ryan helped my daughter make her first adult car purchase. He went above and beyond to make the car buying experience a fantastic experience for her. Everyone there were so friendly and down to earth with easy going demeanors. I would recommend them to anyone purchasing a car!!
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
2018 Audi A6 3.0T Premium Plus
Vehicle information
Features
Reviews
Great people,easy buying process
Great vehicles,they made buying so easy and smooth,great staff very friendly very polite East to find location,in a great neighborhood ,I would highly recommend to all my family and friends
This car is in very good condition!
The comfort level, the interior and exterior, the wheels, rims all are in great condition. I really like this car. Best Purchase ever!! Good place to buy a car.






Used
2018 Audi A5 2.0T Premium Plus
Vehicle information
Features
Reviews
7th Audi
2021 a5 PREM Plus; B&O 7th audi I've owned & they just keep getting better. Not a fan of the tap every time screen I want to do something feature which is fairly new. This one could be a keeper! The stereo is very high quality & handling rocks, quick & nimble. Sport suspension is a personal choice, always order it. Stiffer but smooth. Car is quite. Sport seats heated, heated mirrors, heated steering wheel. Need I say more?
*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 $100,000 by city
-
Audi under $100,000 in O'Fallon, MO
56 Great Deals out of 207 listings starting at $5,500
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Audi under $100,000 in O Fallon, MO
56 Great Deals out of 207 listings starting at $5,500
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Audi under $100,000 in Dardenne Prairie, MO
55 Great Deals out of 206 listings starting at $5,500
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Audi under $100,000 in Lake St. Louis, MO
49 Great Deals out of 196 listings starting at $5,500
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Audi under $100,000 in Lake Saint Louis, MO
49 Great Deals out of 196 listings starting at $5,500
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Audi under $100,000 in Cottleville, MO
58 Great Deals out of 209 listings starting at $5,500
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Audi under $100,000 in St. Paul, MO
49 Great Deals out of 194 listings starting at $8,995
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Audi under $100,000 in Saint Paul, MO
49 Great Deals out of 194 listings starting at $8,995
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Audi under $100,000 in St. Peters, MO
59 Great Deals out of 210 listings starting at $5,500
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Audi under $100,000 in Saint Peters, MO
59 Great Deals out of 210 listings starting at $5,500
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Audi under $100,000 in Weldon Spring, MO
58 Great Deals out of 209 listings starting at $5,500
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Audi under $100,000 in Wentzville, MO
42 Great Deals out of 161 listings starting at $8,995
Audi under $100,000 in O Fallon, MO by model
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Audi Q5 under $100,000 in O Fallon, MO
17 Great Deals out of 44 listings starting at $7,400
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Audi Q7 under $100,000 in O Fallon, MO
8 Great Deals out of 22 listings starting at $14,800
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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.