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Used
Audi cars
for sale
near
O Fallon, MO
- 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
2022 Audi Q5 45 S line quattro Premium
Vehicle information
Features
Reviews
Amazing Service Department
Chris Johnson in the service dept. was awesome! I had a major engine problem and talked to Chris who instructed me to bring my car in so he could look at it. To make a long story short, Chris and Hyundai stood behind their product and completely took care of my problem! Can’t say enough good things about Chris and Hyundai! Thank you!
Luxury Performance
The black 2022 Audi Q5 is great looking and has amazing performance! My only complaint would be I've had a couple of small problems you wouldn't expect from a brand new car! I.e.- Rear hatch doesn't close all the way sometimes & pops up. It stays closed but not tight and the dash light comes on, tire pressure doesn't consistently stay the same?(No idea why but definitely unusual)






Vehicle information
Features
Reviews
I love Audi A3 wagons!
Let’s just start by saying my family is a loyal Audi family! I currently have an A3 e-tron wagon and just helped my daughter purchase an older (2007) sport A3wagon from a Volvo dealership. The leather interior is so beautiful and holds its value, the dash is fun and sporty and easy to use. And the power and turning radius is one of the big bonuses of this car-especially in rainy wet conditions like Seattle has.



Audi Certified
2024 Audi Q3 Premium Plus 45 TFSI S line quattro Tiptronic
Vehicle information
Features
Reviews
Great Service
Took the Q5 in late on a Saturday afternoon. Connor Bemis was very accommodating and put us in a loaner quickly. He followed up on the following Wednesday afternoon when the car was finished. We picked it up and were bak on the road in a very quick time frame. The car had been thoroughly cleaned for us. A recall was also done for which we had no idea that was needed. All in all, we are very pleased with this service and especially given that the dealer was working out of temporary facilities while their new building is under construction.
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.



Audi Certified
2024 Audi Q8 e-tron Premium Plus quattro
Vehicle information
Features
Reviews
I had an exceptional experience.
I had an exceptional experience. At Plaza Motors, you are treated like family. The process was great, I highly recommend this establishment. Give them a try, you won?t be disappointed!
Amazing luxury Electric SUV maybe more range
I purchased my 2024 Audi Q8 E tron about 6 months ago. I wanted to get into an electric car and with the new Q8 update the time was right. When I purchased the car the demand for EV’s was still very high. Audi has some more incentives now that consumers can take advantage of. The SUV is a beautiful luxury vehicle that I highly recommend. I purchased the Prestige package which has everything including massaging seats, color changing interior LED lighting and some other lighting on the exterior. These SUV’s are not cheap but I did not want to regret Geary options so I chose the Prestige trim. The ride, attention to detail and style of this suv is amazing. I get compliments all the time. This is my first EV so I had to learn that you typically should keep the car charged between 20-80%. Keep this in mind when shopping for your EV. The EPA range listed for the Q8 Etron is around 290 miles on a full charge. My driving is a mix of city and highway and there is no way I could ever get anywhere close to that. On a full charge my range is about 240 miles. Now I will say if you drive exclusively in the city you will get better mileage as the car regenerates power with frequent braking. If you drive on highway above 70 mph you will see your mileage drop. So in conclusion I love this suv and it is beautifully put together but I would not recommend if you have to make long trips. We have a ICE car so we can use that for long trips.






Used
2013 Audi A5 2.0T Premium Plus
Vehicle information
Features
Reviews
great service
Overall this is the place to go if your on a budget everything was up to standards and they just pleasentvoverall
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
2024 Audi A6 45 Premium
Vehicle information
Features
Reviews
Service Review
Service response is excellent. However, customer parking is awful, making it very difficult to get into the dealership.






Used
2019 Audi A6 45 Premium
Vehicle information
Features
Reviews
We found the shopping experience excellent.
Our car is excellent and fit our needs perfectly. Great service, fair price, and we found the service people professional, friendly and extremely well trained. When we are ready we will return to purchase our next quality pre-owned vehicle.
Must buy at a realistic price.
Such a gorgeous vehicle, inside and out. Haven’t had a single issue with it for over a year of having it used. Inside of the vehicle is super roomy, and driving feels very comfortable, and really we’ll insulated!



Audi Certified
2024 Audi Q5 Premium 40 TFSI quattro S tronic
Vehicle information
Features
Reviews
Jed my service advisor was very friendly and helpful with
Jed my service advisor was very friendly and helpful with me. Get my car in and out very proficiently. I will return for more service work in the future.
I love driving my wife's SQ5, we test drove the non S.
I love driving my wife's SQ5, we test drove the non S. All Q5 have a very comfortable ride, sharp handling and great acceleration. I have 23 dodge charger r/t daytona and I'm very impressed my wife's q5.



Audi Certified
2025 Audi Q7 Premium 45 TFSI quattro Tiptronic
Vehicle information
Features





Used
2023 Audi Q3 45 S line Premium
Vehicle information
Features
Reviews
So easy, Emily is the Bomb
I always dread the car buying process, it’s long and you need to play the game. But Emily listened to my wants and needs. Honored my wishes on certain cars. She worked for me not for what the finance company wanted. Thanks Emily!! For the easiest car buying experience ever!
Very comfortable drive and ride, has all the top shelf
Very comfortable drive and ride, has all the top shelf features for comfort, technology, safety . Sturdy buttons, interior materials are high class. Can take 89/91 grade gasoline. City drive is 25mpg, highway is upto 32mpg. oil change intervals is 10000mile . Seats in the back recline by adjustment, making it comfortable in long drives. Recently had a 14hour highway drive- was feeling refreshed even at the end of the day. The highway drive at night was not fatiguing to the eyes, likely because the glass quality must be really good compared to other brands. Wish they had a hybrid version to get better mpg or even better, a plug in hybrid version would be welcome for the future. The trunk space is small and can fit only one international size suitcase.



Audi Certified
2025 Audi Q7 Premium Plus 45 TFSI quattro Tiptronic
Vehicle information
Features
Reviews
The dealership was very clean and Sofia McCormick was a
The dealership was very clean and Sofia McCormick was a great sales rep to work with. Didn't find the car we wanted but Sofia will let us know if anything else comes in.






Used
2020 Audi A3 2.0T Premium
Vehicle information
Features
Reviews
Great staff!
I found the exact car I was searching for and this dealership was above my expectations during the buying process.
Great style
I love the lines of the car. It’s fun to drive, so smooth and quiet. It has a lot of great features. I love it!






Used
2021 Audi Q3 45 S line Premium
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!
Beautiful CROSSOVER SUV
Roomy, state of the art touch screen, cool safety features Audi was our first stop in looking for a new vehicle. It ended up being our only stop. Very happy with my experience snd would highly recommend.



Audi Certified
2025 Audi A5 Sportback Premium 45 TFSI S line quattro S tronic
Vehicle information
Features






Used
2022 Audi Q3 45 S line Premium
Vehicle information
Features
Reviews
Pepper was very helpful and professional.
Pepper was very helpful and professional. I would recommend this dealership because of him. Very pleased.
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.



Audi Certified
2022 Audi Q5 Premium 45 TFSI S line quattro S tronic
Vehicle information
Features
Reviews
Awesome service-everytime!
Awesome service-everytime! Jed and the entire service team are always fantastic. Never have had an issue with them-will most likely purchase another Audi due to the service team!
Beauty and power
The car is beautiful and luxurious. It has surprising power. The ride is very comfortable. The back is spacious for carrying whatever is needed. I have no issues.






Used
2016 Audi TT 2.0T
Vehicle information
Features
Reviews
I WAS VERY SATISFIED WITH THE DEAN TEAM AND BRANDY
MY EXPERIENCE WAS VERY GOOD. BRANDY PETERS WAS MY SALESPERSON. SHE HELPED ME AND TOOK VERY GOOD CARE OF ME AND THE CAR I BOUGHT
Race Car
Audi TT is perfect replacement for a Porsche 911 Reliable and racy zoom zoom All options standard with the S-package Super fun hate to sell it






Used
2024 Audi Q7 45 Premium Plus
Vehicle information
Features
Reviews
Sinclair Ford - Explorer ST
Justin Fuller was my sales rep and my experience was incredible. Everything from the process to order a new car, the trade in value, financing, etc. was smooth and Justin kept me informed along the way. Would highly recommend to anyone in the market!






Used
2020 Audi A3 2.0T Premium
Vehicle information
Features
Reviews
Good communications and responsive
When buying our new vehicle from Frank Leta Acura, Samir Hamzic helped us to identify a vehicle that met our needs and was within our budget. Samir was very responsive to our emails and he even provided personalized videos of each of the vehicles in which we expressed interest.
Audi A3
We absolutely love this car. So far there is nothing we don’t like. Beautiful interior and extremely comfortable. A fun car to drive. It has all the options we were looking for in a new vehicle.



Audi Certified
2025 Audi Q5 Premium 45 TFSI S line quattro
Vehicle information
Features
Reviews
Rob is a great salesman at Plaza Motors.
Rob is a great salesman at Plaza Motors. He knows a lot about the car purchased, and very patient when explaining the features of the new car to me. enjoyed working with Rob and would definitely recommend him to friends and family.
*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 for sale under $15,000 in O Fallon, MO
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Used Audi by city
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Used Audi in O'Fallon, MO
47 Great Deals out of 215 listings starting at $5,800
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Used Audi in O Fallon, MO
47 Great Deals out of 215 listings starting at $5,800
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Used Audi in Dardenne Prairie, MO
47 Great Deals out of 215 listings starting at $5,800
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Used Audi in Lake St. Louis, MO
45 Great Deals out of 205 listings starting at $5,800
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Used Audi in Lake Saint Louis, MO
45 Great Deals out of 205 listings starting at $5,800
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Used Audi in Cottleville, MO
47 Great Deals out of 215 listings starting at $5,800
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Used Audi in St. Paul, MO
45 Great Deals out of 200 listings starting at $5,800
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Used Audi in Saint Paul, MO
45 Great Deals out of 200 listings starting at $5,800
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Used Audi in St. Peters, MO
48 Great Deals out of 217 listings starting at $5,800
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Used Audi in Saint Peters, MO
48 Great Deals out of 217 listings starting at $5,800
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Used Audi in Weldon Spring, MO
47 Great Deals out of 215 listings starting at $5,800
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Used Audi in Wentzville, MO
35 Great Deals out of 174 listings starting at $8,811
Used Audi in O Fallon, MO by model
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Audi Q5 in O Fallon, MO
11 Great Deals out of 36 listings starting at $10,700
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Audi Q7 in O Fallon, MO
5 Great Deals out of 25 listings starting at $15,081
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Audi Q3 in O Fallon, MO
2 Great Deals out of 23 listings starting at $13,500
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Audi A4 in O Fallon, MO
3 Great Deals out of 20 listings starting at $9,000
Used Audi by body style
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