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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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New and used
2025 Audi A3
for sale
near
Cos Cob, CT
- 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.






Vehicle information
Features
Reviews
Amazing
The experience was above, and beyond professional and courtesy. The Manger Paul was a consummate professional that provided A class customer care. Frank the Sales Associate was very knowledgeable, friendly, courteous, and also the consummate professional. Highly recommend Audi Fairfield. Thank you Audi of Fairfield!!!!






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Features
Reviews
Bought from Audi or not, pls bring your Audi here!
Great customer service and great timing. Came out to get my vehicle from its annual service check, and it was cleaned outside and in. That really threw me back quiet as kept, LOL however I am grateful and will recommend your service. Blessings!






New
2025 Audi A3 Premium
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Audi Q5
Adam was knowledgeable and enjoyable to work with. Adam knew his product and answered every question both my wife and I had. Adam explained the features each vehicle came equiped with and added truthful insight/opinion on what he thought. He insight was extremely helpful.






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Wonderful Cars and dealership
Have had wonderful purchase and service experiences with my A4. It is my second Audi (first I kept for 10 years and 150k miles) Everyone I have dealt with from sales to service has been helpful and professional.
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Craig The Dealer !
It’s was a great service ! I enjoyed the full service ! From the test driving and then the patience inside the dealership would definitely recommend him to my peers.
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Great Service
Victoria Dell' Aquila. THANK YOU! she was professional and transparent with me . Her personality made you very comfortable. She listen and she delivered. You are a GEM!
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Great Service
Brandon was great and very helpful. Everyone was very helpful and the customer service was great. No shady business, they were very professional and knew what they were doing.
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Thank you for your help Henry
Henry was an amazing help to me! He took numerous photos and answered all my questions. So helpful! Thank you for your hard work! It was appreciated
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Best dealer , very professional
I had the greatest experience at the Audi Service Center in Fair Lawn , NJ . I have a 2008 Audi Q7 . I went to Audi for an oil change and there was a minor accident with my wipes. Sam was very professional and told me to leave the car for replacement. He said that it would be ready by Friday . On Friday he called me , the car was ready and perfect . I appreciate the high level of professionalism and excellent service . The staff are well educated and they have the best espresso coffee (:
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Audi A3 prices by year
Model year | Prices from | Deals |
---|---|---|
2023 Audi A3 | $16,999 | 7 Good deals |
2022 Audi A3 | $18,673 | 7 Great deals |
About the 2025 Audi A3
Premium Plus shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- All-wheel drive
- Combined MPG
- 28
- Transmission
- 7-Speed A/T
- Engine
- 201.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline/Mild Electric Hybrid)

How much does the 2025 Audi A3 cost?
The 2025 Audi A3 price depends on trim level and optional features. Prices typically start at $38,200.
What is the MPG of the 2025 Audi A3?
The 2025 Audi A3 offers up to 24 MPG in city driving and 34 MPG on the highway for a combined rating of 28 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2025 Audi A3?
The 2025 Audi A3 compares to and/or competes against the following vehicles:
Premium (1 style)
Style |
---|
Premium 40 TFSI quattro |
Inventory price |
Starting at $38,200 |
Combined MPG |
28 |
Engine |
201.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
Premium Plus (1 style)
Style |
---|
Premium Plus 40 TFSI quattro |
Inventory price |
Starting at $38,200 |
Combined MPG |
28 |
Engine |
201.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
*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.
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Audi A3 2025 Premium
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