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Used
2021 Audi A5 45 S line Premium Plus
for sale
near me
- 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
2021 Audi A5 45 S line Premium Plus
Vehicle information
Features
Reviews
Excellent experience at Dallas Lease Returns.
Excellent experience at Dallas Lease Returns. Chris Mikell was great to work with. The entire process was quick and with none of the stress or pressure that often accompanies car buying. I would definitely buy from this dealer again!
Love Audi.
Beautiful design and performance with unparalleled service options- care packages. Nice amenities and sophisticated touches. Will always buy Audi. Reasonably priced with long term value.






Used
2021 Audi A5 45 S line Premium Plus
Vehicle information
Features
Reviews
Steve Grossman made me happy
I had an issue with my Rolls Royce and was not happy. Steve Grossman stepped in and after a few days he made me very happy and really took care of me. As a former dealer and Auto executive Steve Grossman did a great job. I recommend the Veanan group in West Palm
Nicest Car I’ve Ever Owned :)
This car is beautiful!! This is my second Audi A5 S Line Coupe and I loved them both but the updates and features for 2021 are insane!! I love it so much!! I also had a Mercedes GLC 300 SUV that I loved but this car has way more features :)






Used
2021 Audi A5 S-Line Premium Plus
Vehicle information
Features
Reviews
They reached out right away after my online inquiry into
They reached out right away after my online inquiry into the '17 Lexus NX. Unfortunately there was no delivery service and this would be costly from Ft. Meyers to Las Cruces, NM. Nonetheless the rep was very forthright with the car info and felt no hard selling on their end. Always appreciated when your not there in person to make personal contact.
Most "Fun to Drive" vehicle I've owned
This car has been fun to drive and has met all of my expectations. Looking forward to many years of enjoyment. If I had one thing I would change it would be to create enough trunk space to hold two sets of golf clubs.






Used
2021 Audi A5 45 S line Premium Plus
Vehicle information
Features
Reviews
Nice man.
Nice man. Very helpful and easy to deal with. Clean location and comfortable. Will work with you.
Audi A5 convertible
Most comfortable car I have ever driven. Always wanted a convertible and now I own a beauty! Melissa showed us everything about the car to make it easier for us!






Audi Certified
2021 Audi A5 45 S line Premium Plus
Vehicle information
Features
Reviews
Jaxon walked us through the process and showed us the
Jaxon walked us through the process and showed us the utmost courtesy, never hurried us and went over even the smallest details. Would definitely recommend him to friends
Fast!
Super sporty but luxurious. Fast, and takes off pretty quickly. Sleek looking and definitely attracts attention. I LOVE it. Definitely will consider staying with Audi for the rest of my life.






Used
2021 Audi A5 45 S line Premium Plus
Vehicle information
Features
Reviews
Wonderful buying experience!
Great selection of cars, beautiful amenities and excellent customer service. The Jaguar we purchased was a better car in person then advertised. Jeremy was knowledgeable, polite and made the buying experience smooth, simple and easy. Give iAutoHaus a try when shopping for European Pre-Owened car and you will be happy you did.






Used
2021 Audi A5 S-Line Premium Plus
Vehicle information
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Reviews
Used Car
Really satifisfied amazing service. The guy at the dealer was really approachable and friendly. People like that is the people you need for dealers great guy.






Used
2021 Audi A5 45 S line Premium Plus
Vehicle information
Features
Reviews
Angelo provided excellent service from test drive to
Angelo provided excellent service from test drive to purchase. He made the purchase process easy and handled all transactions with a smile. Would definitely recommend Paul Miller Audi.






Used
2021 Audi A5 45 S line Premium Plus
Vehicle information
Features
Reviews
Loved the feature of sending updates.
Loved the feature of sending updates. But would like the options to change things nnn nnnn nnn nnn nnn nn nn nn nn






Used
2021 Audi A5 45 S line Premium Plus
Vehicle information
Features
Reviews
Great service and overall just great experience.
Great service and overall just great experience. I highly recommend to anyone looking for a vehicle






Used
2021 Audi A5 45 S line Premium Plus
Vehicle information
Features
Reviews
Good experience with Tyler and Katie I purchased a
Good experience with Tyler and Katie I purchased a pre-owned X3 recently from Arrowhead BMW. It was a pleasant experience going through the purchase. I visited the dealership a couple of times to test a couple of vehicles, and there was no rush or pressure put on by the dealership. Pricing was transparent though one has to be diligent to review every line item when the final price is done. A couple of small items remained, which the dealership resolved quickly, and had the vehicle completely serviced. Would recommend the sales team of Tyler, Katie, Andre and Tony. They reached out post sales as well to check-in on the vehicle.






Used
2021 Audi A5 45 S line Premium Plus
Vehicle information
Features
Reviews
Johnny Brown is THE reason I used Supreme Ford of Slidell
Johnny Brown is THE reason I used Supreme Ford of Slidell and is THE reason I will continue to use them. This is the second time he assisted me in purchasing a brand new vehicle and each experience exceeded my expectations. I’ll sum it up this way; first vehicle I bought was in 2010 I drove that same vehicle to meet up with him in October 2024 with 227k on the odometer. He remembers his customers and puts them in quality vehicles only.
Used
2021 Audi A5 S line Premium Plus
Vehicle information
Features
Reviews
Our Salesman Johnny was awesome to deal with?
Our Salesman Johnny was awesome to deal with? although it was almost a 4 hour drive (1 way) for us . It was well worth it .. no one around us had the vehicle we wanted
Vehicle information
Features
Reviews
Jacob was a real pleasure to work with.
Jacob was a real pleasure to work with. He’s super knowledgeable, friendly, and customer-focused. He never gave a “hard sell” but instead listened closely and tried his best to provide helpful answers. I’ll definitely seek him out again when I or my family has need to buy a car in the future.

Used
2021 Audi A5 45 S line Premium Plus
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.
There are 20 matching cars close to your year range.






Used
2023 Audi A5 45 S line Premium Plus
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Used
2023 Audi A5 45 S line Premium Plus
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Used
2023 Audi A5 45 S line Premium Plus
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Used
2023 Audi A5 45 S line Premium Plus
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Used
2023 Audi A5 45 S line Premium Plus
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Used
2023 Audi A5 45 S line Premium Plus
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Used
2023 Audi A5 S line Premium Plus
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Used
2023 Audi A5 45 S line Premium Plus
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Used
2023 Audi A5 45 S line Premium Plus
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Used
2023 Audi A5 Premium 45 TFSI S line quattro S tronic
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Audi Certified
2023 Audi A5 45 S line Premium Plus
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Used
2022 Audi A5 2.0T Premium Plus
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Used
2022 Audi A5 45 S line Premium Plus
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Used
2023 Audi A5 45 S line Premium Plus
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Used
2023 Audi A5 45 S line Premium Plus
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Audi Certified
2022 Audi A5 2.0T Premium Plus
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Certified
2023 Audi A5 45 S LINE QUATTRO PREMIUM
Vehicle information
Used
2023 Audi A5 45 S line Premium Plus
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Used
2022 Audi A5 45 S line quattro Premium
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Used
2022 Audi A5 2.0T Premium Plus
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Audi A5 prices by year
Model year | Prices from | Deals |
---|---|---|
2024 Audi A5 45 S line Premium Plus | $39,800 | 9 Great deals |
2023 Audi A5 45 S line Premium Plus | $28,423 | 9 Good deals |
About the 2021 Audi A5 45 S line Premium Plus
45 S line Premium Plus shown (base trim).
- Seating
- 4
- Door count
- 2
- Drivetrain
- All-wheel drive
- Combined MPG
- 27
- Transmission
- 7-Speed A/T
- Engine
- 261.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline/Mild Electric Hybrid)

How much does the 2021 Audi A5 45 S line Premium Plus cost?
The 2021 Audi A5 45 S line Premium Plus price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2021 A5 45 S line Premium Plus is $29,201, with pricing starting at $22,799.
What is the MPG of the 2021 Audi A5 45 S line Premium Plus?
The 2021 Audi A5 45 S line Premium Plus offers up to 24 MPG in city driving and 31 MPG on the highway for a combined rating of 27 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 options, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2021 Audi A5 45 S line Premium Plus?
The 2021 Audi A5 45 S line Premium Plus compares to and/or competes against the following vehicles:
Is the 2021 Audi A5 45 S line Premium Plus reliable?
The 2021 Audi A5 has an average reliability rating of 4.4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 A5 owners.
Is the 2021 Audi A5 45 S line Premium Plus a good coupe?
Below are the Cars.com consumer ratings for the 2021 Audi A5.
- Comfort 5.0
- Interior 4.7
- Performance 5.0
- Value 4.7
- Exterior 4.9
- Reliability 4.4
85% of drivers recommend this car
- Comfort 5.0
- Interior 4.7
- Performance 5.0
- Value 4.7
- Exterior 4.9
- Reliability 4.4
*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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