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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
2018 Audi S5
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
2018 Audi S5 3.0T Prestige
Vehicle information
Features
Reviews
I recently purchased a 2013 VW Convertible Bug from
I recently purchased a 2013 VW Convertible Bug from Gianna at Modern. Due to some family health emergencies my visits to the dealership were short and broken up. Gianna was patient and even drove to our home after business hours so that papers could be signed to make this dream a reality! Thanks to Gianna I finally have my dream car! I would definitely work with her again.
Love the car only had a coolant pump issue but ever since
Love the car only had a coolant pump issue but ever since it's been smooth sailing. The car is gorgeous and incredibly comfortable with beautifully designed interiors. I've drive both the Mercedes c43 Amg and the bmw 340i which I think are this car's competition and I'd still have this as my overall pic.
Used
2018 Audi S5 3.0T Prestige
Vehicle information
Features
Reviews
After trying to fix my 2018 M2 driver?
After trying to fix my 2018 M2 driver?s seat by another I happily brought my car in to your dealership. My problem was diagnosed and remedied in short order. Everyone was very professional with a smile on their face. I am a customer for now on.
STUNNING MACHINE S5 Cabriolet
I can write an entire diatribe about this car but I'll keep it simple! If you are looking for a luxury, convertible, look no further than the S5 cabriolet. I looked at the C43, M440i, this car, IMO, is the BEST value for the money! It is an absolute beast in the performance department, the options that come with this car for the price are unmatched and of course every single detail is perfectly executed!
Used
2018 Audi S5 3.0T Prestige
Vehicle information
Features
Reviews
Even though I was a walk-in on a Saturday mid morning I
Even though I was a walk-in on a Saturday mid morning I was still accepted in due time. Adrian was thorough and Courteous. Even set me up for a future visit that will help elevate a lingering issue. Thank you Adrian and the rest of the Service dept.
Great fun to drive
It’s fun to drive ,fast ,smooth ,well build and looks great.just got itv3 days ago. Hope for relatability and look forward to take it on a long trip
Used
2018 Audi S5 3.0T Prestige
Vehicle information
Features
Reviews
Erin was fantastic!
Erin was fantastic! She was knowledgeable, communicative, efficient and kind. Even though the car was getting serviced, it was an older car that I?m getting ready to give to my daughter. She?s treated me just like I had a brand new car.
Very sporty, love the ride and get up
Sweet ride and very sporty. Very comfy ride loaded with all the toys. Wish i could have bought the rs model. The car is very quick
Used
2018 Audi S5 3.0T Prestige
Vehicle information
Features
Reviews
Had a great experience buying my Jeep.
Had a great experience buying my Jeep. Would definitely come back to purchase from them again.
Love this car
This is an S5 convertible and it is a blast to drive. Plenty of power, great interior and is great with the top down. I love Audi's and enjoy driving them.
Used
2018 Audi S5 3.0T Prestige
Vehicle information
Features
Reviews
I had a very stress free and simple purchase.
I had a very stress free and simple purchase. My salesman Sayed was outstanding — very knowledgeable, very accommodating of changing schedules, and very pleasant to work with. There were none of the “usual tricks” — disappearing with the trade-in keys, asking “what it would take to buy the car today” etc etc. They honored the “internet price” without being asked. The best compliment I can give is that I would go back there to buy another new car.
Used
2018 Audi S5 3.0T Prestige
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
Used
2018 Audi S5 3.0T Prestige
Vehicle information
Features
Reviews
Great experience with a very knowledgeable team!
Great experience with a very knowledgeable team! Beautiful vehicle and painless process. Two thumbs up!
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
Features
Reviews
I did not end up purchasing a car with this dealership
I did not end up purchasing a car with this dealership however I did not because of the honesty of the dealership. The dealer fully disclosed prior damage the vehicle had and the repairs. It was my decision to not purchase because of the damage.
Used
2018 Audi S5 3.0T Prestige
Vehicle information
Features
Reviews
This was the fourth dealership that I had been to in less
This was the fourth dealership that I had been to in less than a week. Ke’Andre came outside to greet me with open arms the minute I drove up. I explained that the other dealerships were not as warming. He took everything I said about the less than par experiences from the other places I had been to and turned my car buying experience into an incredible one. He is absolutely amazing, not just him but everyone that had a hand in my deal was fabulous. Thank you for turning this day in a positive one!
Used
2018 Audi S5 3.0T Prestige
Vehicle information
Features
Reviews
I Marvin had a great experience with the staff at Coyle
I Marvin had a great experience with the staff at Coyle Chevrolet very pleased with my purchase
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
Features
Reviews
We had a fantastic experience at Genesis of Edmond.
We had a fantastic experience at Genesis of Edmond. Stephen Lindsey is very knowledgeable and took great care of us. We are very pleased with our vehicle and the Genesis Team!
Used
2018 Audi S5 3.0T Prestige
Vehicle information
Features
Reviews
I purchased a Cadillac 2011 DTS.
I purchased a Cadillac 2011 DTS. Alicia was the sales person. 1. She provided excellent service. 2. She always answered the phone. Very important to me! 3. She was always very courteous, even when I was not. 4. She was extremely patient during the money transfer process. As a result I was able to purchase the vehicle. 5. The car was exceptionally clean. It ran very smoothly on the 1,600 mile trip to Colorado. I 6. I have been purchasing cars since 1962. Alicia is the best salesperson I have dealt with, bar none. 7. She was very efficient in getting the final paperwork (title, etc) to me in a timely manner. She even called to see if I received it. Very important!! Ronald R. Holland
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
Features
Reviews
Excellent experience, very good customer service, and
Excellent experience, very good customer service, and fast response, thank you KAL for the car I love it, I will come again for my next car
Used
2018 Audi S5 3.0T Prestige
Vehicle information
Features
Reviews
Short, sweet and to the point.
Short, sweet and to the point. Found a car they listed online and was out the door with the keys in little over an hour. One of the easier car buying experiences I’ve had in a while.
Used
2018 Audi S5 3.0T Prestige
Vehicle information
Features
Reviews
I just purchased a new 2023 Audi RS5 and was extremely
I just purchased a new 2023 Audi RS5 and was extremely happy with the process. Mike Morgan was very thorough and knowledgeable about the car and the sales manager Jeff Rose was very accommodating and easy to deal with. A+ transaction!
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
Features
Reviews
Great experience.
Great experience. Dave was great answered all Questions and very knowledgeable about the car and others we talked about. We had no pressure and did not feel rushed to get the purchase done. Very friendly and I would refer family and friends to him.
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
Features
Reviews
Started my trade-in with another dealership that my wife
Started my trade-in with another dealership that my wife and I disappointedly walked away from. We noticed a Mercedes at Bentley down the street from the other dealership and called and spoke with Ihsan. We laid out what we were looking for on our trade in and Ihsan was able to work within reason on getting us close to what we wanted, with no hassle or games that some experience. The presentation of the car for the test drive was excellent, the communication was great, and the sales process was a smooth and pressure free as a buyer could ask for. Would definitely recommend buying from Bentley Indy and working with Ihsan.
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
Features
Reviews
had a great Experian's with mo very easy to work with
had a great Experian's with mo very easy to work with very happy with my transaction at car lux
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
Features
Reviews
I worked with Michael Lentine today to buy out my lease
I worked with Michael Lentine today to buy out my lease on my 2022 Ionic 5. He was professional, courteous & respectful. I've used this dealership for all the required maintenance and their service department is excellent.
Audi S5 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2025 Audi S5 | $69,647 | 8 Great deals |
| 2024 Audi S5 | $52,544 | 13 Great deals |
| 2023 Audi S5 | $46,578 | 16 Great deals |
| 2022 Audi S5 | $42,424 | 10 Great deals |
| 2021 Audi S5 | $38,857 | 38 Good deals |
| 2020 Audi S5 | $35,575 | 14 Good deals |
| 2019 Audi S5 | $30,076 | 7 Great deals |
About the 2018 Audi S5
3.0T Premium Plus shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- All-wheel drive
- Combined MPG
- 24
- Transmission
- 8-Speed A/T
- Engine
- 354.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel)
How much does the 2018 Audi S5 cost?
The 2018 Audi S5 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2018 S5 is $24,760, with pricing starting at $15,900.
What is the MPG of the 2018 Audi S5?
The 2018 Audi S5 offers up to 21 MPG in city driving and 30 MPG on the highway for a combined rating of 24 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 2018 Audi S5?
The 2018 Audi S5 compares to and/or competes against the following vehicles:
Is the 2018 Audi S5 reliable?
The 2018 Audi S5 has an average reliability rating of 4.6 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 S5 owners.
Is the 2018 Audi S5 a good hatchback?
Below are the Cars.com consumer ratings for the 2018 Audi S5.
- Comfort 4.7
- Interior 4.8
- Performance 4.6
- Value 4.4
- Exterior 4.8
- Reliability 4.6
81% of drivers recommend this car
- Comfort 4.7
- Interior 4.8
- Performance 4.6
- Value 4.4
- Exterior 4.8
- Reliability 4.6
Premium Plus (3 styles)
| Style | ||
|---|---|---|
| 3.0 TFSI Premium Plus | 3.0 TFSI Premium Plus | 3.0 TFSI Premium Plus |
| Inventory price | ||
| Starting at $62,300 | Starting at $54,600 | Starting at $54,400 |
| Combined MPG | ||
| 23 | 24 | 24 |
| Engine | ||
| 354.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel) | 354.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel) | 354.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel) |
Prestige (3 styles)
| Style | ||
|---|---|---|
| 3.0 TFSI Prestige | 3.0 TFSI Prestige | 3.0 TFSI Prestige |
| Inventory price | ||
| Starting at $54,600 | Starting at $62,300 | Starting at $54,400 |
| Combined MPG | ||
| 24 | 23 | 24 |
| Engine | ||
| 354.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel) | 354.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel) | 354.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel) |
*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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Research the 2018 Audi S5
Compare the 2018 Audi S5
Audi S5 trims
-
Audi S5 2018 3.0T Prestige
8 Great Deals out of 77 listings starting at $16,289
-
Audi S5 2018 3.0T Premium Plus
4 Great Deals out of 60 listings starting at $15,900
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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.
