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Used
2018 Audi S5 3.0T Prestige
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
The absolute best!
The absolute best! Carrie did her big one explaining the process from beginning to end. Told her what i wanted and what i was working with & from there she exceeded my expectations. Management, finance and her were the best! Im spoiled and going nowhere else!
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
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Reviews
I want to take a moment and thank the guys at this BMW
I want to take a moment and thank the guys at this BMW Service Center for the amazing experience. They listened to me when I was stressed about the sudden noise my vehicle was making, they paid to have a tow truck sent all the way to Conyers, and they found the issue I was so concerned about. I will come to this BMW location forever, and so will my kid. Special thanks to the Manager Patrick C., and the Advisors David G. and Trevor D. who coordinated everything from start to finish. Customer for life.
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!
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Reviews
Audi needs to open a new showroom in Bonita Springs, near
Audi needs to open a new showroom in Bonita Springs, near the Ferrari, BMW, Mercedes, Lexus, and other premier brand dealerships. Audi Naples is too small and not befitting the brand.
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
Bryce took care of me in no time at all, great car and
Bryce took care of me in no time at all, great car and price! Thank you!!! Will recommend to everyone!
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
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Reviews
Man buys SUV at Gatorland Toyota
Waited on by Buck Byard who went the extra mile to answer all my questions and smooth over any bumps. I purchased a Highlander through his efforts and am very happy.
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
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The customer service here is exceptional!
The customer service here is exceptional! Alyssa immediately assisted me and guided me through a smooth and efficient sales process the second I stepped on the lot. Great place great people.
Used
2018 Audi S5 3.0T Prestige
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Reviews
Our overall experience with Mathew Cabrel was effortless
Our overall experience with Mathew Cabrel was effortless painless very satisfied. We will tell friends and family to come buy here. Come on in and see Mathew and Ryan.
Used
2018 Audi S5 Prestige
Vehicle information
Features
Reviews
I would recommend to my friends
I have good experience with this dealership. Pro and cons: Pro: excellent customer service. Thank you Valerie Naval. She helped me and explained everything I asked her. Cons: Car needs to be prep for sale, deep cleaning or at least check it out for anything leftover from previous owner. But Valerie offer me reimbursement for detailing my car. Most of all if you don't like your car for any reason return policy excellent with out any hidden fees, check with your salesperson for details. I would recommend Carmax to my friends .
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Buying a car was a great experience, and the service
Buying a car was a great experience, and the service managed by Nick McGrath was excellent. Prompt communication, short wait times, fair pricing, and high-quality work. Highly recommend!
Used
2018 Audi S5 3.0T Prestige
Vehicle information
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Reviews
I recently purchased a 2023 Mercedes-Benz GLS from
I recently purchased a 2023 Mercedes-Benz GLS from Exclusive Auto House, and the entire experience was absolutely outstanding from start to finish. The team was professional, transparent, and genuinely focused on making sure I was comfortable and satisfied at every step. The vehicle was exactly as described—immaculate condition, well maintained, and priced fairly. There was no pressure, no hidden surprises, and no last-minute changes, which I truly appreciated. They took the time to answer all my questions, explained everything clearly, and made the buying process smooth and stress-free. What really sets Exclusive Auto House apart is their honesty and customer service. You can tell they take pride in their inventory and value long-term customer relationships, not just quick sales. If you’re looking for a high-quality luxury vehicle and a dealership you can trust, I highly recommend Exclusive Auto House. I couldn’t be happier with my GLS and will definitely be returning for future purchases.
Used
2018 Audi S5 3.0T Prestige
Vehicle information
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Reviews
Everything was as represented in the ads and in follow-up
Everything was as represented in the ads and in follow-up discussions. A very pleasant and knowledgeable staff.
Used
2018 Audi S5 3.0T Prestige
Vehicle information
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Reviews
We went on the evening of June 24, 2025 to look at a
We went on the evening of June 24, 2025 to look at a vehicle on the lot, and we ended up purchasing a 2022 Hyundai Palisade. Our sales rep, Austyn Long, was phenomenal. We never once felt pushed or forced on anything. He was great to work with. What won me over was my wife was backtracking as this was a very large purchase, and not once did he try to push the sale. He gave a few words of wisdom and backed off. As long as he stays employed there, he will probably have customers for life.
Used
2018 Audi S5 3.0T Prestige
Vehicle information
Features
Reviews
Smooth and Easy
Though I intended to purchase a used vehicle with a much lower sticker value than most of the cars on the lot I was treated with utmost respect and friendliness, from the office staff to the mechanic to one of the partners. They understood we had driven a couple hours amidst the coronavirus pandemic and worked quickly and easily with me to take the car home that evening. They honored the out the door price we had discussed prior to arrival and even shipped parts they were unable to return to Toyota at no cost to me.
Used
2018 Audi S5 3.0T Prestige
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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
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The Mercedes dealer - Waco, Texas, has a great asset:
The Mercedes dealer - Waco, Texas, has a great asset: Claudia Grazioli. Her customer service is impeccable.The dealer is also amazing. I highly recommend it.
Used
2018 Audi S5 3.0T Prestige
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Reviews
Good cars for good prices love my car i will be back for
Good cars for good prices love my car i will be back for another car
Used
2018 Audi S5 3.0T Prestige
Vehicle information
Features
Used
2018 Audi S5 3.0T Prestige
Vehicle information
Features
Reviews
Discussed 1968 they have for sale.
Discussed 1968 they have for sale. Answered all my questions satisfactorily. I set an appointment to go see the car.
Used
2018 Audi S5 3.0T Prestige
Vehicle information
Features
Vehicle information
Features
Reviews
Wonderful experience at this dealership.
Wonderful experience at this dealership. Great selection of quality vehicles. Everyone we worked with (sales, finance and manager) were professional and kind. Not pushy or aggressive at all. The entire process, from the moment we arrived until we left with our new car, only took a few hours. I would highly recommend visiting this dealership.
Audi S5 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Audi S5 3.0T Prestige | ||
| 2025 Audi S5 3.0T Prestige | $63,817 | 10 Good deals |
| 2023 Audi S5 3.0T Prestige | $46,494 | 6 Great deals |
| 2019 Audi S5 3.0T Prestige | $32,065 | 19 Good deals |
About the 2018 Audi S5 3.0T Prestige
3.0T Prestige shown.
- 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 3.0T Prestige cost?
The 2018 Audi S5 3.0T Prestige price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2018 S5 3.0T Prestige is $24,196, with pricing starting at $14,489.
What is the MPG of the 2018 Audi S5 3.0T Prestige?
The 2018 Audi S5 3.0T Prestige 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 options, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2018 Audi S5 3.0T Prestige?
The 2018 Audi S5 3.0T Prestige compares to and/or competes against the following vehicles:
Is the 2018 Audi S5 3.0T Prestige 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.
81% of drivers recommend this car
- Comfort
- 4.7
- Interior
- 4.8
- Performance
- 4.6
- Value
- 4.4
- Exterior
- 4.8
- Reliability
- 4.6
Prestige (3 styles)
| Style | ||
|---|---|---|
| 3.0 TFSI Prestige | 3.0 TFSI Prestige | 3.0 TFSI Prestige |
| Inventory price | ||
| Starting at $62,300 | Starting at $54,400 | Starting at $54,600 |
| 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) |
*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.
Audi S5 trims
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Audi S5 2018 3.0T Premium Plus
9 Great Deals out of 47 listings starting at $16,900
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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.