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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 3.0T 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
2018 Audi S5 3.0T Premium Plus
Vehicle information
Features
Reviews
Got my windshield replaced and my 100k service done.
Got my windshield replaced and my 100k service done. Had noted my downpipe could use work for the future. Got a rental car for the time my car was being serviced.
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 Premium Plus
Vehicle information
Features
Reviews
Thank you, for explaining all features, a Beautiful car
Thank you, for explaining all features, a Beautiful car and excellent service, a must to buy!
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 PREMIUM PLUS
Vehicle information
Features
Reviews
El señor Dauri Díaz nos atendió súper bien, fue muy
El señor Dauri Díaz nos atendió súper bien, fue muy amable y dio muchas opciones para comprar el carro.
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 Premium Plus
Vehicle information
Features
Reviews
Professional, time efficient, Calvyn was knowledgeable,
Professional, time efficient, Calvyn was knowledgeable, quick, to the point, financial lady, Louis was excellent and very resourceful, Im very happy and will comeback
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 Premium Plus
Vehicle information
Features
Reviews
Great Experience
I am pleased to share my experience with you regarding my recent car lease. From my initial email inquiry, to the moment I stepped into the dealership, and eventually to the final handshake, I can confidently say that it was a thoroughly positive experience. Nash was incredibly helpful and patient. He took the time to understand my preferences and budget constraints before guiding me towards suitable options. His honest approach made me feel comfortable and confident in my decision-making process. He went above and beyond after the lease was completed to make sure I was a fully satisfied customer and I truly appreciate that. Overall, I couldn't be more satisfied with my car leasing experience. The dealership's commitment to customer satisfaction, coupled with their professionalism and transparency, made the entire process smooth and enjoyable. I would not hesitate to recommend them to friends and family in the future. Thank you for providing me with the opportunity to share my feedback.
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 Premium Plus
Vehicle information
Features
Reviews
I was impressed by how easy Autos of Chicago made the
I was impressed by how easy Autos of Chicago made the entire process. The staff was very approachable and took the time to understand exactly what I needed. They showed me several great options without rushing me. The car I chose was in excellent shape and priced competitively. Everything went smoothly, and I left feeling confident in my decision.
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
Features
Reviews
great experience!
The guys at Unlimited had just the car I was looking for! As my wife and I approached the car we had our eyes on, we were delighted to see that a dealer had unlocked the car from the remote so we could check it out. Once we were in the car we fell in love with it. As I took it on a test drive I noticed a vibration in the steering and after mentioning it to the team they pulled it into their shop and fixed it on the spot. I am now the happy owner of a Audi A4 Avant Quattro :) Thanks Unlimited for the great experience and a sharp car!
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
Features
Reviews
After losing my home and vehicle in a recent house fire,
After losing my home and vehicle in a recent house fire, I needed to regain my independence, but was in no rush to make a purchase. Darrick, Oliver, and David were absolutely amazing! Their patience with me as I had to find important information that was no longer easily accessible due to being destroyed, their willingness to help me find the best financing, their understanding as I needed to take my time making my decision and their follow up post sale helped me so much. Then, Bill and John, the delivery guys were on time, communicative, and very friendly. I would take my own family members here to shop for a vehicle. They have not only earned my business, they've earned my trust.
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
Features
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
Features
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
Features
Reviews
The salesperson, Gary, was great.
The salesperson, Gary, was great. He was so easy to work with and made buying my Pacifica a good experience
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
Features
Reviews
I just had the best car-buying experience at Prime Auto
I just had the best car-buying experience at Prime Auto Solutions. After visiting four other dealerships, I wasn’t expecting much, but from the moment I arrived, I felt respected and valued. The customer service team was honest and straightforward, no sales gimmicks, just genuine people who clearly cared about helping me find the right car. The photos online were spot-on, and the car was exactly as described, which was such a relief after the runaround I’d experienced elsewhere. I chose to add an extended warranty, something I’d asked for, and they made the process easy and stress-free. If you’re looking for a dealership that treats you with respect and values honesty, I’d encourage you to check out Prime Auto Solutions. I couldn’t be happier with my new car and the whole experience.
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
Features
Reviews
Great dealership.
Great dealership. Very professional and fair. I would defiantly buy another vehicle from here in the future.
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
Features
Reviews
AUTO QUEST - EQUITABLE AND EXCELLENT SERVICE
The sales representative (Logan) and Owner (Craig) at Auto Quest was extremely courteous and willing to negotiate a fair deal. Both my daughters purchased cars from Auto Quest that were in mint condition, low miles and bought from hassle free sales reps. The service is outstanding and they aim to please. My daughters left their with a big smile (ear-to-ear) and will make Auto Quest there GO TO auto dealership for all future purchases. We recommend Auto Quest Dealers our #1 choice for great vehicle selections, competitive prices, knowledgeable auto representatives, excellent and equitable customer service, and NO Pressure tactics. #purchaseautoquestvehicles
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
Features
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
Features
Reviews
Great Knoxville Dealer
My family and I bought 3 cars within a week, Metro Motors has the cleanest cars in Knoxville, Joe is very kind and very helpful. and he was able to help us with financing. with a local credit union at a great rate for a first-time buyer, I visited few other dealers I felt that they were going to rob me, I'm glad I stopped at Metro Motors, we all love our cars
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
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Reviews
Thank you, Fabiola for your help I recently bought, 2006
Thank you, Fabiola for your help I recently bought, 2006 C6 Corvette, LOVE IT Recommend, America's Auto Financial whoever is looking for a vehicle, the service was great,
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
Features
Reviews
It has been a plessure working with Talha and Igor over
It has been a plessure working with Talha and Igor over at Merit Auto Group on Lem Turner rd. The attention to detail was a pleasant surprise. They have a nice facility and quality vehicle! Than you guys, I will be back!
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
Features
Reviews
I highly recommend Autos of Chicago for anyone looking to
I highly recommend Autos of Chicago for anyone looking to buy a used car. The team was professional, friendly, and very easy to work with. They offered a good selection of quality vehicles at fair prices. Everything was handled quickly and transparently, from test driving to final paperwork. It was a stress-free experience, and I’m extremely satisfied with my purchase.
Audi S5 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Audi S5 3.0T Premium Plus | ||
| 2025 Audi S5 3.0T Premium Plus | $59,440 | 6 Great deals |
| 2024 Audi S5 3.0T Premium Plus | $51,485 | 6 Great deals |
| 2023 Audi S5 3.0T Premium Plus | $47,127 | 9 Great deals |
| 2022 Audi S5 3.0T Premium Plus | $41,480 | 47 Good deals |
| 2021 Audi S5 3.0T Premium Plus | $37,553 | 16 Good deals |
| 2019 Audi S5 3.0T Premium Plus | $29,441 | 36 Good deals |
| 2016 Audi S5 3.0T Premium Plus | $21,909 | 10 Good deals |
About the 2018 Audi S5 3.0T Premium Plus
3.0T Premium Plus 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 Premium Plus cost?
The 2018 Audi S5 3.0T Premium Plus price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2018 S5 3.0T Premium Plus is $23,417, with pricing starting at $16,900.
What is the MPG of the 2018 Audi S5 3.0T Premium Plus?
The 2018 Audi S5 3.0T Premium Plus 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 Premium Plus?
The 2018 Audi S5 3.0T Premium Plus compares to and/or competes against the following vehicles:
Is the 2018 Audi S5 3.0T Premium Plus 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
Premium Plus (3 styles)
| Style | ||
|---|---|---|
| 3.0 TFSI Premium Plus | 3.0 TFSI Premium Plus | 3.0 TFSI Premium Plus |
| 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.
Audi S5 trims
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Audi S5 2018 3.0T Prestige
7 Great Deals out of 62 listings starting at $16,289
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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.