Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
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.
Vehicle information
Features
Reviews
Professional and responsive to all my needs.
Professional and responsive to all my needs. Will look forward to doing business with Toy Barn in the near future Excellent selection of quality cars
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!
-
Prev - 1
-
Next
Audi S5 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Audi S5 3.0T Premium Plus | $54,972 | 6 Great deals |
2024 Audi S5 3.0T Premium Plus | $44,500 | 16 Good deals |
2023 Audi S5 3.0T Premium Plus | $38,395 | 30 Good deals |
2022 Audi S5 3.0T Premium Plus | $34,495 | 28 Good deals |
2021 Audi S5 3.0T Premium Plus | $30,900 | 8 Good deals |
2019 Audi S5 3.0T Premium Plus | $22,901 | 23 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 $26,752, with pricing starting at $17,492.
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 4.8 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 S5 owners.
83% of drivers recommend this car
- Comfort 4.8
- Interior 4.9
- Performance 4.6
- Value 4.4
- Exterior 4.7
- Reliability 4.8
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) |
*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
-
Audi S5 2018 3.0T Prestige
5 Great Deals out of 93 listings starting at $17,999
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
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 car is likely to sell soon based on the price, features, and condition.
${award_blurb}
${award_two_blurb}