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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
Old Tappan, NJ
- 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
To assist us, everyone at Crazy Cars went above and
To assist us, everyone at Crazy Cars went above and beyond. The group demonstrated sincere concern and commitment by making the entire procedure easy and stress-free. We were quite happy and assured of our purchase when we left.
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
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
Just bought my new car from Prestige Tayota and had a
Just bought my new car from Prestige Tayota and had a great experience! The process was easy and the staff were super helpful and friendly. Big thanks to Krystina Gronka for making everything go smoothly. I definitely recommend this place if you’re looking for a good car and great service!
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
Steven the sale guys is awesome And the Loan manager is
Steven the sale guys is awesome And the Loan manager is awesome too Check them out
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
Great car.
Great car. In fact, I would treat it like a new gadget. Using the autopilot is a real thrill.
I love my fun S5 red convertible .
My red S5 convertible was purchased from New Country dealer in Connecticut . It was purchased when I was 70. Everyday when I drive me car I feel 20 years younger! What fun‼️






Vehicle information
Features
Reviews
great experience at this dealership, process and
great experience at this dealership, process and transaction was quick and not to much back and forth with price , payments or anything else. customer service and staff was very helpful and made the process very smooth. thank you Haus of Lux..
There are 3 matching cars close to your year range.






Vehicle information
Features






Used
2020 Audi S5 Premium Plus TFSI quattro Tiptronic
Vehicle information
Features
Used
2020 Audi S5 3.0T Premium Plus
Vehicle information
Features
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Audi S5 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Audi S5 | $58,900 |
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 $27,379, with pricing starting at $17,492.
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 4.8 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 4.8
- Interior 4.9
- Performance 4.6
- Value 4.4
- Exterior 4.7
- Reliability 4.8
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) |
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.
Research the 2018 Audi S5
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