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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
Wheat Ridge, CO
- 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
STEVENSON JAGUAR
GREAT AND PROMPT SERVICE AND EXCELLENT FOLLOW UP TO INSURE ALL SERVICE WAS COMPLETED
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
Dee is a great salesman fast experience!
Dee is a great salesman fast experience!! Would recommend to a friend or family member
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
Amazing deal
Zee was extremely helpful and did not put any pressure on me to buy the car. He helped me with the application and got me a great deal. Very happy and excited about my new camaro.
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
A pleasure
Was a pleasure working with everyone there. From TJ to finance I felt they had my best interest in mind. In this time of Complicated car buying experiences I enjoyed the experience at Larry Miller Jeep.
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.
Vehicle information
Features
Reviews
Great People and love the atmosphere.
Great People and love the atmosphere. Very helpful in any questions we had. Definitely would come back for my future car purchases.
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‼️
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
Features
Reviews
Amazing & Professional Crew
Recently bought a used car here ~ I went to get the car's emissions test done right after I drove it off the lot & it failed the emissions test due to the check engine light suddenly coming on. I took the car back ~ they identified the problem. They said, "We WILL fix this." Not only did they order a new part for the car ~ THEY took the car for the emissions test ~ they loaned me a car to get back & forth to work. My car passed the emissions test straightaway ~ and they had my car ready for me to pick up LESS than 24 hours from the beginning of of this issue. Ralph & his crew are truly AMAZING! If you're in the market for a car ~ please check this place out! You won't regret it!
Used
2018 Audi S5 3.0T Prestige
Vehicle information
Features
Reviews
BEST CAR BUYING EXPERIENCE EVER
What a fabulous experience!! Hamzah Adi was our dealer to purchase my daughter's first car and he was ZERO pressure 10,000% help. He made this experience so much fun. We visited a dozen dealerships looking for the right used car for her and each one left us with a bad taste in our mouths for pushed sales pitches, too much pressure, too little freedom to feel out the cars we really wanted and just a creepy vibe. That is absolutely not the case with ADI Autosport. They were friendly, informative, happy to allow us the time we needed and just respectful of two ladies looking for best options. No pressure or pitch was important to us. They have beautiful merchandise, a lovely facility, exceptional customer service and had us out the door with our new purchase in RECORD time. I would recommend them to anyone!! THANK YOU for being so good to us. We love our LandRover Discovery and we loved that we got to buy it from you!! You set the bar for how to sell a car.
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
Features
Reviews
Quick and easy the staff was amazing and lots of car to
Quick and easy the staff was amazing and lots of car to select from would recommend
Used
2018 Audi S5 3.0T Prestige
Vehicle information
Features
Reviews
Awesome buying experience
Very good buying experience. We purchased a BMW with the help of Phil. Both Phil and the rest of the staff were always very friendly throughout the buying process and we never felt pressured to buy the vehicle. We were able to test drive the car by ourself and more than one time before buying.
Vehicle information
Features
Reviews
They were fair and responsive.
They were fair and responsive. Answered all questions. Speed of buying experience was best I’ve ever experienced.
Used
2018 Audi S5 Premium Plus
Vehicle information
Features
Reviews
Buy great deal
Great I have to do this again good staff George sourial was great handling my purchase. Would recommend every one to going and get a quality vehicle.
Used
2018 Audi S5 3.0T Prestige
Vehicle information
Features
Reviews
It’s my best place for Sell the Cars.
It’s my best place for Sell the Cars. Amazing atención and communication. It a great place!
Used
2018 Audi S5 3.0T Premium Plus
Vehicle information
Features
Reviews
My Repair Experience
I had a tire punctured by debris from a new construction spot, causing my tire to go flat on Labor Day Weekend. I was stressed as this all happened, while I was out showing homes to clients. Audi Denver sent their repair guys out and they got me back on the road. Very happy with Audi Denver. Jared is always helpful too in the service department.
There are 4 matching cars close to your year range.
Used
2019 Audi S5 3.0T Premium Plus
Vehicle information
Features
Used
2016 Audi S5 Premium Plus
Vehicle information
Features
Vehicle information
Features
Used
2016 Audi S5 3.0T Prestige
Vehicle information
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Audi S5 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2025 Audi S5 | $72,084 |
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 $26,224, with pricing starting at $16,990.
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 4.7 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 4.3
- Exterior 4.7
- Reliability 4.7
81% of drivers recommend this car
- Comfort 4.7
- Interior 4.8
- Performance 4.6
- Value 4.3
- Exterior 4.7
- Reliability 4.7
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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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.
