Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
Est. max vehicle price based on your desired monthly budget (...% APR*. and ...% sales tax)
$...*
*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
Audi S6
for sale
near
Denver, CO
6 matches
30 miles from 80238
Be the first to know!
Est.
$400
/mo*
- 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
2020 Audi S6 2.9T Premium Plus
35,440 mi.
$39,495
$800 price drop
Booth Motors
Vehicle information
Ext. color: Daytona Gray Pearl Effect
Int. color: Arras Red
Drivetrain: All-wheel Drive
MPG:
18-28
Fuel type: Gasoline
Transmission: Automatic
Engine: 2.9L V-6 gasoline direct injection, DOHC, variable valve control
Stock #: 17185
VIN: WAUDFAF28LN074737
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Booth Motors review
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 S6 Prestige
67,375 mi.
$33,998
Colorado Auto Finders
Vehicle information
Ext. color: Glacier White Metallic
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
16-24
Fuel type: Gasoline
Transmission: Automatic
Engine: 4L V-8 gasoline direct injection, DOHC, variable valve control,
Stock #: U16473Z
VIN: WAUHFAFC9JN107316
Features
Convenience:
Cooled Seats, Heated Seats, Keyless Entry, Keyless Start, Navigation System
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, CD Player, DVD Player, HomeLink, Premium Sound System, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control
Seating:
Memory Seat
Reviews
Colorado Auto Finders review
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.
2018 Audi S6 Prestige review
Hyndaui
A luxuriously soft leather with a rear view camera for outstanding reverse performances , heated seating for warm winter days . NASA's jet propulsion to
Used
2017 Audi S6 4.0T Premium Plus
90,701 mi.
$25,495
$500 price drop
Booth Motors
Vehicle information
Ext. color: Black
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
18-27
Fuel type: Gasoline
Transmission: Automatic
Engine: 4L V-8 gasoline direct injection, DOHC, variable valve control,
Stock #: 17259
VIN: WAUFFAFC0HN015951
Features
Convenience:
Heated Seats, Keyless Entry, Keyless Start, Navigation System
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, CD Player, DVD Player, HomeLink, Premium Sound System, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Booth Motors review
They were fair and responsive.
They were fair and responsive. Answered all questions. Speed of buying experience was best I’ve ever experienced.
2017 Audi S6 4.0T Premium Plus review
Truly special car
I have owned a number of Audi cars and this is by far the best I have driven. It is very quiet and smooth and the acceleration is the best aspect of the car. I purchased it used with low mileage and it is a great value. This car will be memorable.
Used
2014 Audi S6 4.0T Prestige
138,414 mi.
$15,999
Crown Auto Denver
Vehicle information
Ext. color: Black
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
17-27
Fuel type: Gasoline
Transmission: Auto, 7-Spd w/ S tronic
Engine: 4L V-8 gasoline direct injection, DOHC, variable valve control,
Stock #: A-109215
VIN: WAUF2AFC1EN109215
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Keyless Entry, Keyless Start, Navigation System
Entertainment:
Bluetooth®, CD Player, DVD Player, HomeLink, Premium Sound System, WiFi Hotspot
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Crown Auto Denver review
Adolfo me atendió muy buen servicio salí muy contento de
Adolfo me atendió muy buen servicio salí muy contento de aquí muy buen servicio gracias
2014 Audi S6 4.0T Prestige review
This is a great car.
This is a great car. Purchased new, and still performs as new. It is a smooth pavement pounder and you will or may find you'll exceed posted limits without realizing or "feeling" the speed. Boost lets you pass with confidence. Now, concerning service; owning an AUDI requires regular maintenance and replacement of components that fail with use. This can be expensive. Keep in mind these vehicles are performance oriented. Our S6 was outfitted with all features and none have failed us as yet. The expense of upkeep is a warning to those considering purchasing a used vehicle, do your due diligence. A poorly serviced vehicle will lead to a problematic experience. Often demoted by steep depreciation.
Used
2015 Audi S6 4.0T
108,052 mi.
$21,698
Colorado Auto Finders
Vehicle information
Ext. color: Black
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
17-27
Fuel type: Gasoline
Transmission: Automatic
Engine: 4L V-8 gasoline direct injection, DOHC, variable valve control,
Stock #: U16731
VIN: WAUF2AFC6FN004090
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Keyless Entry, Keyless Start, Navigation System
Entertainment:
Bluetooth®, CD Player, DVD Player, HomeLink, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Colorado Auto Finders review
Just a update regarding my last rating and review, after
Just a update regarding my last rating and review, after a meeting with the owner Ali Awada. He took care of me and paid for my car repair and gave me 100.00 for my family and I to have dinner. Thanks Colorado Auto Finders for doing your best to make things right for with me.
2015 Audi S6 4.0T review
I am a car guy and this one is amazing
Fast, smooth, luxurious Great MPG. A JOY TO DRIVE. might be the best all around car I have owned especially for the money. And beautiful styling
Used
2018 Audi S6 4.0T Premium Plus
85,000 mi.
$26,995
$2,000 price drop
Pammi Motors LLC
Vehicle information
Ext. color: Black
Int. color: Brown
Drivetrain: All-wheel Drive
MPG:
16-24
Fuel type: Gasoline
Transmission: Automatic
Engine: 4L V-8 gasoline direct injection, DOHC, variable valve control,
Stock #: AQ8894
VIN: WAUFFBFC7JN008894
Features
Convenience:
Heated Seats, Keyless Entry, Keyless Start, Navigation System
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, CD Player, DVD Player, HomeLink, Premium Sound System, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Stability Control
Seating:
Memory Seat
Reviews
Pammi Motors LLC review
Josh is quick to respond and a straight shooter.
Josh is quick to respond and a straight shooter. I would be very comfortable doing business with Pammi!
2018 Audi S6 4.0T Premium Plus review
This car is legitimately cool
It?s comfortable, modern, fast, and handles well. Definitely no regrets in buying one. If you?re on the fence about which Audi to get, spend the extra money and get the S6.
There are additional matching cars outside your search area.
Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.
As a benefit to some of our dealer customers, we display their listings first.
Used
2022 Audi S6 Prestige TFSI quattro Tiptronic
49,761 mi.
$56,995
All American Chrysler Dodge Jeep Ram of Midland
Vehicle information
Ext. color: Mythos Black Metallic
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
18-28
Fuel type: Gasoline
Transmission: 8-Speed A/T
Engine: 2.9L V-6 gasoline direct injection, DOHC, variable valve control
Stock #: NN013094KY
VIN: WAUFFBF24NN013094
Features
Convenience:
Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Liftgate
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2022 Audi S6 2.9T Prestige
37,934 mi.
$56,990
Volkswagen of Bozeman
Vehicle information
Ext. color: Daytona Gray Pearl Effect
Int. color: Arras Red
Drivetrain: All-wheel Drive
MPG:
18-28
Fuel type: Gasoline
Transmission: Automatic
Engine: 2.9L V-6 gasoline direct injection, DOHC, variable valve control
Stock #: 2747
VIN: WAUFFBF28NN050567
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2022 Audi S6 2.9T Prestige
56,409 mi.
$45,494
Clay Cooley Cadillac
Vehicle information
Ext. color: Black Metallic
Int. color: Arras Red
Drivetrain: All-wheel Drive
MPG:
18-28
Fuel type: Gasoline
Transmission: Automatic
Engine: 2.9L V-6 gasoline direct injection, DOHC, variable valve control
Stock #: NN023314A
VIN: WAUFFBF29NN023314
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2016 Audi S6 4.0T
81,717 mi.
$25,000
$100 price drop
Honda of Olathe
Vehicle information
Ext. color: Daytona Gray Pearl Effect
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
18-27
Fuel type: Gasoline
Transmission: Automatic
Engine: 4L V-8 gasoline direct injection, DOHC, variable valve control,
Stock #: H003475A
VIN: WAUH2AFC1GN079001
Features
Convenience:
Heated Seats, Keyless Entry, Keyless Start, Navigation System, Power Folding Mirrors
Entertainment:
Bluetooth®, CD Player, DVD Player, HomeLink, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2021 Audi S6 2.9T Premium Plus
35,598 mi.
$44,977
Audi Minneapolis
Vehicle information
Ext. color: Glacier White Metallic
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
18-28
Fuel type: Gasoline
Transmission: Automatic
Engine: 2.9L V-6 gasoline direct injection, DOHC, variable valve control
Stock #: MN079484A
VIN: WAUDFAF26MN079484
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2017 Audi S6 4.0T Premium Plus
86,842 mi.
$25,995
AutoNation Ford Frisco
Vehicle information
Ext. color: Mythos Black Metallic
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
18-27
Fuel type: Gasoline
Transmission: Automatic
Engine: 4L V-8 gasoline direct injection, DOHC, variable valve control,
Stock #: HN050097
VIN: WAUFFAFC9HN050097
Features
Convenience:
Heated Seats, Keyless Entry, Keyless Start, Navigation System, Power Folding Mirrors
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, CD Player, DVD Player, HomeLink, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, Rain Sensing Wipers, Stability Control
Seating:
Leather Seats, Memory Seat
Vehicle information
Ext. color: Gray
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
18-27
Fuel type: Gasoline
Transmission: Automatic
Engine: 4L V-8 gasoline direct injection, DOHC, variable valve control,
Stock #: 152364
VIN: WAUH2AFC8GN152364
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Keyless Entry, Keyless Start, Navigation System
Entertainment:
Bluetooth®, CD Player, DVD Player, HomeLink, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2023 Audi S6 2.9T quattro Premium
13,237 mi.
$67,990
$2,000 price drop
MotorWerks
Vehicle information
Ext. color: Daytona Gray Pearl Effect
Int. color: Arras Red
Drivetrain: All-wheel Drive
MPG:
19-26
Fuel type: Gasoline
Transmission: Automatic
Engine: 2.9L V6 24V GDI DOHC Twin Turbo
Stock #: P4059
VIN: WAUFFBF23PN013946
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Folding Mirrors
Entertainment:
Bluetooth®, HomeLink, Satellite Radio, WiFi Hotspot
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Backup Camera, Blind Spot Monitor, Brake Assist, Rain Sensing Wipers, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2018 Audi S6 4.0T Premium Plus
80,745 mi.
$30,897
iDeal Auto Imports
Vehicle information
Ext. color: GRAY
Int. color: BLACK
Drivetrain: All-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 4L V-8 gasoline direct injection, DOHC, variable valve control,
Stock #: 22318
VIN: WAUHFAFC1JN043434
Features
Convenience:
Heated Seats, Keyless Entry, Keyless Start, Navigation System
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, CD Player, DVD Player, HomeLink, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Stability Control
Seating:
Memory Seat
Vehicle information
Ext. color: Brilliant Black
Int. color: Black
Drivetrain: All-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 4.0L V8
Stock #: 400+ Horsepower, AWD
VIN: WAUF2AFC4EN153709
Used
2023 Audi S6 2.9T quattro Premium
40,125 mi.
$50,994
$1,500 price drop
Genesis of Peoria
Vehicle information
Ext. color: Daytona Gray Pearl Effect
Int. color: Black / Red
Drivetrain: All-wheel Drive
MPG:
19-26
Fuel type: Gasoline
Transmission: Automatic
Engine: 2.9L V6 24V GDI DOHC Twin Turbo
Stock #: PGN250611A
VIN: WAUFFBF22PN039633
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Power Folding Mirrors
Entertainment:
Bluetooth®, HomeLink, Premium Sound System, Satellite Radio, WiFi Hotspot
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Backup Camera, Brake Assist, LED Headlights, Rain Sensing Wipers, Stability Control
Seating:
Leather Seats, Memory Seat
No photo available
Used
2021 Audi S6 2.9T Premium Plus
37,238 mi.
Not Priced
Porsche Fort Collins
Vehicle information
Ext. color: Florett Silver Metallic
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
18-28
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 2.9L V6 24V GDI DOHC Twin Turbo
Stock #: TMN018046
VIN: WAUFFAF26MN018046
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System
Entertainment:
Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, Satellite Radio
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Backup Camera, Brake Assist, Rain Sensing Wipers, Stability Control
Seating:
Leather Seats, Memory Seat
-
Prev - 1
-
Next
About the Audi S6
How much does the Audi S6 cost?
The Audi S6 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the S6 is $37,135, with pricing starting at $9,995.
What is the MPG of the Audi S6?
The hybrid Audi S6 can reach up to 18 MPG city and 28 MPG highway for a combined rating of 22 MPG. The Audi S6 with traditional internal combustion engine offers up to 18 MPG city and 27 MPG highway for a combined rating of 21 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 model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the Audi S6?
The Audi S6 compares to and/or competes against the following vehicles:
What trim levels are available for the Audi S6?
The Audi S6 is available in the following trim levels:
What model years are available for the Audi S6?
Available model years for Audi S6 inventory range from 2014 to 2020.
*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.
Compare the Audi S6
- ${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 vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.