Used Audi S6 for Sale

14 listings
  • Stock photo © EVOX Images **
    $72,993

    2020 Audi S6 Prestige

    15,864 miles
    27 miles away
    No accidents

    Prestige Imports Audi - Lakewood / Colorado

    Located 27 miles away from Castle Rock, CO

    2020 Audi S6 4.0T Prestige quattro in Firmament Blue Metallic with quattro All-Wheel Drive, 8-Speed Automatic with Tiptronic, 2.9L V6 Turbocharged DOH...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Accident History: No Reported Accidents

    Number of Previous Owners: 1 Reported Owner

    Personal Use Only: Yes

    Usage Type: Lease Vehicle

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Description: Used 2020 Audi S6 Prestige with AWD/4WD, Bluetooth, Heated seats, Navigation, Leather Seats.
    Engine: 6-cylinders
    Transmission: Automatic
    Drive Wheel Configuration: all wheel drive
    22 Combined MPG (18 City/28 Highway)

    Listing Information:

    VIN: WAUFFBF26LN018309
    Stock: P11340
    Certified Pre-Owned: No

  • $34,975

    2014 Audi S6 quattro

    59,275 miles
    17 miles away
    No accidents

    Maximum Auto Search - Englewood / Colorado

    Located 17 miles away from Castle Rock, CO

    Maximum Auto Search is proud to present a 2014 Audi S6 Prestige, finished in Quartz Grey over Black leather. It features: Navigation, Sunroof and Prem...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Accident History: No Reported Accidents

    Number of Previous Owners: 3 Reported Owners

    Personal Use Only: Yes

    Usage Type: Personal Use Only

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Description: Used 2014 Audi S6 quattro with AWD/4WD, Back-up camera, Bluetooth, Heated seats, Navigation.
    Engine: 8-cylinders
    Transmission: Automated manual
    Drive Wheel Configuration: all wheel drive
    20 Combined MPG (17 City/27 Highway)

    Listing Information:

    VIN: WAUF2AFC9EN022064
    Stock: 14605
    Certified Pre-Owned: No
    Listed since: 01-03-2022

  • $40,995

    2016 Audi S6 Prestige quattro

    75,578 miles
    32 miles away

    The Faricy Boys - Colorado Springs / Colorado

    Located 32 miles away from Castle Rock, CO

    *20 INCH WHEELS*, *HEATED SEATS*, *LEATHER INTERIOR*, *MOONROOF*, *NAVIGATION*, ABS brakes, Adaptive Cruise Control w/Stop & Go Functionality, Alloy w...

    Dealer Review:

    Like most, I loathe going to dealerships. I'd heard Faricy Boys was different, so I gave them a try. It started with Nicki, in internet-sales. Right off, things were wonderfully different. Her quotes were in line with my research. Her and her manager even worked out a super-fair price on my trade-in! All without haggling or games. Simple, straight-forward... like any purchase should be! After finalizing numbers, I arrived to meet Sean. He introduced me to my Cherokee, answered many questions, and helped resolve my lingering apprehensions. It was still seeming too good to be true. Then in comes Kelly of F&I. And this sealed the deal between me and Faricy Boys... probably forever. Her process was also simple, up-front...with a strong hint of transparency. No back 'n forth haggling, convincing, or mind-games. Call me crazy, but... I like this! :) Overall, I'm still blown away. Why aren't other dealers run like Faricy Boys?! They made a believer out of this pessimist -- no easy chore. And I'll work with Nicki, Sean, and Kelly anytime. Do the same if you have the chance. :)

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    Description: Used 2016 Audi S6 Prestige quattro with AWD/4WD, Back-up camera, Bluetooth, Heated seats, Navigation.
    Engine: 8-cylinders
    Transmission: Automated manual
    Drive Wheel Configuration: all wheel drive
    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: WAUH2AFC7GN067628
    Stock: GN067628
    Certified Pre-Owned: No
    Listed since: 12-30-2021

  • $38,999

    2016 Audi S6 Premium Plus quattro

    72,931 miles
    14 miles away
    1 Accident

    Larry H. Miller Nissan Highlands Ranch - Highlands Ranch / Colorado

    Located 14 miles away from Castle Rock, CO

    Gray 2016 Audi S6 4.0T Premium Plus quattro quattro 7-Speed Automatic S tronic 4.0L V8 Turbocharged DOHC 32V ULEV II 450hp BRAND NEW TURBOS18/27 City/...

    Dealer Review:

    I just recently bought a used vehicle from the Larry H Miller in Highlands Ranch had a great buying experience with my Sales Rep Lisa. They offered me a trade in value that was a little lower than expected after I recently saw what they are selling my trade in for… Besides that. I was told that my “new to me” used car has had all of its milestone maintenance checks completed and it was all up to date service wise. After my purchase, I drove off the lot and the cruise control and volume button on the left side of the steering wheel were not working. I proceeded to call my sales rep and she notified me that the vehicle is still under warranty so I can take it to a dealer and they will fix it… Strange that they wouldn’t take those matter into their own hands, but that’s not all… After I had the dealership fix my steering wheel buttons they notified me that the 40,000 milestone transmission service has not been completed and I bought the vehicle with 45,000 miles on it. Not only was I told that all the service checks/milestones were completed… I then called and spoke to Ron in service, and he told me he would get back to me on the resolution because he needed to speak to his Used Vehicle Sales Manager. Guess what…. I never heard back which is why I am writing this unhappy review. The fact that Ron in the service department at Larry H Miller in Highlands Ranch told me he would get back to me with a final answer and just ignored me leaves me to say this dealership doesn’t value their customers concerns and how I was not a valued customer. I read into a lot of other reviews on this location and it’s almost sad that nothing is being done about these customers concerns and problems that have occurred. This milestone only cost a couple hundred dollars which is nothing compared to what they sold the vehicle for and what they offered me at the trade in. I was told that they don’t have to do the transmission service because “they felt” the vehicle was safe to drive, but proceeded to tell me all the milestones were completed. Moral of the story here is TO GO BUY YOU CAR SOMEWHERE ELSE!

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Accident History: 1 Reported Accident

    Number of Previous Owners: 2 Reported Owners

    Personal Use Only: No

    Usage Type: Corporate Fleet Vehicle

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Description: Used 2016 Audi S6 Premium Plus quattro with AWD/4WD, Back-up camera, Bluetooth, Heated seats, Navigation.
    Engine: 8-cylinders
    Transmission: Automated manual
    Drive Wheel Configuration: all wheel drive
    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: WAUF2AFC2GN128827
    Stock: P10017
    Certified Pre-Owned: No
    Listed since: 01-02-2022

  • $31,590Good Deal!| $2,859 below market

    2013 Audi S6 Prestige

    69,525 miles
    In-stock online
    Free home delivery*

    Carvana - Harrisburg - Harrisburg / Pennsylvania

    Located 1,479 miles away from Castle Rock, CO

    At Carvana, we want to help everyone Live Feelessly�. That's why we never charge last-minute, bogus fees. We believe in treating you better--we think ...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    Description: Used 2013 Audi S6 Prestige with AWD/4WD, Back-up camera, Bluetooth, Heated seats, Navigation.
    Engine: 8-cylinders
    Transmission: Automated manual
    Drive Wheel Configuration: all wheel drive
    20 Combined MPG (17 City/27 Highway)

    Listing Information:

    VIN: WAUJ2AFC0DN156776
    Stock: 2001481570
    Certified Pre-Owned: No
    Listed since: 12-13-2021

  • $57,990Good Deal!| $2,799 below market

    2018 Audi S6 Prestige quattro

    11,464 miles
    In-stock online
    Free home delivery*

    Carvana - Greensboro - Greensboro / North Carolina

    Located 1,387 miles away from Castle Rock, CO

    At Carvana, we want to help everyone Live Feelessly�. That's why we never charge last-minute, bogus fees. We believe in treating you better--we think ...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    Description: Used 2018 Audi S6 Prestige quattro with AWD/4WD, Bluetooth, Heated seats, Navigation, Leather Seats.
    Engine: 8-cylinders
    Transmission: Automated manual
    Drive Wheel Configuration: all wheel drive
    18 Combined MPG (16 City/24 Highway)

    Listing Information:

    VIN: WAUHFAFC8JN062501
    Stock: 2001519152
    Certified Pre-Owned: No
    Listed since: 12-30-2021

  • $46,998Fair Deal!

    2016 Audi S6 Premium Plus quattro

    40,978 miles
    In-stock online
    No accidents
    Delivery available*

    CarMax Miami (International Mall) - Now offering Curbside Pickup and Home Delivery - Doral / Florida

    Located 1,699 miles away from Castle Rock, CO

    Introducing the Love Your Car Guarantee from CarMax! Now you can take your time with a 24-hour test drive and a 30-day/1500-mile money back guarantee ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Accident History: No Reported Accidents

    Number of Previous Owners: 2 Reported Owners

    Personal Use Only: No

    Usage Type: Corporate Fleet Vehicle

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: Yes

    Features and Specs:

    Description: Used 2016 Audi S6 Premium Plus quattro with AWD/4WD, Back-up camera, Bluetooth, Heated seats, Navigation.
    Engine: 8-cylinders
    Transmission: Automated manual
    Drive Wheel Configuration: all wheel drive
    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: WAUF2AFC9GN109112
    Stock: 21632221
    Certified Pre-Owned: No

  • $49,499Fair Deal!

    2016 Audi S6 Premium Plus quattro

    38,503 miles
    In-stock online
    No accidents
    Home delivery*

    Vroom - Get It Delivered Nationwide - Minneapolis / Minnesota

    Located 706 miles away from Castle Rock, CO

    Vroom is a national online retailer that allows you to shop thousands of high-quality vehicles online, delivered straight to you. With Vroom, browse ...

    Dealer Review:

    I am pre-approved and contacted VROOM about a listing. Spoke with a "Tyler" nice enough, but failed to follow up in any way, so after an hour or two I called back. You guessed it, no "Tyler". Now I talk to "Matthew", nice enough and tells me that the vehicle is now "pending with another client" and tells me it was "ridiculous" how I was being handled as a customer. I agreed and said let's just make it happen. Find me one like it, or have your boss call me. Then I start getting random emails from different addresses with no names or contact info. I told VROOM that it was unprofessional and IM OUT! Do not waste your time with these completely untrained and unprofessional and maybe a scam. Warning.

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Accident History: No Reported Accidents

    Number of Previous Owners: 1 Reported Owner

    Personal Use Only: Yes

    Usage Type: Lease Vehicle

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Description: Used 2016 Audi S6 Premium Plus quattro with AWD/4WD, Back-up camera, Bluetooth, Heated seats, Navigation.
    Engine: 8-cylinders
    Transmission: Automated manual
    Drive Wheel Configuration: all wheel drive
    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: WAUF2AFC3GN195453
    Stock: 195453
    Certified Pre-Owned: No

  • $30,990

    2013 Audi S6 Prestige

    71,587 miles
    In-stock online
    Home delivery*

    Carvana - Mobile - Mobile / Alabama

    Located 1,116 miles away from Castle Rock, CO

    At Carvana, we want to help everyone Live Feelessly�. That's why we never charge last-minute, bogus fees. We believe in treating you better--we think ...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    Description: Used 2013 Audi S6 Prestige with AWD/4WD, Back-up camera, Bluetooth, Heated seats, Navigation.
    Engine: 8-cylinders
    Transmission: Automated manual
    Drive Wheel Configuration: all wheel drive
    20 Combined MPG (17 City/27 Highway)

    Listing Information:

    VIN: WAUF2AFC3DN060579
    Stock: 2001482577
    Certified Pre-Owned: No
    Listed since: 12-14-2021

  • New Listing
    $43,998

    2013 Audi S6 Prestige

    17,377 miles
    In-stock online
    Delivery available*

    CarMax Hartford - Now offering Curbside Pickup and Home Delivery - Hartford / Connecticut

    Located 1,687 miles away from Castle Rock, CO

    Introducing the Love Your Car Guarantee from CarMax! Now you can take your time with a 24-hour test drive and a 30-day/1500-mile money back guarantee ...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    Description: Used 2013 Audi S6 Prestige with AWD/4WD, Back-up camera, Bluetooth, Heated seats, Navigation.
    Engine: 8-cylinders
    Transmission: Automated manual
    Drive Wheel Configuration: all wheel drive
    20 Combined MPG (17 City/27 Highway)

    Listing Information:

    VIN: WAUF2AFC5DN150252
    Stock: 21426324
    Certified Pre-Owned: No

  • New Listing
    $50,999

    2017 Audi S6 Premium Plus quattro

    54,127 miles
    In-stock online
    No accidents
    Home delivery*

    Vroom - Get It Delivered Nationwide - Orlando / Florida

    Located 1,534 miles away from Castle Rock, CO

    Vroom is a national online retailer that allows you to shop thousands of high-quality vehicles online, delivered straight to you. With Vroom, browse ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Accident History: No Reported Accidents

    Number of Previous Owners: 1 Reported Owner

    Personal Use Only: Yes

    Usage Type: Personal Use Only

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Description: Used 2017 Audi S6 Premium Plus quattro with AWD/4WD, Back-up camera, Bluetooth, Heated seats, Navigation.
    Engine: 8-cylinders
    Transmission: Automated manual
    Drive Wheel Configuration: all wheel drive
    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: WAUFFAFC9HN080992
    Stock: 080992
    Certified Pre-Owned: No

  • $44,499

    2016 Audi S6 Premium Plus quattro

    59,456 miles
    In-stock online
    No accidents
    Home delivery*

    Vroom - Get It Delivered Nationwide - Portland / Oregon

    Located 1,000 miles away from Castle Rock, CO

    Vroom is a national online retailer that allows you to shop thousands of high-quality vehicles online, delivered straight to you. With Vroom, browse ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Accident History: No Reported Accidents

    Number of Previous Owners: 1 Reported Owner

    Personal Use Only: Yes

    Usage Type: Lease Vehicle

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Description: Used 2016 Audi S6 Premium Plus quattro with AWD/4WD, Back-up camera, Bluetooth, Heated seats, Navigation.
    Engine: 8-cylinders
    Transmission: Automated manual
    Drive Wheel Configuration: all wheel drive
    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: WAUF2AFC3GN097961
    Stock: 097961
    Certified Pre-Owned: No

  • New Listing
    $56,999

    2017 Audi S6 Prestige quattro

    36,403 miles
    In-stock online
    Home delivery*

    Texas Direct Auto - Stafford / Texas

    Located 855 miles away from Castle Rock, CO

    Texas Direct Auto has happily served the greater Houston area for more than 20 years. We are one of the largest auto dealerships in the country, with ...

    Dealer Review:

    false advertising regarding the car and they use the phone number provided to spam you!! be careful!

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    Description: Used 2017 Audi S6 Prestige quattro with AWD/4WD, Back-up camera, Bluetooth, Heated seats, Navigation.
    Engine: 8-cylinders
    Transmission: Automated manual
    Drive Wheel Configuration: all wheel drive
    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: WAUHFAFC6HN119451
    Stock: 119451
    Certified Pre-Owned: No

  • New Listing
    $53,999

    2017 Audi S6 Premium Plus quattro

    43,205 miles
    In-stock online
    Home delivery*

    Vroom - Get It Delivered Nationwide - Los Angeles / California

    Located 829 miles away from Castle Rock, CO

    Vroom is a national online retailer that allows you to shop thousands of high-quality vehicles online, delivered straight to you. With Vroom, browse ...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    Description: Used 2017 Audi S6 Premium Plus quattro with AWD/4WD, Back-up camera, Bluetooth, Heated seats, Navigation.
    Engine: 8-cylinders
    Transmission: Automated manual
    Drive Wheel Configuration: all wheel drive
    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: WAUFFAFCXHN012281
    Stock: 012281
    Certified Pre-Owned: No

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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.

** This image is a stock photo and may not reflect the model year or color of, and/or equipment offered on, the advertised vehicle.