Used Audi S6 for Sale in Denver, CO

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1995 Audi S6 Quattro Turbo Wagon Review
by RandyLMcCall

It's what makes Audi drivers loyal

This review is about the 1995.5 S6 Avant I've had since 2007 after wrecking a previous version bought in 2006. I've owned 5-cylinder Avants now for a long time, and they are fantastic cars for handling, power, comfort, and appearance. This car has IA Stage II chip, RS2-ex. manifold, retrofitted HID lights from a TT, and Phat-Noise system to repla...

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https://static.cargurus.com/images/forsale/2016/09/26/10/32/2016_audi_s6-pic-3022577620582655258-152x114.jpeg

2016 Audi S6 Prestige Quattro Used Cars in Boulder, CO 80301

Good Deal
$2,540 BELOW
Instant Market Value of $73,540

Price: $71,000

Mileage: 14,934

Location: Boulder, CO 80301

Certified Pre-Owned: Yes Transmission: 7-Speed Automatic Color: Daytona Gray Pearl Effect Description: Used 2016 Audi S6 Prestige Quattro for sale - $71,000, 14,934 miles with Sport Package, Leather Seats, Sunroof/Moonroof, Navigation System, Comfort Package, Climate Package
Avg. Dealer Rating: (23 reviews) "Fantastic experience, honest, reasonable. "
https://static.cargurus.com/images/forsale/2016/07/20/03/07/2013_audi_s6-pic-4007547078100326671-152x114.jpeg

2013 Audi S6 Prestige Quattro Used Cars in Littleton, CO 80120

Fair Deal
$282 BELOW
Instant Market Value of $50,182

Price: $49,900

Mileage: 35,179

Location: Littleton, CO 80120

Average time on market: 32 days Certified Pre-Owned: No Transmission: Automatic Color: White Description: Used 2013 Audi S6 Prestige Quattro for sale - $49,900, 35,179 miles with Bluetooth, Leather Seats, Backup Camera, Sunroof/Moonroof, Navigation System, Alloy Wheels
Avg. Dealer Rating: (20 reviews) "Keith and Patricia were so great to work with. Extremely professional as well as helpful. "
https://static.cargurus.com/images/forsale/2016/08/31/06/24/2008_audi_s6-pic-4481007377320185285-152x114.jpeg

2008 Audi S6 5.2 Quattro Used Cars in Englewood, CO 80110

Fair Deal
$90 ABOVE
Instant Market Value of $18,898

Price: $18,988

Mileage: 93,460

Location: Englewood, CO 80110

Certified Pre-Owned: No Transmission: Automatic Color: White Description: Used 2008 Audi S6 5.2 Quattro for sale - $18,988, 93,460 miles with Bluetooth
Avg. Dealer Rating: (69 reviews) "I was disappointed with my experience here. A few weeks ago I went to see this car and enjoyed my visit as my original sales person was awesome. However there was no follow up and when I was ready, I couldn't get a hold of him. when I was ready to buy, I couldn't get in touch with him. Not being the one to be deterred, I contacted the dealer and was connected to another sales rep who, when told that I was working with someone else, seemed to brush it off. Never the less I went to drive the car and made it all of 6 blocks before the check engine light came on and the car lost power. Not sure what happened. This dealer has a lot of nice cars and I believe my overall experience would have been better if I had been connected to my original sales person. "
https://static.cargurus.com/images/forsale/2016/09/06/15/14/2013_audi_s6-pic-7718418414148239483-152x114.jpeg

2013 Audi S6 Prestige Quattro Used Cars in Littleton, CO 80121

Fair Deal
$331 ABOVE
Instant Market Value of $54,660

Price: $54,991

Mileage: 20,979

Location: Littleton, CO 80121

Average time on market: 32 days Certified Pre-Owned: Yes Transmission: 7-Speed Automatic Color: Estoril Blue Crystal Effect Description: Used 2013 Audi S6 Prestige Quattro for sale - $54,991, 20,979 miles with Navigation System, Leather Seats, Sunroof/Moonroof
Avg. Dealer Rating: (22 reviews) "They answered real fast and I was able to buy the car!! Really nice people!!"
https://static.cargurus.com/images/forsale/2016/05/19/03/51/2007_audi_s6-pic-3377070620651540242-152x114.jpeg

2007 Audi S6 5.2 Quattro Used Cars in Englewood, CO 80113

Fair Deal
$1,096 ABOVE
Instant Market Value of $15,904

Price: $17,000

Mileage: 125,623

Location: Englewood, CO 80113

Certified Pre-Owned: No Transmission: Automatic Color: Black Description: Used 2007 Audi S6 5.2 Quattro for sale - $17,000, 125,623 miles with Navigation System, Sunroof/Moonroof
Avg. Dealer Rating: (14 reviews) "Sales was easy to talk too and ready with any assistance. "
https://static.cargurus.com/images/forsale/2016/09/23/14/45/2002_audi_s6-pic-8720318153983207170-152x114.jpeg

2002 Audi S6 Quattro Avant Wagon Used Cars in Englewood, CO 80113

Fair Deal
$998 ABOVE
Instant Market Value of $8,990

Price: $9,988

Mileage: 159,928

Location: Englewood, CO 80113

Certified Pre-Owned: No Transmission: Automatic Color: Silver Description: Used 2002 Audi S6 Quattro Avant Wagon for sale - $9,988, 159,928 miles
Avg. Dealer Rating: (2 reviews) "Great experience! They were very quick and efficient in getting us the vehicle we wanted and were very fair with the value if my trade in. Everything was clearly explained upfront. They even offered my kid some of their pizza because it had been a long day leading up to getting or vehicle. I would definitely recommend these guys to anyone of my family and friends!"
https://static.cargurus.com/images/forsale/2016/09/11/10/35/2007_audi_s6-pic-1275930331750670847-152x114.jpeg

2007 Audi S6 5.2 Quattro Used Cars in Longmont, CO 80504

Fair Deal
$995 ABOVE
Instant Market Value of $21,000

Price: $21,995

Mileage: 63,824

Location: Longmont, CO 80504

Certified Pre-Owned: No Transmission: Automatic Color: Black Description: Used 2007 Audi S6 5.2 Quattro for sale - $21,995, 63,824 miles with Navigation System, Sunroof/Moonroof
Avg. Dealer Rating: (17 reviews) "Good service, Requested could they get the car a alignment due to the steering wheel shaking, They said they would, Didn't do it..After we purchased the car, We asked could they at least fill up the gas tank due to our lengthy drive, Didn't do it, Sent us on our way with a quarter of a tank and directions to the nearest gas station..Ridiculous"
https://static.cargurus.com/images/forsale/2016/03/22/03/51/2002_audi_s6-pic-4587355415866025996-152x114.jpeg

2002 Audi S6 Quattro Avant Wagon Used Cars in Denver, CO 80205

High Price
$2,206 ABOVE
Instant Market Value of $8,789

Price: $10,995

Mileage: 148,500

Location: Denver, CO 80205

Certified Pre-Owned: No Transmission: 5-Speed Automatic Color: Silver Description: Used 2002 Audi S6 Quattro Avant Wagon for sale - $10,995, 148,500 miles with Sunroof/Moonroof
Avg. Dealer Rating: (5 reviews) "Quick response and appointment made. Easy to work with for the car that I wanted. Especially compared to the typical "dealership" experience -where they tell YOU what you are looking for. "
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Used Audi S6 By Year

Vehicle Deals Starting Price Total Available
2016 Audi S6 1 Great Deal $63,000 55 listings
2013 Audi S6 6 Great Deals $34,888 70 listings