Explore 28 Used Audi S6 Listings Under $18,000
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2014 Audi S6 4.0 TFSI quattro S tronic Prestige
134,405 mi.
3 days on market
WAUF2AFC2EN130347
$16,500
Good Deal
Dn Auto Sales Llc
Elk River, MN
4.5
2014 Audi S6 4.0 TFSI quattro S tronic Prestige
126,506 mi.
22 days on market
WAUF2AFC7EN081064
$12,588
Great Deal
Uebelhor Cadillac Jasper
Jasper, IN
4.5
2017 Audi S6 4.0 TFSI Premium Plus S tronic quattro
135,700 mi.
62 days on market
WAUFFAFC6HN034438
$15,500
R 1 Performance Machine
Luthersville, GA
5.0
2013 Audi S6 4.0 TFSI quattro S tronic Prestige
121,046 mi.
43 days on market
WAUF2AFC3DN153084
$13,299
Good Deal
Triple R Autos Llc
Senoia, GA
2008 Audi S6 S6 tiptronic quattro
117,098 mi.
65 days on market
WAUDN74F48N023917
$11,995
Great Deal
Icars Motors Llc
Gainesville, GA
5.0
2015 Audi S6 4.0 TFSI quattro S tronic Prestige
143,751 mi.
78 days on market
WAUF2BFC7FN022653
$14,500
Lavski Autos And Campers
Jefferson, GA
4.0
2010 Audi S6 5.2 FSI Quattro Tiptronic
146,000 mi.
798 days on market
WAUBNBFB9AN029318
$10,950
Amg Motors Of Eastman
Eastman, GA
4.5
2013 Audi S6 4.0 TFSI quattro S tronic Prestige
92,173 mi.
117 days on market
WAUF2AFC1DN153245
$16,950
Great Deal
Quick Auto Sales
Columbus, OH
3.9
2011 Audi S6 5.2 quattro Tiptronic Prestige
91,407 mi.
37 days on market
WAUBNAFB2BN020438
$14,496
Frankfort Auto Haus
Frankfort, IL
4.0
2007 Audi S6 S6
168,654 mi.
720 days on market
WAUGN74F07N048017
$8,955
Good Deal
Kc Car Gallery South
Olathe, KS
4.5
2014 Audi S6 4.0 TFSI quattro S tronic Prestige
86,400 mi.
30 days on market
WAUF2AFC8EN028034
$13,800
Great Deal
Drivemax
Winston-Salem, NC
5.0
2016 Audi S6 4.0 TFSI quattro S tronic Prestige
162,663 mi.
10 days on market
WAUH2AFC5GN059270
$17,500
Good Deal
World Motorsports Of Chicago Llc
Lake Bluff, IL
4.2
2009 Audi S6 5.2 quattro Tiptronic
133,230 mi.
28 days on market
WAUGN74F89N024891
$10,000
Good Deal
Three 1 Nine Motors
Waterloo, IA
5.0
2014 Audi S6 4.0 TFSI quattro S tronic Prestige
162,011 mi.
91 days on market
WAUF2AFC5EN051853
$14,500
Good Deal
A P Motors Of Troy
Troy, MI
4.4
2008 Audi S6 5.2 Quattro Tiptronic
91,258 mi.
58 days on market
WAUDN94F88N077474
$14,995
Autos Of Fort Worth Llc
Fort Worth, TX
4.8
2014 Audi S6 4.0 TFSI quattro S tronic Prestige
99,708 mi.
26 days on market
WAUF2BFC8EN102252
$15,998
Good Deal
Audi West Houston
Houston, TX
4.4
2013 Audi S6 4.0 TFSI quattro S tronic Prestige
138,000 mi.
89 days on market
WAUJ2AFC3DN108706
$10,415
Clean title
Off Lease Orlando
Maitland, FL
4.7
New listing
2016 Audi S6 4.0 TFSI quattro S tronic Premium Plus
146,749 mi.
1 day on market
WAUF2BFC8GN181909
$16,990
Mng Auto Automotive
Ephrata, PA
4.8
2013 Audi S6 4.0 TFSI quattro S tronic Prestige
98,019 mi.
131 days on market
WAUJ2AFC8DN142690
$17,900
Good Deal
Zack Auto Sales Llc
Staten Island, NY
3.3
2014 Audi S6 4.0 TFSI quattro S tronic Prestige
119,547 mi.
201 days on market
WAUF2AFC8EN056612
$14,200
Good Deal
Regal Autohaus
Hicksville, NY
2013 Audi S6 4.0 TFSI quattro S tronic Prestige
123,568 mi.
324 days on market
WAUJ2AFC2DN041905
$17,499
Good Deal
Accurate Automotive Sales Service
Pawtucket, RI
4.9
2007 Audi S6 S6
76,572 mi.
47 days on market
WAUGN74F17N102098
$17,995
Fair Deal
Topsfield Motor Company
Topsfield, MA
4.9
2013 Audi S6 4.0 TFSI quattro S tronic Prestige
95,927 mi.
16 days on market
WAUF2AFC9DN116282
$17,409
Good Deal
Rc Automotive
Salt Lake City, UT
2013 Audi S6 4.0 TFSI quattro S tronic Prestige
107,093 mi.
3 days on market
WAUJ2BFCXDN098245
$17,110
Great Deal
Crump Reese Motor Company
Tremonton, UT
4.8
Photos coming soon
2016 Audi S6 4.0 TFSI quattro S tronic Prestige
151,334 mi.
49 days on market
WAUH2AFC5GN103767
$17,500
Good Deal
Sunset Car Co
Santa Ana, CA
4.4
2013 Audi S6 4.0 TFSI quattro S tronic Prestige
81,053 mi.
159 days on market
WAUF2BFCXDN084867
$16,499
Great Deal
Bucketbuddy Auto Llc
Sacramento, CA
4.8
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2002 Audi S6 Avant
51,205 mi.
94 days on market
WAUXU54B32N113326
$14,995
Your Next Ride
Portland, OR
3.3
2008 Audi S6 S6 tiptronic quattro
117,283 mi.
36 days on market
WAUDN74F98N145656
$12,795
Clean title
Pdx Motorcars
Beaverton, OR
4.6
2014 Audi S6 4.0 TFSI quattro S tronic Prestige
134,405 mi.
3 days on market
WAUF2AFC2EN130347
$16,500
Good Deal
Dn Auto Sales Llc
Elk River, MN
4.5
2014 Audi S6 4.0 TFSI quattro S tronic Prestige
126,506 mi.
22 days on market
WAUF2AFC7EN081064
$12,588
Great Deal
Uebelhor Cadillac Jasper
Jasper, IN
4.5
2017 Audi S6 4.0 TFSI Premium Plus S tronic quattro
135,700 mi.
62 days on market
WAUFFAFC6HN034438
$15,500
R 1 Performance Machine
Luthersville, GA
5.0
2013 Audi S6 4.0 TFSI quattro S tronic Prestige
121,046 mi.
43 days on market
WAUF2AFC3DN153084
$13,299
Good Deal
Triple R Autos Llc
Senoia, GA
2008 Audi S6 S6 tiptronic quattro
117,098 mi.
65 days on market
WAUDN74F48N023917
$11,995
Great Deal
Icars Motors Llc
Gainesville, GA
5.0
2015 Audi S6 4.0 TFSI quattro S tronic Prestige
143,751 mi.
78 days on market
WAUF2BFC7FN022653
$14,500
Lavski Autos And Campers
Jefferson, GA
4.0
2010 Audi S6 5.2 FSI Quattro Tiptronic
146,000 mi.
798 days on market
WAUBNBFB9AN029318
$10,950
Amg Motors Of Eastman
Eastman, GA
4.5
2013 Audi S6 4.0 TFSI quattro S tronic Prestige
92,173 mi.
117 days on market
WAUF2AFC1DN153245
$16,950
Great Deal
Quick Auto Sales
Columbus, OH
3.9
2011 Audi S6 5.2 quattro Tiptronic Prestige
91,407 mi.
37 days on market
WAUBNAFB2BN020438
$14,496
Frankfort Auto Haus
Frankfort, IL
4.0
2007 Audi S6 S6
168,654 mi.
720 days on market
WAUGN74F07N048017
$8,955
Good Deal
Kc Car Gallery South
Olathe, KS
4.5
2014 Audi S6 4.0 TFSI quattro S tronic Prestige
86,400 mi.
30 days on market
WAUF2AFC8EN028034
$13,800
Great Deal
Drivemax
Winston-Salem, NC
5.0
2016 Audi S6 4.0 TFSI quattro S tronic Prestige
162,663 mi.
10 days on market
WAUH2AFC5GN059270
$17,500
Good Deal
World Motorsports Of Chicago Llc
Lake Bluff, IL
4.2
2009 Audi S6 5.2 quattro Tiptronic
133,230 mi.
28 days on market
WAUGN74F89N024891
$10,000
Good Deal
Three 1 Nine Motors
Waterloo, IA
5.0
2014 Audi S6 4.0 TFSI quattro S tronic Prestige
162,011 mi.
91 days on market
WAUF2AFC5EN051853
$14,500
Good Deal
A P Motors Of Troy
Troy, MI
4.4
2008 Audi S6 5.2 Quattro Tiptronic
91,258 mi.
58 days on market
WAUDN94F88N077474
$14,995
Autos Of Fort Worth Llc
Fort Worth, TX
4.8
2014 Audi S6 4.0 TFSI quattro S tronic Prestige
99,708 mi.
26 days on market
WAUF2BFC8EN102252
$15,998
Good Deal
Audi West Houston
Houston, TX
4.4
2013 Audi S6 4.0 TFSI quattro S tronic Prestige
138,000 mi.
89 days on market
WAUJ2AFC3DN108706
$10,415
Clean title
Off Lease Orlando
Maitland, FL
4.7
New listing
2016 Audi S6 4.0 TFSI quattro S tronic Premium Plus
146,749 mi.
1 day on market
WAUF2BFC8GN181909
$16,990
Mng Auto Automotive
Ephrata, PA
4.8
2013 Audi S6 4.0 TFSI quattro S tronic Prestige
98,019 mi.
131 days on market
WAUJ2AFC8DN142690
$17,900
Good Deal
Zack Auto Sales Llc
Staten Island, NY
3.3
2014 Audi S6 4.0 TFSI quattro S tronic Prestige
119,547 mi.
201 days on market
WAUF2AFC8EN056612
$14,200
Good Deal
Regal Autohaus
Hicksville, NY
2013 Audi S6 4.0 TFSI quattro S tronic Prestige
123,568 mi.
324 days on market
WAUJ2AFC2DN041905
$17,499
Good Deal
Accurate Automotive Sales Service
Pawtucket, RI
4.9
2007 Audi S6 S6
76,572 mi.
47 days on market
WAUGN74F17N102098
$17,995
Fair Deal
Topsfield Motor Company
Topsfield, MA
4.9
2013 Audi S6 4.0 TFSI quattro S tronic Prestige
95,927 mi.
16 days on market
WAUF2AFC9DN116282
$17,409
Good Deal
Rc Automotive
Salt Lake City, UT
2013 Audi S6 4.0 TFSI quattro S tronic Prestige
107,093 mi.
3 days on market
WAUJ2BFCXDN098245
$17,110
Great Deal
Crump Reese Motor Company
Tremonton, UT
4.8
Photos coming soon
2016 Audi S6 4.0 TFSI quattro S tronic Prestige
151,334 mi.
49 days on market
WAUH2AFC5GN103767
$17,500
Good Deal
Sunset Car Co
Santa Ana, CA
4.4
2013 Audi S6 4.0 TFSI quattro S tronic Prestige
81,053 mi.
159 days on market
WAUF2BFCXDN084867
$16,499
Great Deal
Bucketbuddy Auto Llc
Sacramento, CA
4.8
2002 Audi S6 Avant
51,205 mi.
94 days on market
WAUXU54B32N113326
$14,995
Your Next Ride
Portland, OR
3.3
2008 Audi S6 S6 tiptronic quattro
117,283 mi.
36 days on market
WAUDN74F98N145656
$12,795
Clean title
Pdx Motorcars
Beaverton, OR
4.6
Find Used Audi S6 in Bath Springs, TN
In the U.S., the Audi S6 is available as Sedan and Wagon. The best choice typically depends on space needs and personal preference.