Used audi a6 for Sale
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2008 Audi A6 Base
163,195 mi.
504 days on market
WAUKH74F08N026392
$5,900
Winegardner Automotive Llc
New Lexington, OH
4.5
2016 Audi A6 Premium Plus
116,253 mi.
135 days on market
WAUGFAFC7GN054894
$9,990
Great Deal
Smt Motors
Marietta, GA
4.4
2024 Audi A6 Premium Plus
40,856 mi.
144 days on market
WAUE3BF27RN028960
$33,450
Great Deal
Grand Motorcars
Marietta, GA
4.4
2024 Audi A6 Premium Plus
43,751 mi.
144 days on market
WAUE3BF2XRN029679
$32,200
Good Deal
Grand Motorcars
Marietta, GA
4.4
2019 Audi A6 Premium
50,970 mi.
25 days on market
WAUK2AF28KN080961
$22,900
Autonomous Auto Group
Marietta, GA
2016 Audi A6 Premium Plus
93,175 mi.
13 days on market
WAUGFAFC6GN166912
$10,794
Great Deal
Autonomous Auto Group
Marietta, GA
2016 Audi A6 Premium Plus
82,445 mi.
43 days on market
WAUDFAFC8GN176537
$11,999
Great Deal
Autonomous Auto Group
Marietta, GA
2017 Audi A6 Prestige
104,789 mi.
8 days on market
WAUH2AFC0HN020930
Contact Dealer
Deals 4 Wheels
Marietta, GA
4.2
2013 Audi A6 Premium
137,627 mi.
8 days on market
WAUGGAFC8DN053133
Contact Dealer
Deals 4 Wheels
Marietta, GA
4.2
2014 Audi A6 Premium Plus
100,449 mi.
85 days on market
WAUFGAFC4EN045690
$10,995
Good Deal
Deals 4 Wheels
Marietta, GA
4.2
2012 Audi A6 Premium
79,127 mi.
22 days on market
WAUJGAFC0CN117993
$10,995
Great Deal
Deals 4 Wheels
Marietta, GA
4.2
2020 Audi A6 Premium Plus
112,316 mi.
153 days on market
WAUL2BF28LN039760
$20,857
Good Deal
Deals 4 Wheels
Marietta, GA
4.2
2005 Audi A6 Base
1 mi.
76 days on market
WAUDG74FX5N105740
Contact Dealer
Deals 4 Wheels
Marietta, GA
4.2
2016 Audi A6 Premium Plus
105,681 mi.
145 days on market
WAUGFAFC0GN045793
$10,700
Fair DealClean title
Atlanta Auto Brokers
Marietta, GA
4.6
2020 Audi A6 Premium Plus
106,593 mi.
51 days on market
WAUE8AF26LN058552
$18,620
Fair Deal
Atlanta Auto Brokers
Marietta, GA
4.6
2016 Audi A6 Premium Plus
84,208 mi.
52 days on market
WAUGFAFC0GN030162
$13,317
Cobb Luxury Cars
Marietta, GA
4.0
2013 Audi A6 Premium
125,373 mi.
5 days on market
WAUGGAFC0DN006971
$8,480
Cobb Luxury Cars
Marietta, GA
4.0
2019 Audi A6 Prestige
83,885 mi.
51 days on market
WAUM2AF22KN075568
$23,700
Single owner
Malones Automotive
Marietta, GA
4.7
2014 Audi A6 Premium
85,772 mi.
870 days on market
WAUFFAFC0EN053952
$10,595
Good Deal
Pro Care Auto Sales
Cumming, GA
4.8
2014 Audi A6 Premium Plus
157,342 mi.
4 days on market
WAUFGAFC1EN027583
$7,995
Don Jackson North
Cumming, GA
4.2
2019 Audi A6 Premium Plus
88,374 mi.
33 days on market
WAUL2BF28KN043001
$20,548
Fair Deal
Audi Marietta
Marietta, GA
4.3
2023 Audi A6 Premium Plus
57,141 mi.
37 days on market
WAUE3BF27PN007636
$30,613
Good Deal
Audi Marietta
Marietta, GA
4.3
2021 Audi A6 Premium Plus
44,766 mi.
51 days on market
WAUL2AF28MN024560
$33,795
Good Deal
Platinum Cars Marietta
Marietta, GA
4.3
2016 Audi A6 Premium Plus
145,368 mi.
215 days on market
WAUFGAFC1GN101703
$8,999
Universal Cars
Austell, GA
3.9
2022 Audi A6 Prestige
20,541 mi.
51 days on market
WAUM2BF28NN041029
$41,697
Great DealSingle ownerClean title
Gravity Autos Roswell
Roswell, GA
4.5
2025 Audi A6 Premium Plus
6,943 mi.
38 days on market
WAUE3BF24SN010924
$49,991
Good Deal
Audi North Atlanta
Roswell, GA
4.6
2025 Audi A6 Premium
7,354 mi.
84 days on market
WAUD3BF23SN010747
$41,991
Fair Deal
Audi North Atlanta
Roswell, GA
4.6
2019 Audi A6 Premium Plus
57,068 mi.
15 days on market
WAUL2AF22KN092009
$23,991
Great Deal
Audi North Atlanta
Roswell, GA
4.6
2008 Audi A6 Base
163,195 mi.
504 days on market
WAUKH74F08N026392
$5,900
Winegardner Automotive Llc
New Lexington, OH
4.5
2016 Audi A6 Premium Plus
116,253 mi.
135 days on market
WAUGFAFC7GN054894
$9,990
Great Deal
Smt Motors
Marietta, GA
4.4
2024 Audi A6 Premium Plus
40,856 mi.
144 days on market
WAUE3BF27RN028960
$33,450
Great Deal
Grand Motorcars
Marietta, GA
4.4
2024 Audi A6 Premium Plus
43,751 mi.
144 days on market
WAUE3BF2XRN029679
$32,200
Good Deal
Grand Motorcars
Marietta, GA
4.4
2019 Audi A6 Premium
50,970 mi.
25 days on market
WAUK2AF28KN080961
$22,900
Autonomous Auto Group
Marietta, GA
2016 Audi A6 Premium Plus
93,175 mi.
13 days on market
WAUGFAFC6GN166912
$10,794
Great Deal
Autonomous Auto Group
Marietta, GA
2016 Audi A6 Premium Plus
82,445 mi.
43 days on market
WAUDFAFC8GN176537
$11,999
Great Deal
Autonomous Auto Group
Marietta, GA
2017 Audi A6 Prestige
104,789 mi.
8 days on market
WAUH2AFC0HN020930
Contact Dealer
Deals 4 Wheels
Marietta, GA
4.2
2013 Audi A6 Premium
137,627 mi.
8 days on market
WAUGGAFC8DN053133
Contact Dealer
Deals 4 Wheels
Marietta, GA
4.2
2014 Audi A6 Premium Plus
100,449 mi.
85 days on market
WAUFGAFC4EN045690
$10,995
Good Deal
Deals 4 Wheels
Marietta, GA
4.2
2012 Audi A6 Premium
79,127 mi.
22 days on market
WAUJGAFC0CN117993
$10,995
Great Deal
Deals 4 Wheels
Marietta, GA
4.2
2020 Audi A6 Premium Plus
112,316 mi.
153 days on market
WAUL2BF28LN039760
$20,857
Good Deal
Deals 4 Wheels
Marietta, GA
4.2
2005 Audi A6 Base
1 mi.
76 days on market
WAUDG74FX5N105740
Contact Dealer
Deals 4 Wheels
Marietta, GA
4.2
2016 Audi A6 Premium Plus
105,681 mi.
145 days on market
WAUGFAFC0GN045793
$10,700
Fair DealClean title
Atlanta Auto Brokers
Marietta, GA
4.6
2020 Audi A6 Premium Plus
106,593 mi.
51 days on market
WAUE8AF26LN058552
$18,620
Fair Deal
Atlanta Auto Brokers
Marietta, GA
4.6
2016 Audi A6 Premium Plus
84,208 mi.
52 days on market
WAUGFAFC0GN030162
$13,317
Cobb Luxury Cars
Marietta, GA
4.0
2013 Audi A6 Premium
125,373 mi.
5 days on market
WAUGGAFC0DN006971
$8,480
Cobb Luxury Cars
Marietta, GA
4.0
2019 Audi A6 Prestige
83,885 mi.
51 days on market
WAUM2AF22KN075568
$23,700
Single owner
Malones Automotive
Marietta, GA
4.7
2014 Audi A6 Premium
85,772 mi.
870 days on market
WAUFFAFC0EN053952
$10,595
Good Deal
Pro Care Auto Sales
Cumming, GA
4.8
2014 Audi A6 Premium Plus
157,342 mi.
4 days on market
WAUFGAFC1EN027583
$7,995
Don Jackson North
Cumming, GA
4.2
2019 Audi A6 Premium Plus
88,374 mi.
33 days on market
WAUL2BF28KN043001
$20,548
Fair Deal
Audi Marietta
Marietta, GA
4.3
2023 Audi A6 Premium Plus
57,141 mi.
37 days on market
WAUE3BF27PN007636
$30,613
Good Deal
Audi Marietta
Marietta, GA
4.3
2021 Audi A6 Premium Plus
44,766 mi.
51 days on market
WAUL2AF28MN024560
$33,795
Good Deal
Platinum Cars Marietta
Marietta, GA
4.3
2016 Audi A6 Premium Plus
145,368 mi.
215 days on market
WAUFGAFC1GN101703
$8,999
Universal Cars
Austell, GA
3.9
2022 Audi A6 Prestige
20,541 mi.
51 days on market
WAUM2BF28NN041029
$41,697
Great DealSingle ownerClean title
Gravity Autos Roswell
Roswell, GA
4.5
2025 Audi A6 Premium Plus
6,943 mi.
38 days on market
WAUE3BF24SN010924
$49,991
Good Deal
Audi North Atlanta
Roswell, GA
4.6
2025 Audi A6 Premium
7,354 mi.
84 days on market
WAUD3BF23SN010747
$41,991
Fair Deal
Audi North Atlanta
Roswell, GA
4.6
2019 Audi A6 Premium Plus
57,068 mi.
15 days on market
WAUL2AF22KN092009
$23,991
Great Deal
Audi North Atlanta
Roswell, GA
4.6
Find Used Audi A6 in Waterloo, IL
We've got 2,802 Used Audi A6 vehicles in Waterloo, IL, with prices running from $900 to $78,235. Mileage ranges up to 268,653 miles, so you can decide if you want something lightly driven or a more wallet-friendly option.
Nearby Audi A6 for Sale
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Other Used Audi models in Waterloo, IL
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All Years for Used Audi A6 in Waterloo, IL
Used Audi A6 1995Used Audi A6 1996Used Audi A6 1997Used Audi A6 1998Used Audi A6 1999Used Audi A6 2000Used Audi A6 2001Used Audi A6 2002Used Audi A6 2003Used Audi A6 2004Used Audi A6 2005Used Audi A6 2006Used Audi A6 2007Used Audi A6 2008Used Audi A6 2009Used Audi A6 2010Used Audi A6 2011Used Audi A6 2012Used Audi A6 2013Used Audi A6 2014Used Audi A6 2015Used Audi A6 2016Used Audi A6 2017Used Audi A6 2018Used Audi A6 2019Used Audi A6 2020Used Audi A6 2021Used Audi A6 2022Used Audi A6 2023Used Audi A6 2024Used Audi A6 2025Used Audi A6 2026