111 Used Audi A6 for Sale Near Ballwin, MO
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Sponsored
2015 Audi A6 TDI quattro tiptronic Premium Plus
124,377 mi.
105 days on market
WAUFMAFC8FN005705
$11,995
Jet Auto Sales
Loganville, GA
Sponsored
2018 Audi A6 2.0T Sport Tiptronic quattro
112,089 mi.
40 days on market
WAUF8AFC8JN045604
$14,499
Auto Spot
Wood ridge, NJ
Sponsored
2012 Audi A6 3.0T quattro Tiptronic Premium
53,294 mi.
12 days on market
WAUJGAFC6CN048176
$14,999
Your Choice Autos Joliet
Joliet, IL
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2016 Audi A6 3.0T tiptronic quattro Prestige
158,075 mi.
89 days on market
WAUHGAFC4GN012877
$9,498
Good Deal
Bg Motor Cars
Naperville, IL
3.7
2024 Audi A6 Sport 45 Premium Plus S tronic quattro
55,600 mi.
93 days on market
WAUE3BF24RN028026
$29,995
Good Deal
Z Imports
Indianapolis, IN
3.8
2016 Audi A6 2.0T tiptronic quattro Premium Plus
111,367 mi.
96 days on market
WAUGFAFC7GN153411
$12,950
Good Deal
Overland Park Imports
Overland Park, KS
3.8
2006 Audi A6 3.2 quattro Tiptronic
112,576 mi.
97 days on market
WAUDG74F36N029909
Contact Dealer
Quick Stop Motors
Kansas City, MO
3.5
2023 Audi A6 Sport 45 Premium Plus S tronic quattro
61,410 mi.
100 days on market
WAUE3BF20PN074143
$30,699
Good Deal
Mccarthy Honda
Overland Park, KS
4.6
2020 Audi A6 55 Premium Plus S tronic quattro
79,240 mi.
106 days on market
WAUL2AF21LN063313
$23,500
Good Deal
Foreign Auto Connect
Bloomington, IN
4.7
2017 Audi A6 2.0T Premium S tronic
72,526 mi.
114 days on market
WAUC8AFC4HN036685
$18,995
Fair Deal
Travers Gmt Auto Sales Autos Para Ti
Florissant, MO
4.2
2005 Audi A6 3.2 quattro Tiptronic
68,781 mi.
130 days on market
WAUDG74F35N111069
$7,900
Fair Deal
Fletcher Motors
Benton, KY
2013 Audi A6 2.0T tiptronic quattro Premium
104,145 mi.
146 days on market
WAUGFAFC1DN046866
$9,995
Good Deal
Z Imports
Indianapolis, IN
3.8
2012 Audi A6 3.0T quattro Tiptronic Premium
153,607 mi.
150 days on market
WAUBGAFC5CN004271
$9,499
Good Deal
Euro Motors Auto Dealer Inc
Champaign, IL
4.3
2018 Audi A6 3.0T Premium Plus Tiptronic quattro
134,976 mi.
158 days on market
WAUG3AFC9JN004286
$13,499
Good Deal
Prestige Motors
St. Louis, MO
4.7
2019 Audi A6 55 Premium Plus S tronic quattro
91,660 mi.
223 days on market
WAUL2AF2XKN070193
$18,795
Good Deal
Triumph Auto Sales
Memphis, TN
4.3
2014 Audi A6 3.0T tiptronic quattro Premium Plus
137,297 mi.
229 days on market
WAUFGAFCXEN126712
$8,785
Good Deal
Star European Imports
Yorkville, IL
4.6
2017 Audi A6 3.0T Prestige Tiptronic quattro
107,932 mi.
239 days on market
WAUH2AFC7HN025168
$18,495
Fair Deal
F 1 Rst Motors
Indianapolis, IN
4.7
2025 Audi A6 55 Premium S tronic quattro
1,705 mi.
247 days on market
WAUK2BF29SN032276
$50,337
Single owner
Clement Ford
O'Fallon, MO
4.6
2023 Audi A6 55 Prestige S tronic quattro
74,471 mi.
272 days on market
WAUM2BF22PN016310
$31,495
Great DealClean title
1st Choice Auto Sales
Joliet, IL
4.6
2024 Audi A6 55 Premium Plus S tronic quattro
23,781 mi.
314 days on market
WAUL2BF24RN008417
Contact Dealer
Dime Down
Bridgeton, MO
4.3
2024 Audi A6 Sport 45 Premium Plus S tronic quattro
30,889 mi.
316 days on market
WAUE3BF22RN019096
$28,991
Great Deal
Dime Down
Bridgeton, MO
4.3
2024 Audi A6 55 Premium Plus S tronic quattro
36,617 mi.
316 days on market
WAUL2BF24RN014864
$29,991
Great Deal
Dime Down
Bridgeton, MO
4.3
2012 Audi A6 3.0T quattro Tiptronic Premium
387 days on market
WAUHGAFC0CN154427
$13,977
J S Auto Sales Car Dealer In Clarksville
Clarksville, TN
3.4
2024 Audi A6 Sport 45 Premium S tronic quattro
5,678 mi.
492 days on market
WAUD3BF21RN029338
$42,950
Fair DealSingle owner
The Dean Team Of Kirkwood
Kirkwood, MO
4.1
1999 Audi A6 2.8 AVANT QUATTRO
171,007 mi.
596 days on market
WAUDA24B2XN035431
$5,500
St Louis Auto Car Sales
St. Louis, MO
2.9
2023 Audi A6 Sport 45 Premium Plus S tronic quattro
116 mi.
621 days on market
WAUE3BF23PN078509
$42,950
Fair DealSingle owner
The Dean Team Of Kirkwood
Kirkwood, MO
4.1
2023 Audi A6 Sport 45 Premium Plus S tronic quattro
99 mi.
634 days on market
WAUE3BF25PN078298
$43,950
Fair DealSingle owner
The Dean Team Of Kirkwood
Kirkwood, MO
4.1
2007 Audi A6 3.2 Multitronic Auto CVT
155,000 mi.
1225 days on market
WAUAH74F07N107077
Contact Dealer
In Motion Auto Sales
Harrison, AR
5.0
2001 Audi A6 2.7T Quattro
129,985 mi.
1336 days on market
WAUED64BX1N161059
$3,600
Great Deal
Best Car Market Inc
McLean, IL
4.3
2005 Audi A6 4.2 quattro Tiptronic
79,999 mi.
1336 days on market
WAUEL74F25N088349
$9,999
Fair Deal
Stl Autoplaza
St. Louis, MO
3.9
Sponsored
2015 Audi A6 TDI quattro tiptronic Premium Plus
124,377 mi.
105 days on market
WAUFMAFC8FN005705
$11,995
Jet Auto Sales
Loganville, GA
2016 Audi A6 3.0T tiptronic quattro Prestige
158,075 mi.
89 days on market
WAUHGAFC4GN012877
$9,498
Good Deal
Bg Motor Cars
Naperville, IL
3.7
2024 Audi A6 Sport 45 Premium Plus S tronic quattro
55,600 mi.
93 days on market
WAUE3BF24RN028026
$29,995
Good Deal
Z Imports
Indianapolis, IN
3.8
2016 Audi A6 2.0T tiptronic quattro Premium Plus
111,367 mi.
96 days on market
WAUGFAFC7GN153411
$12,950
Good Deal
Overland Park Imports
Overland Park, KS
3.8
2006 Audi A6 3.2 quattro Tiptronic
112,576 mi.
97 days on market
WAUDG74F36N029909
Contact Dealer
Quick Stop Motors
Kansas City, MO
3.5
2023 Audi A6 Sport 45 Premium Plus S tronic quattro
61,410 mi.
100 days on market
WAUE3BF20PN074143
$30,699
Good Deal
Mccarthy Honda
Overland Park, KS
4.6
2020 Audi A6 55 Premium Plus S tronic quattro
79,240 mi.
106 days on market
WAUL2AF21LN063313
$23,500
Good Deal
Foreign Auto Connect
Bloomington, IN
4.7
2017 Audi A6 2.0T Premium S tronic
72,526 mi.
114 days on market
WAUC8AFC4HN036685
$18,995
Fair Deal
Travers Gmt Auto Sales Autos Para Ti
Florissant, MO
4.2
2005 Audi A6 3.2 quattro Tiptronic
68,781 mi.
130 days on market
WAUDG74F35N111069
$7,900
Fair Deal
Fletcher Motors
Benton, KY
2013 Audi A6 2.0T tiptronic quattro Premium
104,145 mi.
146 days on market
WAUGFAFC1DN046866
$9,995
Good Deal
Z Imports
Indianapolis, IN
3.8
2012 Audi A6 3.0T quattro Tiptronic Premium
153,607 mi.
150 days on market
WAUBGAFC5CN004271
$9,499
Good Deal
Euro Motors Auto Dealer Inc
Champaign, IL
4.3
2018 Audi A6 3.0T Premium Plus Tiptronic quattro
134,976 mi.
158 days on market
WAUG3AFC9JN004286
$13,499
Good Deal
Prestige Motors
St. Louis, MO
4.7
2019 Audi A6 55 Premium Plus S tronic quattro
91,660 mi.
223 days on market
WAUL2AF2XKN070193
$18,795
Good Deal
Triumph Auto Sales
Memphis, TN
4.3
2014 Audi A6 3.0T tiptronic quattro Premium Plus
137,297 mi.
229 days on market
WAUFGAFCXEN126712
$8,785
Good Deal
Star European Imports
Yorkville, IL
4.6
2017 Audi A6 3.0T Prestige Tiptronic quattro
107,932 mi.
239 days on market
WAUH2AFC7HN025168
$18,495
Fair Deal
F 1 Rst Motors
Indianapolis, IN
4.7
2025 Audi A6 55 Premium S tronic quattro
1,705 mi.
247 days on market
WAUK2BF29SN032276
$50,337
Single owner
Clement Ford
O'Fallon, MO
4.6
2023 Audi A6 55 Prestige S tronic quattro
74,471 mi.
272 days on market
WAUM2BF22PN016310
$31,495
Great DealClean title
1st Choice Auto Sales
Joliet, IL
4.6
2024 Audi A6 55 Premium Plus S tronic quattro
23,781 mi.
314 days on market
WAUL2BF24RN008417
Contact Dealer
Dime Down
Bridgeton, MO
4.3
2024 Audi A6 Sport 45 Premium Plus S tronic quattro
30,889 mi.
316 days on market
WAUE3BF22RN019096
$28,991
Great Deal
Dime Down
Bridgeton, MO
4.3
2024 Audi A6 55 Premium Plus S tronic quattro
36,617 mi.
316 days on market
WAUL2BF24RN014864
$29,991
Great Deal
Dime Down
Bridgeton, MO
4.3
2012 Audi A6 3.0T quattro Tiptronic Premium
387 days on market
WAUHGAFC0CN154427
$13,977
J S Auto Sales Car Dealer In Clarksville
Clarksville, TN
3.4
2024 Audi A6 Sport 45 Premium S tronic quattro
5,678 mi.
492 days on market
WAUD3BF21RN029338
$42,950
Fair DealSingle owner
The Dean Team Of Kirkwood
Kirkwood, MO
4.1
1999 Audi A6 2.8 AVANT QUATTRO
171,007 mi.
596 days on market
WAUDA24B2XN035431
$5,500
St Louis Auto Car Sales
St. Louis, MO
2.9
2023 Audi A6 Sport 45 Premium Plus S tronic quattro
116 mi.
621 days on market
WAUE3BF23PN078509
$42,950
Fair DealSingle owner
The Dean Team Of Kirkwood
Kirkwood, MO
4.1
2023 Audi A6 Sport 45 Premium Plus S tronic quattro
99 mi.
634 days on market
WAUE3BF25PN078298
$43,950
Fair DealSingle owner
The Dean Team Of Kirkwood
Kirkwood, MO
4.1
2007 Audi A6 3.2 Multitronic Auto CVT
155,000 mi.
1225 days on market
WAUAH74F07N107077
Contact Dealer
In Motion Auto Sales
Harrison, AR
5.0
2001 Audi A6 2.7T Quattro
129,985 mi.
1336 days on market
WAUED64BX1N161059
$3,600
Great Deal
Best Car Market Inc
McLean, IL
4.3
2005 Audi A6 4.2 quattro Tiptronic
79,999 mi.
1336 days on market
WAUEL74F25N088349
$9,999
Fair Deal
Stl Autoplaza
St. Louis, MO
3.9
Find Used Audi A6 in Ballwin, MO
In the U.S., the Audi A6 is available as Sedan and Wagon. The best choice typically depends on space needs and personal preference.