40
Audi 4 door 6 cylinder cars under $20,000 for sale or order in Australia
21
Pay through carsales
2011 Audi A4
Auto F MY11
$6,800
GOOD PRICE
Sedan
Automatic
6cyl 2.7L T Diesel
164,000 km
Private • NSW
13
Pay through carsales
2015 Audi A6
S Line Auto quattro MY16
$15,990
FAIR PRICE
Sedan
Automatic
6cyl 3.0L T Diesel
170,000 km
Private • VIC
13
ID verified
2008 Audi A6
Auto quattro
$6,900
GREAT PRICE
Sedan
Automatic
6cyl 3.0L T Diesel
185,435 km
11
ID verified
2014 Audi A6
Bi-Turbo Auto quattro MY14
$11,000
FAIR PRICE
Sedan
Automatic
6cyl 3.0L T Diesel
260,000 km
10
1
Pay through carsales
2012 Audi A6
Auto quattro
$14,500
GOOD PRICE
Sedan
Automatic
6cyl 3.0L T Diesel
81,591 km
Private • QLD
24
1
ID verified
2012 Audi A6
Auto quattro
$19,990
Sedan
Automatic
6cyl 3.0L S Petrol
148,623 km
26
1
2012 Audi A6
Auto quattro MY13
$14,980
Sedan
Automatic
6cyl 3.0L T Diesel
126,179 km
Dealer used • WA
14
ID verified
2008 Audi A6
Auto quattro MY09
$9,750
GREAT PRICE
Sedan
Automatic
6cyl 3.0L T Diesel
136,600 km
11
ID verified
2013 Audi A4
Auto quattro MY13
$11,000
GREAT PRICE
Sedan
Automatic
6cyl 3.0L T Diesel
150,000 km
21
ID verified
2012 Audi A6
Auto quattro
$5,995
GOOD PRICE
Sedan
Automatic
6cyl 3.0L T Diesel
243,850 km
8
1
Pay through carsales
2015 Audi A6
S Line Auto quattro MY15
$17,000
GOOD PRICE
Sedan
Automatic
6cyl 3.0L T Diesel
146,000 km
Private • WA
28
Pay through carsales
2011 Audi A4
Auto quattro MY11
$12,500
GOOD PRICE
Sedan
Automatic
6cyl 3.2L Petrol
119,800 km
Private • NSW
18
Pay through carsales
2010 Audi A6
Auto quattro MY10
$14,600
GREAT PRICE
Sedan
Automatic
6cyl 3.0L S Petrol
119,000 km
Private • NSW
24
2006 Audi A4
TDI Auto quattro
$5,990
GREAT PRICE
Sedan
Automatic
6cyl 3.0L T Diesel
116,600 km
Dealer used • WA
17
Pay through carsales
2012 Audi A6
Auto quattro
$10,900
FAIR PRICE
Sedan
Automatic
6cyl 3.0L T Diesel
212,000 km
Private • VIC
24
2009 Audi A6
Auto quattro MY09
$10,990
GREAT PRICE
Sedan
Automatic
6cyl 3.0L T Diesel
109,933 km
Dealer used • NSW
48
Pay through carsales
2014 Audi A6
Bi-Turbo Auto quattro MY14
$16,400
FAIR PRICE
Sedan
Automatic
6cyl 3.0L T Diesel
186,045 km
Private • NSW
16
Pay through carsales
2010 Audi A6
Auto quattro MY10
$9,900
GREAT PRICE
Sedan
Automatic
6cyl 3.0L T Diesel
201,000 km
Private • QLD
13
2013 Audi A6
Bi-Turbo Auto quattro MY14
$13,500
GOOD PRICE
Sedan
Automatic
6cyl 3.0L T Diesel
176,000 km
Private • NSW
12
Just listed
ID verified
2007 Audi A6
Auto quattro
$2,500
GREAT PRICE
Sedan
Automatic
6cyl 3.0L T Diesel
251,000 km
13
ID verified
2008 Audi A4
Auto quattro
$12,500
FAIR PRICE
Sedan
Automatic
6cyl 3.2L Petrol
92,080 km
19
2009 Audi A6
Auto quattro MY10
$7,999
GREAT PRICE
Sedan
Automatic
6cyl 3.0L T Diesel
168,000 km
Private • VIC
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