Filters
142

Audi A6 cars for sale or order in Australia

Sort by
46
Audi Approved :plus
Dealer used
2024 Audi A645 TFSI S line Auto quattro ultra MY24
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
12,850 km
12,850 km
NSW
View details
21
1
Dealer demo
Well below market price
2025 Audi A645 TFSI S line Auto quattro ultra MY25
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
4,254 km
4,254 km
VIC
View details
58
1
Dealer used
2011 Audi A6Auto F MY11
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
91,010 km
91,010 km
NSW
View details
22
ID verified
Private
Around market price
2011 Audi A6Auto quattro MY11
Sedan
Sedan
Automatic
Automatic
6cyl 3.0L S Petrol
6cyl 3.0L S Petrol
122,000 km
122,000 km
WA
View details
13
ID verified
Private
Well below market price
2015 Audi A6S Line Auto F MY16
Sedan
Sedan
Automatic
Automatic
4cyl 1.8L T Petrol
4cyl 1.8L T Petrol
193,000 km
193,000 km
NSW
View details
23
1
Pay through carsales
Private
Below market price
2020 Audi A645 TFSI Auto quattro ultra MY21
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
90,586 km
90,586 km
VIC
View details
12
ID verified
Private
Well below market price
2008 Audi A6Auto quattro
Sedan
Sedan
Automatic
Automatic
6cyl 3.0L T Diesel
6cyl 3.0L T Diesel
179,656 km
179,656 km
SA
View details
12
ID verified
Private
Well below market price
2011 Audi A6Auto quattro MY11
Sedan
Sedan
Automatic
Automatic
6cyl 3.0L T Diesel
6cyl 3.0L T Diesel
104,134 km
104,134 km
QLD
View details
40
ID verified
Private
2006 Audi A6Auto quattro MY07
Sedan
Sedan
Automatic
Automatic
6cyl 3.0L T Diesel
6cyl 3.0L T Diesel
172,000 km
172,000 km
QLD
View details
18
Pay through carsales
Private
2015 Audi A6allroad Auto quattro MY15
Wagon
Wagon
Automatic
Automatic
6cyl 3.0L T Diesel
6cyl 3.0L T Diesel
213,000 km
213,000 km
SA
View details
19
Dealer used
Well below market price
2013 Audi A6Auto F MY13
Wagon
Wagon
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
205,740 km
205,740 km
NSW
View details
16
Dealer used
Around market price
2016 Audi A6S Line Bi-Turbo Auto quattro MY16
Sedan
Sedan
Automatic
Automatic
6cyl 3.0L T Diesel
6cyl 3.0L T Diesel
123,000 km
123,000 km
VIC
View details
72
1
Dealer used
Below market price
2014 Audi A6Bi-Turbo Auto quattro MY14
Sedan
Sedan
Automatic
Automatic
6cyl 3.0L T Diesel
6cyl 3.0L T Diesel
154,775 km
154,775 km
NSW
View details
20
Dealer demo
Below market price
2025 Audi A645 TFSI S line Auto quattro ultra MY25
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
2,111 km
2,111 km
NSW
View details
42
Audi Approved :plus
Dealer used
Around market price
2024 Audi A655 TFSI S line Auto quattro ultra MY24
Sedan
Sedan
Automatic
Automatic
6cyl 3.0L T Petrol
6cyl 3.0L T Petrol
15,752 km
15,752 km
NSW
View details
28
Dealer used
Below market price
2020 Audi A645 TFSI S line Auto quattro ultra MY20
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
45,553 km
45,553 km
WA
View details
45
Dealer demo
Below market price
2024 Audi A655 TFSI S line Auto quattro ultra MY24
Sedan
Sedan
Automatic
Automatic
6cyl 3.0L T Petrol
6cyl 3.0L T Petrol
2,500 km
2,500 km
NSW
View details
28
Dealer used
Below market price
2024 Audi A655 TFSI S line Auto quattro ultra MY24
Sedan
Sedan
Automatic
Automatic
6cyl 3.0L T Petrol
6cyl 3.0L T Petrol
5,844 km
5,844 km
VIC
View details
31
1
Dealer used
Below market price
2022 Audi A645 TFSI S line Auto quattro ultra MY22
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
63,666 km
63,666 km
WA
View details
28
Dealer used
2024 Audi A640 TFSI S line Auto F MY24
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
6,766 km
6,766 km
VIC
View details
carsales trade-in
20
Dealer demo
2025 Audi A645 TFSI S line Auto quattro ultra MY25
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
5,500 km
5,500 km
NSW
View details
19
Dealer demo
2024 Audi A645 TFSI S line Auto quattro ultra MY25
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
7,058 km
7,058 km
NSW
View details
Scan to download the carsales app
    DownloadAppCta
    AppStoreDownloadGooglePlayDownload
    Want more info? Here’s our app landing page App Store and the Apple logo are trademarks of Apple Inc. Google Play and the Google Play logo are trademarks of Google LLC.
    © carsales.com.au Pty Ltd 1999-2026
    In the spirit of reconciliation we acknowledge the Traditional Custodians of Country throughout Australia and their connections to land, sea and community. We pay our respect to their Elders past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples today.