Badge(No Badge)40 TFSI40 TFSI S line45 TFSI45 TFSI S line55 TFSI S lineBi-TurboBi-Turbo Black EditionBlack EditionLe MansS LineS Line Bi-TurboS Line Limited Editionallroadallroad 45 TDI
SeriesC5C6C7C8
LocationAustralian Capital TerritoryNew South WalesNorthern TerritoryQueenslandSouth AustraliaTasmaniaVictoriaWestern Australia
TransmissionAutomatic
Body typeSedanWagon
New / usedNewUsed, Demo & Near New
Fuel / electricDieselPetrol
Cylinders4 cylinders6 cylinders
Induction / turboAspiratedSuperchargedTurbo
Dealer / privateDealerPrivate
LifestyleFamilyFirst car
ColourBlackBlueBrownGreySilverWhite
Doors4 doors5 doors
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127

Audi A6 Prestige cars for sale or order in Australia

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28
Dealer used
Well below market price
2024 Audi A655 TFSI S line Auto quattro ultra MY24
$91,888
Excl. Govt. Charges
Sedan
Sedan
Automatic
Automatic
6cyl 3.0L T Petrol
6cyl 3.0L T Petrol
5,844 km
5,844 km
VIC
View details
67
Dealer used
2020 Audi A645 TFSI S line Auto quattro ultra MY20
$52,990
Excl. Govt. Charges
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
64,297 km
64,297 km
NSW
View details
72
1
Dealer used
Below market price
2014 Audi A6Bi-Turbo Auto quattro MY14
$19,950
Excl. Govt. Charges
Sedan
Sedan
Automatic
Automatic
6cyl 3.0L T Diesel
6cyl 3.0L T Diesel
154,775 km
154,775 km
NSW
View details
21
1
Dealer demo
2025 Audi A645 TFSI S line Auto quattro ultra MY25
$84,990
Drive away $80,702 Excl. Est. Govt. Charges
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
4,254 km
4,254 km
VIC
View details
12
ID verified
Private
Well below market price
2011 Audi A6Auto quattro MY11
$13,000
Excl. Govt. Charges
Sedan
Sedan
Automatic
Automatic
6cyl 3.0L T Diesel
6cyl 3.0L T Diesel
104,134 km
104,134 km
QLD
View details
41
Dealer demo
Well below market price
2024 Audi A655 TFSI S line Auto quattro ultra MY24
$99,990
Drive away $92,474 Excl. Est. Govt. Charges
Sedan
Sedan
Automatic
Automatic
6cyl 3.0L T Petrol
6cyl 3.0L T Petrol
3,453 km
3,453 km
NSW
View details
58
1
Dealer used
Around market price
2011 Audi A6Auto F MY11
$14,950
Excl. Govt. Charges
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
91,010 km
91,010 km
NSW
View details
23
1
Pay through carsales
Private
Below market price
2020 Audi A645 TFSI Auto quattro ultra MY21
$37,500
Excl. Govt. Charges
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
90,586 km
90,586 km
VIC
View details
22
ID verified
Private
Around market price
2011 Audi A6Auto quattro MY11
$19,900
Excl. Govt. Charges
Sedan
Sedan
Automatic
Automatic
6cyl 3.0L S Petrol
6cyl 3.0L S Petrol
122,000 km
122,000 km
WA
View details
28
Dealer used
2024 Audi A640 TFSI S line Auto F MY24
$67,888
Excl. Govt. Charges
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
6,766 km
6,766 km
VIC
View details
42
Audi Approved :plus
Dealer used
Around market price
2024 Audi A655 TFSI S line Auto quattro ultra MY24
$84,995
Excl. Govt. Charges
Sedan
Sedan
Automatic
Automatic
6cyl 3.0L T Petrol
6cyl 3.0L T Petrol
15,752 km
15,752 km
NSW
View details
20
Dealer demo
Below market price
2025 Audi A645 TFSI S line Auto quattro ultra MY25
$95,000
Drive away $88,820 Excl. Est. Govt. Charges
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
2,111 km
2,111 km
NSW
View details
45
Dealer demo
Below market price
2024 Audi A655 TFSI S line Auto quattro ultra MY24
$104,888
Drive away $96,061 Excl. Est. Govt. Charges
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
2020 Audi A645 TFSI S line Auto quattro ultra MY20
$42,990
Excl. Govt. Charges
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
45,553 km
45,553 km
WA
View details
31
1
Dealer used
Below market price
2022 Audi A645 TFSI S line Auto quattro ultra MY22
$48,969
Excl. Govt. Charges
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
63,666 km
63,666 km
WA
View details
16
Dealer used
Below market price
2016 Audi A6S Line Bi-Turbo Auto quattro MY16
$23,900
Excl. Govt. Charges
Sedan
Sedan
Automatic
Automatic
6cyl 3.0L T Diesel
6cyl 3.0L T Diesel
123,000 km
123,000 km
VIC
View details
27
Dealer demo
2025 Audi A645 TFSI S line Auto quattro ultra MY25
$88,888
Drive away $83,549 Excl. Est. Govt. Charges
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
5,028 km
5,028 km
VIC
View details
38
Dealer used
2021 Audi A655 TFSI S line Auto quattro ultra MY21
$54,800
Excl. Govt. Charges
Sedan
Sedan
Automatic
Automatic
6cyl 3.0L T Petrol
6cyl 3.0L T Petrol
53,001 km
53,001 km
NSW
View details
carsales trade-in
20
Dealer demo
2025 Audi A645 TFSI S line Auto quattro ultra MY25
$99,660
Drive away $92,232 Excl. Est. Govt. Charges
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
5,500 km
5,500 km
NSW
View details
27
Dealer used
2024 Audi A645 TFSI S line Auto quattro ultra MY24
$105,270
Excl. Govt. Charges
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
14,915 km
14,915 km
NSW
View details
24
Dealer demo
2025 Audi A645 TFSI S line Auto quattro ultra MY25
$99,770
Drive away $92,312 Excl. Est. Govt. Charges
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
5,220 km
5,220 km
NSW
View details
19
Dealer demo
2024 Audi A645 TFSI S line Auto quattro ultra MY25
$92,880
Excl. Govt. Charges
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
7,058 km
7,058 km
NSW
View details
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