Badge(No Badge)40 TFSI40 TFSI S line45 TFSI45 TFSI S line55 TFSI S lineBlack EditionS LineS Line Limited Edition
SeriesC5C6C7C8
LocationAustralian Capital TerritoryNew South WalesNorthern TerritoryQueenslandSouth AustraliaTasmaniaVictoriaWestern Australia
TransmissionAutomatic
Body typeSedanWagon
New / usedNewUsed, Demo & Near New
Fuel subtypePremium
Cylinders4 cylinders6 cylinders8 cylinders
Induction / turboAspiratedSuperchargedTurbo
Dealer / privateDealerPrivate
LifestyleFamilyFirst carPerformancePrestige
ColourBlackBlueBrownGreySilverWhite
Doors4 doors5 doors
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85

Audi A6 Petrol cars for sale or order in Australia

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28
Dealer used
Below market price
2024 Audi A655 TFSI S line Auto quattro ultra MY24
$94,888
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
21
1
Dealer demo
Well below market price
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
58
1
Dealer used
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
13
ID verified
Private
Well below market price
2015 Audi A6S Line Auto F MY16
$9,950
Excl. Govt. Charges
Sedan
Sedan
Automatic
Automatic
4cyl 1.8L T Petrol
4cyl 1.8L T Petrol
193,000 km
193,000 km
NSW
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
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
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
19
Dealer used
Well below market price
2013 Audi A6Auto F MY13
$6,999
Excl. Govt. Charges
Wagon
Wagon
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
205,740 km
205,740 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
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
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
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
2011 Audi A6Auto quattro
$20,999
Excl. Govt. Charges
Sedan
Sedan
Automatic
Automatic
6cyl 2.8L Petrol
6cyl 2.8L Petrol
90,966 km
90,966 km
WA
View details
28
Dealer used
2024 Audi A640 TFSI S line Auto F MY24
$68,888
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
46
Audi Approved :plus
Dealer used
2024 Audi A645 TFSI S line Auto quattro ultra MY24
$66,995
Excl. Govt. Charges
Sedan
Sedan
Automatic
Automatic
4cyl 2.0L T Petrol
4cyl 2.0L T Petrol
12,850 km
12,850 km
NSW
View details
27
Dealer used
2024 Audi A645 TFSI S line Auto quattro ultra MY25
$91,995
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
33
Dealer used
2022 Audi A655 TFSI S line Auto quattro ultra MY22
$62,888
Excl. Govt. Charges
Sedan
Sedan
Automatic
Automatic
6cyl 3.0L T Petrol
6cyl 3.0L T Petrol
69,659 km
69,659 km
VIC
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
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
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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