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(Advanced) Audi A6 used • 36 cars with price check

Market overview: Market price for Audi A6 (Advanced): The average price is £53,272, ranging from £5,995 to £79,999. Out of 36 cars for sale with the Advanced trim, AutoUncle has identified 5 deals currently listed below market value.

Featured deals

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Good price

Fair price

A bit pricey

Expensive

1 / 4

Used (2014) Audi A6 Advanced 245 HP | Super price

Avant 3.0 TDI V6 SE

  • 2014
  • 173,000 miles
  • Trim level: Advanced
  • 3.0L Diesel
  • Estate
  • Automatic
  • 245 HP (180 kW)
  • mpg: 5.9
  • CO2: 156 g CO2/km comb.
  • Details
autouncle-certified

Super price

£4,995
SN252LB, Wiltshire
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1 / 4

Used (2016) Audi A6 Advanced 190 HP | Super price

2.0 TDI Ultra SE 4dr

  • 2016
  • 72,154 miles
  • Trim level: Advanced
  • 2.0L Diesel
  • Sedan
  • Manual
  • 190 HP (139 kW)
  • mpg: 65
  • Details
autouncle-certified

Super price

£8,995
Dealer
ML3 9HA Hamilton
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1 / 3

Used (2017) Audi A6 Advanced 190 HP | Good price

2.0 TDI Ultra SE Executive 4dr

  • 2017
  • 76,665 miles
  • Trim level: Advanced
  • 2.0L Diesel
  • Sedan
  • Manual
  • 190 HP (139 kW)
  • Details
autouncle-certified

Good price

£10,500
Dealer
PE3 7PR Peterborough, Cambridgeshire
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Availability verified
-13%
1 / 4

New (2025) Audi A6 Advanced | Super price

2.0 TDI Quattro 204 Edition 1 5dr

  • 2025
  • 25 miles
  • Trim level: Advanced
  • 2.0L Diesel
  • Estate
  • Automatic
  • Details
autouncle-certified

Super price

£58,980
£67,955
Dealer
ST16 1GZ Stafford, Staffordshire
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1 / 4

New (2025) Audi A6 Advanced | Good price

Avant 2.0 TDI Quattro 204 Edition

  • 2025
  • 17 miles
  • Trim level: Advanced
  • 2.0L Diesel
  • Estate
  • Automatic
  • Details
autouncle-certified

Good price

£61,190
£60,990
Dealer
CW1 6YG Crewe, Cheshire
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Availability verified
-1%
1 / 1

Used (2020) Audi A6 Advanced 600 HP | Fair price

RS6 Avant (2020/70)RS 6 Vorsprung

  • 2020
  • 46,100 miles
  • Trim level: Advanced
  • 4.0L Petrol
  • Estate
  • Automatic
  • 600 HP (441 kW)
  • mpg: 21.7
  • Details
autouncle-certified

Fair price

£65,500
£66,800
Dealer
Orpington, London
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1 / 1

Used (2021) Audi A6 Advanced 600 HP | Fair price

RS6 Avant (2021/21)RS 6 Vorsprung

  • 2021
  • 47,196 miles
  • Trim level: Advanced
  • 4.0L Petrol
  • Estate
  • Automatic
  • 600 HP (441 kW)
  • mpg: 21.7
  • Details
autouncle-certified

Fair price

£68,995
Dealer
Wigan, Manchester
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-1%
1 / 1

Used (2021) Audi A6 Advanced 600 HP | Fair price

RS6 Avant (2021/21)RS 6 Vorsprung

  • 2021
  • 57,599 miles
  • Trim level: Advanced
  • 4.0L Petrol
  • Estate
  • Automatic
  • 600 HP (441 kW)
  • mpg: 21.7
  • Details
autouncle-certified

Fair price

£67,995
£68,995
Dealer
Wigan, Manchester
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1 / 4

Used (2011) Audi A6 Advanced | Fair price

2.0 TDI SE 5dr

  • 2011
  • 109,000 miles
  • Trim level: Advanced
  • 2.0L Diesel
  • Estate
  • Manual
  • mpg: 56
  • Details
autouncle-certified

Fair price

£5,995
Dealer
BH21 1HD Wimborne, Dorset
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1 / 4

Used (2014) Audi A6 Advanced | Fair price

2.0 TDI Ultra SE 4dr S Tronic

  • 2014
  • 97,000 miles
  • Trim level: Advanced
  • 2.0L Diesel
  • Sedan
  • Automatic
  • Details
autouncle-certified

Fair price

£7,995
Dealer
GL4 3BS Gloucester, Gloucestershire
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1 / 3

Used (2015) Audi A6 Advanced 190 HP | Fair price

2.0 TDI Ultra SE 5dr S Tronic

  • 2015
  • 104,000 miles
  • Trim level: Advanced
  • 2.0L Diesel
  • Estate
  • Automatic
  • 190 HP (139 kW)
  • mpg: 64
  • Details
autouncle-certified

Fair price

£9,999
Dealer
BT71 4DH Dungannon
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1 / 1

Used (2020) Audi A6 Advanced 600 HP | A bit pricey

RS6 Avant (2020/70)RS 6 Vorsprung

  • 2020
  • 45,600 miles
  • Trim level: Advanced
  • 4.0L Petrol
  • Estate
  • Automatic
  • 600 HP (441 kW)
  • mpg: 21.7
  • Details
autouncle-certified

A bit pricey

£68,995
Dealer
Manchester, Manchester
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Availability verified
-1%
1 / 1

Used (2020) Audi A6 Advanced 600 HP | Expensive

RS6 Avant (2020/70)RS 6 Vorsprung

  • 2020
  • 41,117 miles
  • Trim level: Advanced
  • 4.0L Petrol
  • Estate
  • Automatic
  • 600 HP (441 kW)
  • mpg: 21.7
  • Details
autouncle-certified

Expensive

£72,995
£73,795
Dealer
Wigan, Manchester
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1 / 3

Used (2022) Audi A6 Advanced 600 HP | Expensive

RS6 Avant (2022/71)RS 6 Vorsprung

  • 2022
  • 53,500 miles
  • Trim level: Advanced
  • 4.0L Petrol
  • Estate
  • Automatic
  • 600 HP (441 kW)
  • mpg: 21.7
  • Details
autouncle-certified

Expensive

£72,990
Dealer
Flimwell, East Sussex
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1 / 1

Used (2022) Audi A6 Advanced 600 HP | Expensive

RS6 Avant (2022/22)RS 6 Vorsprung

  • 2022
  • 55,000 miles
  • Trim level: Advanced
  • 4.0L Petrol
  • Estate
  • Automatic
  • 600 HP (441 kW)
  • mpg: 21.7
  • Details
autouncle-certified

Expensive

£72,995
Dealer
Bedford, Bedfordshire
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Used (2021) Audi A6 Advanced 600 HP | Expensive

RS6 Avant (2021/71)RS 6 Vorsprung

  • 2021
  • 39,590 miles
  • Trim level: Advanced
  • 4.0L Petrol
  • Estate
  • Automatic
  • 600 HP (441 kW)
  • mpg: 21.7
  • Details
autouncle-certified

Expensive

£74,990
Dealer
Worksop, Nottinghamshire
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1 / 4

New (2025) Audi A6 Advanced | Expensive

Avant 2.0 TFSI Edition 1 S Tronic

  • 2025
  • 7 miles
  • Trim level: Advanced
  • 2.0L Petrol
  • Estate
  • Automatic
  • Details
autouncle-certified

Expensive

£55,085
Dealer
ST4 4DD Stoke-on-Trent, Staffordshire
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1 / 1

Used (2022) Audi A6 Advanced 600 HP | Expensive

RS6 Avant (2022/72)RS 6 Vorsprung

  • 2022
  • 42,542 miles
  • Trim level: Advanced
  • 4.0L Petrol
  • Estate
  • Automatic
  • 600 HP (441 kW)
  • mpg: 21.7
  • Details
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Expensive

£77,795
Dealer
Birmingham, West Midlands
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-2%

Used (2025) Audi A6 Advanced 204 HP

2.0 Tdi Quattro 204 Edition 1 5Dr

  • 2025
  • 2,457 miles
  • Trim level: Advanced
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • Details
£54,551
£56,034
Not evaluated
Dealer
WC1E 7DP London, London
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Availability verified
-7%
1 / 4

Used (2012) Audi A6 Advanced | Rare vehicle

S6 TFSI Quattro 5dr S Tronic

  • 2012
  • 38,000 miles
  • Trim level: Advanced
  • 4.0L Petrol
  • Estate
  • Automatic
  • mpg: 29
  • Details
£23,995
£25,995
Rare vehicle
Dealer
MK42 9TW Bedford, Bedfordshire
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Featured deals

1 / 1

Used (2020) Audi A6 Advanced 600 HP

RS6 Avant (2020/70)RS 6 Vorsprung

  • 2020
  • 30,041 miles
  • Trim level: Advanced
  • 4.0L Petrol
  • Estate
  • Automatic
  • 600 HP (441 kW)
  • mpg: 21.7
  • Details
£76,990
Not evaluated
Dealer
Portsmouth, Hampshire
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-5%
1 / 4

Used (2025) Audi A6 Advanced 299 HP

Avant 2.0 e-Hybrid Quattro 299

  • Oct 2025
  • 1,972 miles
  • Trim level: Advanced
  • 2.0L Electric/Petrol
  • Estate
  • Automatic
  • 299 HP (219 kW)
  • CO2: 58 g CO2/km comb.
  • Details
£58,991
£62,495
Not evaluated
Dealer
SK30HX Stockport, Manchester
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1 / 4

Used (2025) Audi A6 Advanced

2.0 Tdi Launch Edition Saloon 4Dr

  • 2025
  • 3,000 miles
  • Trim level: Advanced
  • 2.0L Diesel
  • Sedan
  • Automatic
  • Details
£57,862
£55,967
Not evaluated
Dealer
NE4 7LA Newcastle upon Tyne, Tyne and Wear
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Availability verified
-1%
1 / 4

New (2025) Audi A6 Advanced 200 HP

2.0 Tdi Launch Edition Saloon 4Dr

  • 2025
  • 1,001 miles
  • Trim level: Advanced
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 200 HP (147 kW)
  • Details
£58,673
£59,662
Not evaluated
Dealer
WC1E 7DP London, London
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Availability verified
-3%
1 / 4

Used (2025) Audi A6 Advanced 299 HP

2.0 e-Hybrid Qtro 299 Launch

  • 2025
  • 5,000 miles
  • Trim level: Advanced
  • 2.0L Electric/Petrol
  • Sedan
  • Automatic
  • 299 HP (219 kW)
  • Details
£52,950
£54,950
Not evaluated
Dealer
Delivered to you
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Featured deals

Showing 1 - 25 of 36 results
autouncle-certified

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Super price

Good price

Fair price

A bit pricey

Expensive