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(2023, diesel) Audi A6 used • 32 cars for sale

Market overview: Price analysis for December: A used Audi A6 from 2023 typically costs between £25,995 and £36,900. The average mileage for this model year is 32,207 miles. Depreciation over the last 12 months is .

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Super price

Good price

Fair price

A bit pricey

Expensive

-6%
1 / 4

Used (2023) Audi A6 S-Line 204 HP | Good price

Avant 2.0 TDI 40 S line Estate 5dr

  • 2023
  • 49,545 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 46.3
  • Details
autouncle-certified

Good price

£28,995
£30,995
Dealer
DL2 1PD Darlington, Durham
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-9%
1 / 4

Used (2023) Audi A6 S-Line 204 HP | Super price

Avant S line 40 TDI quattro 204 PS

  • 2023
  • 39,124 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • Details
autouncle-certified

Super price

£28,490
£31,490
Dealer
Delivered to you
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1 / 4

Used (2023) Audi A6 Sport 204 HP | Good price

40 TDI Quattro Sport 4dr S Tronic

  • 2023
  • 22,009 miles
  • Trim level: Sport
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • Details
autouncle-certified

Good price

£29,399
£27,655
Dealer
Delivered to you
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-3%
1 / 4

Used (2023) Audi A6 Black Edition 204 HP | Fair price

- Avant 40 TDI Quattro Black

  • 2023
  • 42,381 miles
  • Trim level: Black Edition
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 6
  • CO2: 158 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£28,995
£29,975
PR25PD, Lancashire
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-3%
1 / 4

Used (2023) Audi A6 Black Edition 204 HP | Fair price

2.0 TDI 40 Black Edition S Tronic

  • 2023
  • 63,577 miles
  • Trim level: Black Edition
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • Details
autouncle-certified

Fair price

£26,290
£27,290
Dealer
CW1 5NP Crewe, Cheshire
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1 / 1

Used (2023) Audi A6 Black Edition 204 HP | Fair price

Avant 2.0 TDI 40 Black Edition

  • 2023
  • 95,000 miles
  • Trim level: Black Edition
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 46.3
  • Details
autouncle-certified

Fair price

£25,995
Dealer
CA5 7JP Dalston, Cumbria, Cumbria
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-6%
1 / 4

Used (2023) Audi A6 Black Edition 204 HP | Fair price

Avant 40 TDI Quattro Black Edition

  • Jun 2023
  • 17,821 miles
  • Trim level: Black Edition
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • CO2: 158 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£34,400
£36,850
Dealer
CO40HQ Colchester, Essex
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-5%
1 / 4

Used (2023) Audi A6 S-Line 204 HP | Fair price

Avant (2023/73)S Line (Technology

  • 2023
  • 15,217 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 46.3
  • Details
autouncle-certified

Fair price

£33,990
£35,990
Dealer
OX7 5TB Chipping Norton, Oxfordshire
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-6%
1 / 4

Used (2023) Audi A6 Black Edition 201 HP | Fair price

40 TDI Quattro Black Edition 4dr S

  • 2023
  • 70,683 miles
  • Trim level: Black Edition
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 201 HP (147 kW)
  • Details
autouncle-certified

Fair price

£26,538
£28,350
Dealer
Delivered to you
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1 / 4

Used (2023) Audi A6 S-Line | Fair price

40 TDI Quattro S Line 5dr S

  • 2023
  • 22,476 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • Details
autouncle-certified

Fair price

£33,349
£33,499
Dealer
G32 9QA Glasgow
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-6%
1 / 4

Used (2023) Audi A6 S-Line | Fair price

40 TDI Quattro S Line 5dr S Tronic

  • 2023
  • 33,804 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • Details
autouncle-certified

Fair price

£30,649
£32,849
Dealer
PE1 5YG Peterborough, Cambridgeshire
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Availability verified

Used (2023) Audi A6 S-Line 200 HP | Fair price

Avant 40 TDI Quattro S Line 5dr S

  • 2023
  • 23,255 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 200 HP (147 kW)
  • Details
autouncle-certified

Fair price

£33,298
Dealer
Delivered to you
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1 / 1

Used (2023) Audi A6 S-Line 204 HP | Fair price

40 TDI Quattro S Line 5dr S Tronic

  • 2023
  • 54,614 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 46.3
  • Details
autouncle-certified

Fair price

£29,990
Dealer
OL10 1DL Heywood, Manchester
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-4%
1 / 4

Used (2023) Audi A6 S-Line 204 HP | Fair price

40 TDI Quattro S Line 4dr S Tronic

  • 2023
  • 35,606 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg: 47.9
  • Details
autouncle-certified

Fair price

£30,450
£31,900
Dealer
BT78 5NF Omagh
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-7%
1 / 4

Used (2023) Audi A6 Black Edition 201 HP | Fair price

Avant 40 TDI Quattro Black Edition

  • 2023
  • 14,019 miles
  • Trim level: Black Edition
  • 2.0L Diesel
  • Estate
  • Automatic
  • 201 HP (147 kW)
  • Details
autouncle-certified

Fair price

£35,250
£38,250
Dealer
WC1E 7DP London, London
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Availability verified

Used (2023) Audi A6 S-Line 201 HP | Fair price

40 TDI Quattro S Line 4dr S Tronic

  • 2023
  • 21,185 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 201 HP (147 kW)
  • Details
autouncle-certified

Fair price

£31,495
Dealer
Delivered to you
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1 / 1

Used (2023) Audi A6 Black Edition 204 HP | Fair price

40 TDI Quattro Black Edition 4dr S

  • 2023
  • 76,000 miles
  • Trim level: Black Edition
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg: 47.9
  • Details
autouncle-certified

Fair price

£25,495
Dealer
BT45 6EW Magherafelt
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1 / 4

Used (2023) Audi A6 S-Line 204 HP | Fair price

Avant (2023/23)S Line (Technology

  • 2023
  • 37,208 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 46.3
  • Details
autouncle-certified

Fair price

£30,999
Dealer
CF48 2SR Merthyr Tydfil, Powys
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1 / 1

Used (2023) Audi A6 S-Line 204 HP | Fair price

40 TDI Quattro S Line 5dr S Tronic

  • 2023
  • 28,600 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 46.3
  • Details
autouncle-certified

Fair price

£32,495
Dealer
B46 1JG Coleshill, Warwickshire
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-1%

Used (2023) Audi A6 S-Line | Fair price

2.0 TDI 40 S line S Tronic quattro

  • 2023
  • 16,944 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • Details
autouncle-certified

Fair price

£33,495
£33,950
Dealer
North Yorkshire, North Yorkshire
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1 / 4

Used (2023) Audi A6 Black Edition 204 HP | A bit pricey

40 TDI Quattro Black Edition 4dr S

  • 2023
  • 14,675 miles
  • Trim level: Black Edition
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg: 5.8
  • CO2: 152 g CO2/km comb.
  • Details
autouncle-certified

A bit pricey

£34,020
PE45BH Huntingdon, Cambridgeshire
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1 / 4

Used (2023) Audi A6 Black Edition 204 HP | A bit pricey

40 TDI Quattro Black Edition 5dr S

  • 2023
  • 12,550 miles
  • Trim level: Black Edition
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 46.3
  • Details
autouncle-certified

A bit pricey

£36,990
Dealer
HG4 1SR Ripon, North Yorkshire
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1 / 3

Used (2023) Audi A6 Black Edition 200 HP | A bit pricey

Avant 40 TDI Quattro Black Edition

  • 2023
  • 24,707 miles
  • Trim level: Black Edition
  • 2.0L Diesel
  • Estate
  • Automatic
  • 200 HP (147 kW)
  • Details
autouncle-certified

A bit pricey

£35,799
Dealer
WC1E 7DP London, London
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Used (2023) Audi A6 Black Edition 200 HP | A bit pricey

40 TDI Quattro Black Edition 4dr S

  • 2023
  • 16,826 miles
  • Trim level: Black Edition
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 200 HP (147 kW)
  • Details
autouncle-certified

A bit pricey

£33,000
Dealer
Delivered to you
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-5%
1 / 1

Used (2023) Audi A6 Black Edition 204 HP | A bit pricey

40 TDI Quattro Black Edition 5dr S

  • 2023
  • 21,268 miles
  • Trim level: Black Edition
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 46.3
  • Details
autouncle-certified

A bit pricey

£35,990
£37,990
Dealer
BT3 9DP Belfast
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Showing 1 - 25 of 32 results
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Super price

Good price

Fair price

A bit pricey

Expensive