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(S-Line) Audi A6 used • 615 cars with price check

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Used (2021) Audi A6 S-Line 204 HP | Good price

40 TDI S Line 4dr S Tronic

  • 2021
  • 80,170 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg5.4
  • CO2142 g CO2/km comb.
  • Details
autouncle-certified

Good price

£18,795
£19,295
ST37PG Hinckley, Staffordshire
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-7%
1 / 2

Used (2021) Audi A6 S-Line 245 HP | Super price

Saloon 40 TDI S Line 5dr S

  • 2021
  • 72,900 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 245 HP (180 kW)
  • mpg5.7
  • CO2149 g CO2/km comb.
  • Details
autouncle-certified

Super price

£19,595
£21,295
WV100AF Hinckley, West Midlands
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1 / 2

Used (2022) Audi A6 S-Line 204 HP | Good price

40 TFSI S Line 4dr S Tronic [Tech

  • 2022
  • 39,730 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg7.1
  • CO2162 g CO2/km comb.
  • Details
autouncle-certified

Good price

£22,395
S802QD Hinckley, Nottinghamshire
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New (2025) Audi A6 S-Line 204 HP | Good price

-Avant 2.0 TDI Quattro 204 S line

  • 2025
  • 0 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg5.3
  • CO2139 g CO2/km comb.
  • Details
autouncle-certified

Good price

£58,855
BA228RT, Somerset
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New
1 / 1

Used (2018) Audi A6 S-Line 190 HP | Good price

- Avant 2.0 TDI Ultra S Line 5dr

  • 2018
  • 57,000 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 190 HP (139 kW)
  • mpg4.5
  • CO2118 g CO2/km comb.
  • Details
autouncle-certified

Good price

£14,650
DE655FJ Hilton, Derbyshire
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-2%
1 / 4

Used (2017) Audi A6 S-Line | Good price

2.0 TDI ultra S line S Tronic Euro

  • 2017
  • 78,729 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Sedan
  • Automatic
  • Details
autouncle-certified

Good price

£11,999
£12,250
Dealer
ST1 3JE Fenton, Staffordshire
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Availability verified
-3%
1 / 4

Used (2019) Audi A6 S-Line 204 HP | Good price

40 TDI S Line 5dr S Tronic

  • 2019
  • 46,796 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg46.3
  • Details
autouncle-certified

Good price

£20,400
£21,200
Dealer
IP1 5QL Ipswich, Suffolk
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-7%
1 / 2

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

Avant 40 TFSI S Line 5dr S Tronic

  • 2023
  • 30,903 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Estate
  • Automatic
  • 201 HP (147 kW)
  • Details
autouncle-certified

Good price

£27,142
£29,246
Dealer
WC1E 7DP London, London
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Availability verified
New
1 / 1

Used (2022) Audi A6 S-Line 204 HP | Good price

40 TFSI S Line 4dr S Tronic [Tech

  • 2022
  • 39,008 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg37.7
  • Details
autouncle-certified

Good price

£22,750
Dealer
BL9 6HH Bury, Manchester
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Availability verified
-5%
1 / 4

Used (2015) Audi A6 S-Line 190 HP | Good price

2.0 TDI ultra S line

  • 2015
  • 94,000 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Sedan
  • Manual
  • 190 HP (139 kW)
  • mpg64
  • Details
autouncle-certified

Good price

£8,295
£8,795
Dealer
WS9 0NF Walsall, West Midlands
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Availability verified
-4%
1 / 3

Used (2022) Audi A6 S-Line 204 HP | Good price

40 TFSI S Line 4dr S Tronic [Tech

  • 2022
  • 80,559 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg37.7
  • Details
autouncle-certified

Good price

£18,441
£19,343
Dealer
PE1 5PE Peterborough, Cambridgeshire
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-3%
1 / 2

Used (2022) Audi A6 S-Line 200 HP | Good price

40 TDI Quattro S Line 4dr S Tronic

  • 2022
  • 55,462 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 200 HP (147 kW)
  • Details
autouncle-certified

Good price

£23,999
£24,845
Dealer
TS18 3UR Stockton on Tees, Durham
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-3%
1 / 3

Used (2019) Audi A6 S-Line 204 HP | Good price

40 TDI S Line 4dr S Tronic

  • 2019
  • 52,960 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg48.7
  • Details
autouncle-certified

Good price

£18,100
£18,850
Dealer
WD3 3RT Watford, Hertfordshire
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-5%
1 / 4

Used (2019) Audi A6 S-Line 204 HP | Good price

DIESEL AVANT 40 TDI S Line 5dr S

  • 2019
  • 45,590 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg60.1
  • CO2124 g CO2/km comb.
  • Details
autouncle-certified

Good price

£20,399
£21,499
Dealer
M41 7TB Trafford Park, Manchester
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1 / 4

Used (2019) Audi A6 S-Line 204 HP | Good price

2.0 TDI 40 S line Estate 5dr

  • 2019
  • 65,149 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg46.3
  • Details
autouncle-certified

Good price

£19,150
£19,300
Dealer
DE65 5FJ Derby, Derbyshire
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-5%
1 / 2

Used (2019) Audi A6 S-Line 204 HP | Good price

40 Tdi S Line 5Dr S Tronic

  • 2019
  • 79,317 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • Details
autouncle-certified

Good price

£17,498
£18,499
Dealer
WC1E 7DP London, London
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-4%
1 / 4

Used (2018) Audi A6 S-Line 190 HP | Good price

2.0 TDI Ultra S Line 4dr

  • Feb 2018
  • 72,910 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Sedan
  • Manual
  • 190 HP (139 kW)
  • CO2114 g CO2/km comb.
  • Details
autouncle-certified

Good price

£11,790
£12,399
Dealer
WC1E 7DP London, London
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Availability verified
-6%
1 / 4

Used (2019) Audi A6 S-Line 204 HP | Good price

DIESEL AVANT 40 TDI S Line 5dr S

  • 2019
  • 39,940 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg60.1
  • CO2124 g CO2/km comb.
  • Details
autouncle-certified

Good price

£20,799
£22,199
Dealer
CW7 3AL Winsford, Cheshire
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New

Used (2019) Audi A6 S-Line 204 HP | Good price

40 TDI S Line 5dr S Tronic

  • 2019
  • 90,021 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg46.3
  • Details
autouncle-certified

Good price

£16,700
Dealer
IP1 5QL Ipswich, Suffolk
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Availability verified
-10%
1 / 4

Used (2019) Audi A6 S-Line 204 HP | Good price

40 TDI S Line 5dr S Tronic

  • 2019
  • 94,702 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • Details
autouncle-certified

Good price

£15,999
£17,799
Dealer
YO19 4SH York, North Yorkshire
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-1%
1 / 4

Used (2019) Audi A6 S-Line 204 HP | Good price

40 TDI S Line 4dr S Tronic

  • 2019
  • 52,456 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • Details
autouncle-certified

Good price

£18,149
£18,499
Dealer
Delivered to you
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Availability verified
-14%
1 / 4

Used (2015) Audi A6 S-Line 190 HP | Super price

2.0 TDI Ultra S Line 4dr

  • 2015
  • 112,553 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Sedan
  • Manual
  • 190 HP (139 kW)
  • mpg64
  • Details
autouncle-certified

Super price

£5,995
£6,995
Dealer
WF16 0NL Heckmondwike, West Yorkshire
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-6%
1 / 3

Used (2022) Audi A6 S-Line | Good price

2.0 TDI 40 S line S Tronic quattro

  • 2022
  • 47,750 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • Details
autouncle-certified

Good price

£26,795
£28,795
Dealer
BL1 3DE Bolton, Manchester
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-1%
1 / 3

Used (2019) Audi A6 S-Line 286 HP | Good price

50 TDI Quattro S Line 4dr Tip

  • 2019
  • 87,202 miles
  • Trim levelS-Line
  • 3.0L Diesel
  • Sedan
  • Automatic
  • 286 HP (210 kW)
  • mpg39.8
  • Details
autouncle-certified

Good price

£17,999
£18,299
Dealer
S41 9AJ Chesterfield, Derbyshire
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-10%
1 / 3

Used (2019) Audi A6 S-Line 204 HP | Super price

40 TDI S Line 5dr S Tronic

  • 2019
  • 67,477 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg46.3
  • Details
autouncle-certified

Super price

£17,680
£19,700
Dealer
SG1 4QT Stevenage, Hertfordshire
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Showing 26 - 50 of 607 results