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Used Audi cars by models

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Used (2024) Audi A6 Sport 204 HP | Good price

- Avant 40 TFSI Sport 5dr S

  • 2024
  • 12,023 miles
  • Trim level: Sport
  • 2.0L Petrol
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 7.4
  • CO2: 171 g CO2/km comb.
  • Details
autouncle-certified

Good price

£27,696
MK429XE Huntingdon, Bedfordshire
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-2%
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Used (2021) Audi A6 Sport 204 HP | Super price

- Avant 40 TDI Sport 5dr S

  • 2021
  • 42,091 miles
  • Trim level: Sport
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 5.6
  • CO2: 148 g CO2/km comb.
  • Details
autouncle-certified

Super price

£19,587
£20,087
E65LU, London
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Used (2018) Audi RS6 Advanced 560 HP | Good price

- RS6 Avant 4.0T FSI Quattro 5dr

  • 2018
  • 74,747 miles
  • Trim level: Advanced
  • 4.0L Petrol
  • Estate
  • Automatic
  • 560 HP (411 kW)
  • mpg: 9.6
  • CO2: 223 g CO2/km comb.
  • Details
autouncle-certified

Good price

£34,999
PO35RS, Hampshire
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Used (2021) Audi A6 Sport 204 HP | Good price

40 TFSI Sport 4dr S Tronic

  • 2021
  • 46,895 miles
  • Trim level: Sport
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg: 38.2
  • CO2: 163 g CO2/km comb.
  • Details
autouncle-certified

Good price

£18,900
WD33RT Watford, Hertfordshire
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-4%
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Used (2022) Audi A6 S-Line 204 HP | Good price

-40 TFSI S Line 4dr Tronic [Tech

  • 2022
  • 75,302 miles
  • Trim level: S-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg: 7.1
  • CO2: 162 g CO2/km comb.
  • Details
autouncle-certified

Good price

£19,500
£20,500
LE169PL, Leicestershire
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New (2025) Audi A6 299 HP | Good price

- 2.0 e-Hybrid Qtro 299 Launch

  • 2025
  • 0 miles
  • 2.0L Electric/Petrol
  • Sedan
  • Automatic
  • 299 HP (219 kW)
  • mpg: 2.5
  • CO2: 57 g CO2/km comb.
  • Details
autouncle-certified

Good price

£65,252
L59XN Liverpool, Merseyside
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-4%
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Used (2022) Audi RS6 Comfort 600 HP | Good price

Avant 4.0 TFSI V8 Carbon Black

  • 2022
  • 41,250 miles
  • Trim level: Comfort
  • 4.0L Petrol
  • Estate
  • Automatic
  • 600 HP (441 kW)
  • mpg: 12.7
  • CO2: 293 g CO2/km comb.
  • Details
autouncle-certified

Good price

£70,500
£74,000
CM13BH Chelmsford, Essex
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-3%
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Used (2022) Audi A6 Sport 204 HP | Super price

40 TFSI Sport 4dr S Tronic [Tech

  • 2022
  • 10,971 miles
  • Trim level: Sport
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg: 7.1
  • CO2: 162 g CO2/km comb.
  • Details
autouncle-certified

Super price

£22,399
£23,099
G329QA
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-1%
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Used (2021) Audi A6 Sport 204 HP | Good price

40 TFSI Sport 4dr S Tronic

  • 2021
  • 13,482 miles
  • Trim level: Sport
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg: 7.1
  • CO2: 163 g CO2/km comb.
  • Details
autouncle-certified

Good price

£22,199
£22,449
B65SU Birmingham, West Midlands
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-5%
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Used (2022) Audi A6 Sport 204 HP | Super price

40 TFSI Sport 4dr S Tronic [Tech

  • 2022
  • 37,352 miles
  • Trim level: Sport
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg: 7.1
  • CO2: 162 g CO2/km comb.
  • Details
autouncle-certified

Super price

£19,999
£21,149
TS183RW, Durham
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Featured deals

-1%
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Used (2021) Audi A6 Sport 204 HP | Good price

40 TFSI Sport 5dr S Tronic

  • 2021
  • 25,732 miles
  • Trim level: Sport
  • 2.0L Petrol
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 7.3
  • CO2: 168 g CO2/km comb.
  • Details
autouncle-certified

Good price

£22,999
£23,249
DE216BZ Derby, Derbyshire
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-4%
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Used (2021) Audi A6 Sport 204 HP | Super price

Saloon 2021 | 2.0 TFSI 40 Sport S

  • 2021
  • 21,485 miles
  • Trim level: Sport
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg: 7.1
  • CO2: 163 g CO2/km comb.
  • Details
autouncle-certified

Super price

£19,600
£20,500
EN88DY, Hertfordshire
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-4%
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Used (2021) Audi A6 S-Line 204 HP | Good price

- 40 TDI S Line 4dr Tronic

  • 2021
  • 23,613 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg: 5.4
  • CO2: 142 g CO2/km comb.
  • Details
autouncle-certified

Good price

£20,900
£21,900
LS270TS, West Yorkshire
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New (2025) Audi A6 e-tron S-Line 286 HP | Good price

- Avant e-tron 210kW 83kWh S Line

  • 2025
  • 10 miles
  • Trim level: S-Line
  • Electric
  • Estate
  • Automatic
  • 210 kW (286 HP)
  • CO2: 0 g CO2/km comb.
  • Details
autouncle-certified

Good price

£60,480
CA30HA Crewe, Cumbria
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-3%
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New (2025) Audi A6 S-Line 299 HP | Good price

-2.0 e-Hybrid Quattro 299 S line

  • 2025
  • 0 miles
  • Trim level: S-Line
  • 2.0L Hybrid
  • Sedan
  • Automatic
  • 299 HP (219 kW)
  • mpg: 2.3
  • CO2: 49 g CO2/km comb.
  • Details
autouncle-certified

Good price

£61,767
£64,000
LE32LD, Leicestershire
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-1%
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Used (2023) Audi A6 Sport 204 HP | Good price

- Avant 40 TFSI Sport 5dr S Tronic

  • 2023
  • 25,109 miles
  • Trim level: Sport
  • 2.0L Petrol
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 7.3
  • CO2: 167 g CO2/km comb.
  • Details
autouncle-certified

Good price

£25,697
£25,997
PR22DF Preston, Lancashire
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-8%
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Used (2022) Audi A6 Sport 204 HP | Super price

2.0 TFSI 40 Sport S Tronic Euro 6

  • 2022
  • 90,440 miles
  • Trim level: Sport
  • 2.0L Petrol
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 7.3
  • CO2: 167 g CO2/km comb.
  • Details
autouncle-certified

Super price

£16,995
£18,495
LE103DJ Hinckley, Leicestershire
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-3%
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Used (2018) Audi A6 Black Edition 190 HP | Good price

- Avant 2.0 TDI Ultra Black

  • 2018
  • 111,000 miles
  • Trim level: Black Edition
  • 2.0L Diesel
  • Estate
  • Automatic
  • 190 HP (139 kW)
  • mpg: 4.7
  • CO2: 122 g CO2/km comb.
  • Details
autouncle-certified

Good price

£11,000
£11,400
CM94LL, Essex
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New (2025) Audi A6 e-tron Sport 367 HP | Super price

- Sportback e-tron 270kW Perfo

  • 2025
  • 0 miles
  • Trim level: Sport
  • Electric
  • Hatchback
  • Automatic
  • Range (est.): 720 miles
  • 269 kW (367 HP)
  • kWh/100 km: 14.8
  • CO2: 0 g CO2/km comb.
  • Details
autouncle-certified

Super price

£62,567
B628RD Halesowen, West Midlands
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New (2025) Audi A6 204 HP | Good price

- 2.0 TDI Quattro 204 Edition 1

  • 2025
  • 0 miles
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg: 5.5
  • CO2: 143 g CO2/km comb.
  • Details
autouncle-certified

Good price

£60,218
OL12RL Manchester,, Manchester
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Used (2022) Audi RS6 Comfort 600 HP | Super price

4.0 TFSI V8 Estate 5dr Petrol

  • 2022
  • 27,000 miles
  • Trim level: Comfort
  • 4.0L Petrol
  • Estate
  • Automatic
  • 600 HP (441 kW)
  • mpg: 12.5
  • CO2: 286 g CO2/km comb.
  • Details
autouncle-certified

Super price

£71,995
EH278DF
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Used (2018) Audi A6 Black Edition 272 HP | Super price

- Avant 3.0 TDI [272] Quattro

  • 2018
  • 103,635 miles
  • Trim level: Black Edition
  • 3.0L Diesel
  • Estate
  • Automatic
  • 272 HP (200 kW)
  • mpg: 5.4
  • CO2: 144 g CO2/km comb.
  • Details
autouncle-certified

Super price

£12,995
HP234NB, Buckinghamshire
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New (2025) Audi A6 e-tron S-Line 428 HP | Super price

- Avant e-tron 315kW Quattro

  • 2025
  • 0 miles
  • Trim level: S-Line
  • Electric
  • Estate
  • Automatic
  • Range (est.): 685 miles
  • 314 kW (428 HP)
  • kWh/100 km: 15.5
  • CO2: 0 g CO2/km comb.
  • Details
autouncle-certified

Super price

£72,568
WA57YD Warrington, Cheshire
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Used (2021) Audi A6 Sport 204 HP | Good price

40 TFSI Sport 4dr S Tronic

  • 2021
  • 28,103 miles
  • Trim level: Sport
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg: 7.1
  • CO2: 163 g CO2/km comb.
  • Details
autouncle-certified

Good price

£20,649
B65SU Birmingham, West Midlands
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New (2025) Audi A6 S-Line 204 HP | Good price

- Avant 2.0 TFSI 204 S line 5dr

  • 2025
  • 0 miles
  • Trim level: S-Line
  • 2.0L Petrol
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 7.2
  • CO2: 164 g CO2/km comb.
  • Details
autouncle-certified

Good price

£53,608
MK150DQ Milton Keynes, Buckinghamshire
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