2025 Audi A6 • Compare 212 used cars with valuation

Market overviewFebruary Price Analysis: A used Audi A6 from 2025 currently costs between £37,795 and £64,000. On average, the mileage for this year stands at 4,757 miles. The depreciation and price trend over the last 12 months is £500.

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-1%

New (2025) Audi A6 204 HP | Super price

- 2.0 TFSI 204 Edition 1 4dr S

  • 2025
  • 0 miles
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg7.3
  • CO2167 g CO2/km comb.
  • Details
autouncle-certified

Super price

£54,490
£55,490
BS107FF, Gloucestershire
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New (2025) Audi A6 S-Line 204 HP | Good price

- 2.0 TDI Quattro 204 S line 4dr

  • 2025
  • 0 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg5.2
  • CO2135 g CO2/km comb.
  • Details
autouncle-certified

Good price

£55,470
SA18QY Pencoed, West Glamorgan
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Availability verified

New (2025) Audi A6 Sport 204 HP | Good price

- 2.0 TFSI 204 Sport 4dr S

  • 2025
  • 0 miles
  • Trim levelSport
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg6.9
  • CO2161 g CO2/km comb.
  • Details
autouncle-certified

Good price

£51,296
B783JF Nottingham, Staffordshire
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1 / 4

New (2025) Audi A6 Sport 204 HP | Good price

- Avant 2.0 TFSI 204 Sport 5dr S

  • 2025
  • 0 miles
  • Trim levelSport
  • 2.0L Petrol
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg7.1
  • CO2164 g CO2/km comb.
  • Details
autouncle-certified

Good price

£51,245
BS107FF, Gloucestershire
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1 / 4

New (2025) Audi A6 204 HP | Good price

- 2.0 TFSI 204 Edition 1 4dr S

  • 2025
  • 0 miles
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg7.3
  • CO2167 g CO2/km comb.
  • Details
autouncle-certified

Good price

£57,450
BH124QN, Dorset
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Availability verified

New (2025) Audi A6 S-Line 204 HP | Good price

- 2.0 TDI Quattro 204 S line 4dr

  • 2025
  • 0 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg5.2
  • CO2135 g CO2/km comb.
  • Details
autouncle-certified

Good price

£56,905
BA228RT, Somerset
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1 / 4

New (2025) Audi A6 S-Line 204 HP | Good price

- 2.0 TFSI 204 S line 4dr

  • 2025
  • 0 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg7.1
  • CO2160 g CO2/km comb.
  • Details
autouncle-certified

Good price

£52,280
BH124QN, Dorset
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1 / 4

New (2025) Audi A6 S-Line 200 HP | Super price

Avant 2.0 TFSI 204 S line 5dr S

  • 2025
  • 13 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Estate
  • Automatic
  • 200 HP (147 kW)
  • Details
autouncle-certified

Super price

£49,800
Buyacar
Delivered to you
-9%
1 / 4

New (2025) Audi A6 Advanced | Good price

Saloon 2.0 TDI Edition 1 S Tronic

  • 2025
  • 10 miles
  • Trim levelAdvanced
  • 2.0L Diesel
  • Sedan
  • Automatic
  • Details
autouncle-certified

Good price

£60,350
£66,650
Motors.co.uk
PR2 2JZ Preston, Lancashire
1 / 4

New (2025) Audi A6 S-Line | Good price

Avant 2.0 TFSI 40 S line S Tronic

  • 2025
  • 7 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Estate
  • Automatic
  • Details
autouncle-certified

Good price

£52,970
Motors.co.uk
ST4 4DD Stoke-On-Trent, Staffordshire
1 / 4

New (2025) Audi A6 S-Line 200 HP | Super price

Avant 2.0 TDI Quattro 204 S line

  • 2025
  • 1 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 200 HP (147 kW)
  • Details
autouncle-certified

Super price

£53,000
Buyacar
Delivered to you
-13%
1 / 4

New (2025) Audi A6 Advanced | Good price

2.0 TDI Quattro 204 Edition 1 5dr

  • 2025
  • 25 miles
  • Trim levelAdvanced
  • 2.0L Diesel
  • Estate
  • Automatic
  • Details
autouncle-certified

Good price

£58,980
£67,955
Motors.co.uk
ST16 1GZ Stafford, Staffordshire
1 / 4

New (2025) Audi A6 S-Line 201 HP | Good price

2.0 TDI Quattro 204 Launch Edition

  • 2025
  • 1,000 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 201 HP (147 kW)
  • Details
autouncle-certified

Good price

£48,000
Honestjohn
DE248AJ Derby, Derbyshire
1 / 4

New (2025) Audi A6 S-Line 200 HP | Good price

2.0 TDI Quattro 204 Launch Edition

  • 2025
  • 1,000 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 200 HP (147 kW)
  • Details
autouncle-certified

Good price

£48,000
Buyacar
Delivered to you
-2%
1 / 1

New (2025) Audi A6 204 HP | Fair price

-Avant 2.0 TDI Quattro 204 Edition

  • 2025
  • 0 miles
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg5.6
  • CO2146 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£65,472
£66,922
RH149AZ Worthing, West Sussex
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Availability verified

New (2025) Audi A6 204 HP | Fair price

- 2.0 TDI Quattro 204 Edition 1

  • 2025
  • 0 miles
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg5.5
  • CO2143 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£63,109
HP79JD Nottingham, Buckinghamshire
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Availability verified

New (2025) Audi A6 S-Line 204 HP | Fair price

- 2.0 TFSI 204 S line 4dr

  • 2025
  • 0 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg7.1
  • CO2160 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£54,238
WA57YD Nottingham, Cheshire
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Availability verified

New (2025) Audi A6 204 HP | Fair price

- 2.0 TDI Quattro 204 Launch Ed

  • 2025
  • 0 miles
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg5.6
  • CO2147 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£64,679
M169UA Nottingham, Manchester
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Availability verified
1 / 4

New (2025) Audi A6 204 HP | Fair price

- 2.0 TFSI 204 Edition 1 4dr S

  • 2025
  • 0 miles
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg7.3
  • CO2167 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£59,150
£58,150
BH124QN, Dorset
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Availability verified
1 / 1

New (2025) Audi A6 S-Line 204 HP | Fair price

-2.0 TFSI 204 S line 4dr Troni

  • 2025
  • 0 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg7.1
  • CO2160 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£54,733
£53,402
SY13AB Nottingham, Shropshire
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Availability verified

New (2025) Audi A6 204 HP | Fair price

- Avant 2.0 TDI Quattro 204

  • 2025
  • 0 miles
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg5.6
  • CO2146 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£65,001
MK150DQ Nottingham, Buckinghamshire
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Availability verified

New (2025) Audi A6 204 HP | Fair price

- 2.0 TFSI 204 Edition 1 4dr S

  • 2025
  • 0 miles
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg7.3
  • CO2167 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£58,991
MK150DQ Nottingham, Buckinghamshire
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Availability verified

New (2025) Audi A6 Sport 204 HP | Fair price

- Avant 2.0 TFSI 204 Sport 5dr S

  • 2025
  • 0 miles
  • Trim levelSport
  • 2.0L Petrol
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg7.1
  • CO2164 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£53,188
OL12RL Nottingham, Manchester
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Availability verified

New (2025) Audi A6 204 HP | Fair price

- Avant 2.0 TFSI 204 Edition 1 5dr

  • 2025
  • 0 miles
  • 2.0L Petrol
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg7.4
  • CO2170 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£60,658
B783JF Nottingham, Staffordshire
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Availability verified

New (2025) Audi A6 204 HP | Fair price

- 2.0 TFSI 204 Edition 1 4dr S

  • 2025
  • 0 miles
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg7.3
  • CO2167 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£58,766
WV21BL Nottingham, West Midlands
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