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(2019, diesel) Audi A6 used • 121 cars for sale

Market overview: Price analysis for December: A used Audi A6 from 2019 typically costs between £14,990 and £25,993. The average mileage for this model year is 66,360 miles. Depreciation over the last 12 months is .

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Super price

Good price

Fair price

A bit pricey

Expensive

-1%
1 / 4

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

40 TDI S Line 5dr S Tronic

  • 2019
  • 46,796 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 46.3
  • Details
autouncle-certified

Good price

£20,800
£21,200
Dealer
IP1 5QL Ipswich, Suffolk
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-1%
1 / 3

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

Avant (2019/19)S Line 40 TDI 204PS

  • 2019
  • 31,144 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 46.3
  • Details
autouncle-certified

Good price

£22,295
£22,595
Dealer
LA8 8EL Kendal, Cumbria
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1 / 1

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

2.0 TDI 40 S line Estate 5dr

  • 2019
  • 65,149 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 46.3
  • Details
autouncle-certified

Good price

£19,350
£19,300
Dealer
DE65 5FJ Derby, Derbyshire
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1 / 1

Used (2019) Audi A6 Sport 204 HP | Super price

40 TDI Sport 5dr S Tronic

  • 2019
  • 42,091 miles
  • Trim level: Sport
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 48.7
  • Details
autouncle-certified

Super price

£19,587
£19,674
Dealer
RM13 8RH Rainham, London
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-2%
1 / 3

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

40 TDI S Line 4dr S Tronic

  • 2019
  • 52,960 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg: 48.7
  • Details
autouncle-certified

Good price

£18,400
£18,850
Dealer
WD3 3RT Watford, Hertfordshire
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-3%
1 / 4

Used (2019) Audi A6 Design 204 HP | Good price

DIESEL AVANT 50 TDI Quattro S Line

  • 2019
  • 53,510 miles
  • Trim level: Design
  • 3.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 48.7
  • CO2: 155 g CO2/km comb.
  • Details
autouncle-certified

Good price

£24,099
£24,999
Dealer
M41 7TB Trafford Park, Manchester
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-5%
1 / 4

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

40 TDI S Line 5dr S Tronic

  • 2019
  • 49,406 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • Details
autouncle-certified

Good price

£19,000
£20,201
Dealer
NR3 2AW Norwich, Norfolk
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Availability verified
-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 level: S-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 46.3
  • Details
autouncle-certified

Super price

£17,695
£19,700
Dealer
SG1 4QT Stevenage, Hertfordshire
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-2%
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 level: S-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 60.1
  • CO2: 124 g CO2/km comb.
  • Details
autouncle-certified

Good price

£20,999
£21,499
Dealer
M41 7TB Trafford Park, Manchester
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1 / 4

Used (2019) Audi A6 Sport 204 HP | Super price

Saloon (2019/19)Sport 40 TDI 204PS

  • 2019
  • 57,061 miles
  • Trim level: Sport
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg: 50.4
  • Details
autouncle-certified

Super price

£16,800
£16,900
Dealer
IP1 5QL Ipswich, Suffolk
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1 / 1

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

40 TDI S Line 4dr S Tronic

  • 2019
  • 59,900 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg: 48.7
  • Details
autouncle-certified

Good price

£16,990
Dealer
HA8 7EE Edgware, London
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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
  • 39,940 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 60.1
  • CO2: 124 g CO2/km comb.
  • Details
autouncle-certified

Good price

£20,899
£22,199
Dealer
CW7 3AL Winsford, Cheshire
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-5%
1 / 4

Used (2019) Audi A6 Sport 286 HP | Super price

50 TDI Quattro Sport 4dr Tip

  • 2019
  • 22,892 miles
  • Trim level: Sport
  • 3.0L Diesel
  • Sedan
  • Automatic
  • 286 HP (210 kW)
  • Details
autouncle-certified

Super price

£22,690
£23,990
Dealer
WC1E 7DP London, London
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Availability verified
-2%
1 / 4

Used (2019) Audi A6 Sport 204 HP | Good price

40 TDI Sport 5dr S Tronic

  • 2019
  • 60,936 miles
  • Trim level: Sport
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 48.7
  • CO2: 123 g CO2/km comb.
  • Details
autouncle-certified

Good price

£18,998
£19,498
Dealer
PA1 2BH Linwood
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Availability verified
-5%
1 / 4

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

50 TDI Quattro S Line 4dr Tip

  • 2019
  • 102,215 miles
  • Trim level: S-Line
  • 3.0L Diesel
  • Sedan
  • Automatic
  • 286 HP (210 kW)
  • mpg: 39.8
  • Details
autouncle-certified

Good price

£17,950
£18,950
Dealer
BT35 7NH Newry
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1 / 3

Used (2019) Audi A6 Sport 204 HP | Super price

40 TDI Sport 4dr S Tronic

  • 2019
  • 47,006 miles
  • Trim level: Sport
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg: 50.4
  • Details
autouncle-certified

Super price

£16,999
Dealer
OX5 1RY Kidlington, Oxfordshire
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Availability verified
-6%
1 / 2

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

40 Tdi S Line 5Dr S Tronic

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

Good price

£17,364
£18,499
Dealer
Delivered to you
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Availability verified
1 / 1

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

50 TDI Quattro S Line 5dr Tip

  • 2019
  • 115,299 miles
  • Trim level: S-Line
  • 3.0L Diesel
  • Estate
  • Automatic
  • 286 HP (210 kW)
  • mpg: 38.7
  • Details
autouncle-certified

Good price

£17,990
Dealer
LE10 3BY Hinckley, Leicestershire
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1 / 4

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

40 TDI S Line 5dr S Tronic

  • 2019
  • 45,807 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • Details
autouncle-certified

Good price

£20,500
£20,700
Dealer
WS11 1SL Cannock, Staffordshire
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1 / 4

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

40 TDI S Line 5dr S Tronic

  • 2019
  • 94,000 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 46.3
  • Details
autouncle-certified

Good price

£16,249
£16,299
Dealer
DH4 4NJ Durham, Tyne and Wear
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1 / 1

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

50 TDI Quattro S Line 4dr Tip

  • 2019
  • 87,202 miles
  • Trim level: S-Line
  • 3.0L Diesel
  • Sedan
  • Automatic
  • 286 HP (210 kW)
  • mpg: 39.8
  • Details
autouncle-certified

Good price

£18,299
Dealer
S41 9AJ Chesterfield, Derbyshire
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1 / 3

Used (2019) Audi A6 Sport | Good price

40 TDI Sport 5dr S Tronic

  • 2019
  • 37,691 miles
  • Trim level: Sport
  • 2.0L Diesel
  • Estate
  • Automatic
  • Details
autouncle-certified

Good price

£19,795
Dealer
LE12 6XB Costock, Nottinghamshire
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1 / 4

Used (2019) Audi A6 S-Line 281 HP | Good price

50 TDI Quattro S Line 4dr Tip

  • 2019
  • 53,231 miles
  • Trim level: S-Line
  • 3.0L Diesel
  • Sedan
  • Automatic
  • 281 HP (206 kW)
  • Details
autouncle-certified

Good price

£22,285
Dealer
Delivered to you
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-3%
1 / 4

Used (2019) Audi A6 Sport | Good price

allroad 3.0 TDI V6 45 Sport

  • 2019
  • 101,388 miles
  • Trim level: Sport
  • 3.0L Diesel
  • Estate
  • Automatic
  • Details
autouncle-certified

Good price

£19,699
£20,499
Dealer
SO18 1BH southampton, Hampshire
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-6%
1 / 4

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

2.0 TDI 40 S line Estate 5dr

  • 2019
  • 62,000 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 46.3
  • Details
autouncle-certified

Good price

£18,950
£20,250
Dealer
SS14 3AU Basildon, Essex
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Showing 1 - 25 of 121 results
autouncle-certified

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Super price

Good price

Fair price

A bit pricey

Expensive