(S-Line) Audi A4 used • 34 cars with price check

Market overviewMarket price for Audi A4 (S-Line): The average price is £19,104, ranging from £15,300 to £21,697. Out of 34 cars for sale with the S-Line trim, AutoUncle has identified 4 deals currently listed below market value.

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Good price

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A bit pricey

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1 / 3

Used (2020) Audi A4 S-Line 150 HP | Good price

35 TFSI S Line 5dr S Tronic

  • 2020
  • 55,092 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Estate
  • Automatic
  • 150 HP (110 kW)
  • mpg38.2
  • Details
autouncle-certified

Good price

£17,597
£17,600
Dealer
SG1 4QT Stevenage, Hertfordshire
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-6%
1 / 4

Used (2020) Audi A4 S-Line 150 HP | Good price

AVANT 2.0 TFSI 35 S line Estate

  • 2020
  • 28,944 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Estate
  • Automatic
  • 150 HP (110 kW)
  • mpg38.2
  • Details
autouncle-certified

Good price

£19,950
£21,350
Dealer
DE65 5FJ Derby, Derbyshire
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Availability verified
-1%
1 / 4

Used (2020) Audi A4 S-Line | Good price

35 TFSI S Line 4dr

  • 2020
  • 26,245 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Manual
  • Details
autouncle-certified

Good price

£17,499
£17,699
Dealer
PO2 9RN Portsmouth, Hampshire
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Availability verified
-2%
1 / 2

Used (2020) Audi A4 S-Line | Good price

Avant 2.0 TFSI 35 S line S Tronic

  • 2020
  • 52,310 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Estate
  • Automatic
  • Details
autouncle-certified

Good price

£17,995
£18,395
Dealer
LE10 3DJ Hinckley, Leicestershire
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Availability verified
-2%
1 / 1

Used (2020) Audi A4 S-Line 190 HP | Fair price

2.0 TFSI 40 S line Saloon 4dr

  • 2020
  • 31,000 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 190 HP (139 kW)
  • mpg38.7
  • CO2163 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£19,250
£19,750
DE655FJ Hilton, Derbyshire
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New
1 / 4

Used (2020) Audi A4 S-Line 190 HP | Fair price

- 40 TFSI S Line 4dr Tronic

  • 2020
  • 51,000 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 190 HP (139 kW)
  • mpg7.1
  • CO2163 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£17,395
SS25QF, Essex
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-1%
1 / 3

Used (2020) Audi A4 S-Line 150 HP | Fair price

AVANT 35 TFSI S Line 5dr [ Parking

  • 2020
  • 39,590 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Estate
  • Manual
  • 150 HP (110 kW)
  • mpg44.1
  • CO2167 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£18,299
£18,599
CW73AL, Cheshire
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Availability verified
-4%
1 / 3

Used (2020) Audi A4 S-Line 190 HP | Fair price

- Avant 40 TFSI S Line 5dr

  • 2020
  • 46,415 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Estate
  • Automatic
  • 190 HP (139 kW)
  • mpg7.3
  • CO2167 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£19,480
£20,361
E65LU, London
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Availability verified
-2%
1 / 4

Used (2020) Audi A4 S-Line 150 HP | Fair price

2.0 TFSI 35 S line Saloon 4dr

  • 2020
  • 47,976 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg39.2
  • Details
autouncle-certified

Fair price

£17,750
£18,200
Dealer
DE65 5FJ Derby, Derbyshire
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Availability verified
-1%
1 / 4

Used (2020) Audi A4 S-Line 190 HP | Fair price

40 TFSI S Line 4dr S Tronic

  • Sep 2020
  • 40,467 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 190 HP (139 kW)
  • CO2163 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£19,795
£20,095
Dealer
WC1E 7DP London, London
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New
1 / 2

Used (2020) Audi A4 S-Line 150 HP | Fair price

2.0 Tfsi 35 S Line Estate 5Dr

  • 2020
  • 59,100 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Estate
  • Automatic
  • 150 HP (110 kW)
  • Details
autouncle-certified

Fair price

£18,280
Dealer
NE34 9PQ South Shields, Tyne and Wear
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New
1 / 1

Used (2020) Audi A4 S-Line 150 HP | Fair price

35 TFSI S Line 4dr S Tronic

  • 2020
  • 44,763 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg39.2
  • Details
autouncle-certified

Fair price

£18,999
Dealer
DH4 6AD Houghton le Spring, Durham
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1 / 3

Used (2020) Audi A4 S-Line | Fair price

35 TFSI S Line 4dr S Tronic

  • 2020
  • 42,985 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • Details
autouncle-certified

Fair price

£18,449
£18,349
Dealer
NN18 8AA Corby, Northamptonshire
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Availability verified
-1%
1 / 4

Used (2020) Audi A4 S-Line | Fair price

40 TFSI 204 S Line 4dr S Troni

  • 2020
  • 25,364 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • Details
autouncle-certified

Fair price

£21,349
£21,699
Dealer
ME15 9XY Maidstone, Kent
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1 / 4

Used (2020) Audi A4 S-Line | Fair price

40 TFSI 204 S Line 4dr S Troni

  • 2020
  • 39,250 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • Details
autouncle-certified

Fair price

£19,149
£18,599
Dealer
IP1 2DZ Ipswich, Suffolk
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1 / 4

Used (2020) Audi A4 S-Line | Fair price

40 TFSI S Line 4dr S Tronic

  • 2020
  • 40,656 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • Details
autouncle-certified

Fair price

£18,449
£17,599
Dealer
B6 5SU Birmingham, West Midlands
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Availability verified
-2%
1 / 4

Used (2020) Audi A4 S-Line | Fair price

2.0 TFSI 35 S line S Tronic Euro 6

  • 2020
  • 72,518 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • Details
autouncle-certified

Fair price

£15,300
£15,650
Dealer
ST1 3JE Fenton, Staffordshire
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-2%
1 / 3

Used (2020) Audi A4 S-Line | Fair price

35 TFSI S Line 4dr S Tronic

  • 2020
  • 17,670 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • Details
autouncle-certified

Fair price

£20,829
£21,299
Dealer
NN18 8AA Corby, Northamptonshire
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1 / 1

Used (2020) Audi A4 S-Line | Fair price

40 TFSI 204 S Line 4dr S Troni

  • 2020
  • 32,126 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • mpg40.9
  • Details
autouncle-certified

Fair price

£20,490
Dealer
MK2 2BA Milton Keynes, Buckinghamshire
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1 / 2

Used (2020) Audi A4 S-Line 150 HP | Fair price

35 TFSI S Line 4dr S Tronic

  • 2020
  • 70,000 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg39.2
  • Details
autouncle-certified

Fair price

£16,500
Dealer
M44 5AH Manchester, Manchester
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1 / 4

Used (2020) Audi A4 S-Line 190 HP | Fair price

AVANT 40 TFSI S Line 5dr Troni

  • 2020
  • 62,444 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Estate
  • Automatic
  • 190 HP (139 kW)
  • Details
autouncle-certified

Fair price

£17,995
Dealer
NN1 5NS Northampton, Northamptonshire
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1 / 1

Used (2020) Audi A4 S-Line 150 HP | Fair price

35 TFSI S Line 4dr S Tronic

  • 2020
  • 47,630 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg39.2
  • Details
autouncle-certified

Fair price

£17,999
Dealer
CF32 0LY Bridgend
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1 / 4

Used (2020) Audi A4 S-Line 150 HP | Fair price

A4 2.0 S Line 35 TFSI Semi-Auto

  • 2020
  • 30,727 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Estate
  • Automatic
  • 150 HP (110 kW)
  • mpg38.2
  • Details
autouncle-certified

Fair price

£21,500
Dealer
SN12 6SS Melksham, Wiltshire
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Availability verified
-25%
1 / 4

Used (2020) Audi A4 S-Line 150 HP | Fair price

AVANT 35 TFSI S Line 5dr

  • Sep 2020
  • 39,151 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Estate
  • Manual
  • 150 HP (110 kW)
  • mpg44.1
  • CO2167 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£18,890
£25,490
Dealer
Delivered to you
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1 / 4

Used (2020) Audi A4 S-Line 190 HP | Fair price

A4 2.0 S Line 40 TFSI Semi-Auto

  • 2020
  • 60,107 miles
  • Trim levelS-Line
  • 2.0L Petrol
  • Estate
  • Automatic
  • 190 HP (139 kW)
  • mpg37.7
  • CO2167 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£19,490
Dealer
TD98PZ, Roxburghshire
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Showing 1 - 25 of 34 results
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Super price

Good price

Fair price

A bit pricey

Expensive