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Compare prices on 869 used Audi A4 S-Line cars

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Sandicliffe.co.uk

Used Audi A4 S-Line 150 HP (110 kW) 2021 White Sedan
S-Line
(2021) Audi A4 S-Line 150 HP
£15,441

Good price

You save £1,459
LE11 5NH Leicestershire, Leicestershire

152 g CO2/km comb. - 150 HP (110 kW) - 5.9 Mpg

Carwow

Used Audi A4 S-Line 190 HP (139 kW) 2019 Black Sedan
S-Line
(2019) Audi A4 S-Line 190 HP
£15,800

Good price

You save £1,900
WD3 3RT Croxley Green, Hertfordshire

137 g CO2/km comb. - 190 HP (139 kW) - 5.8 Mpg

Carwow

Used Audi A4 S-Line 163 HP (119 kW) 2025 Sedan
S-Line
(2025) Audi A4 S-Line 163 HP
£19,723

Good price

You save £2,177
BS59PJ

137 g CO2/km comb. - 163 HP (119 kW) - 5.2 Mpg

Carwow

Used Audi A4 S-Line 163 HP (119 kW) 2021 Black Sedan
S-Line
(2021) Audi A4 S-Line 163 HP
£20,495

Fair price

You save £905
BR3 6QJ Beckenham, London

137 g CO2/km comb. - 163 HP (119 kW) - 52.3 Mpg

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-2%
1 / 4

Audi A4 S-Line 150 HP | Good price

A4 35 TFSI S Line 4dr Saloon

£15,441£15,853

  • Aug 2021
  • 44,966 miles
  • Petrol
  • Manual
autouncle-certified

Good price

Details
below market
£1,459
price change
-2%
days listed
75

LE11 5NH Leicestershire, Leicestershire

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1 / 4

Audi A4 S-Line 150 HP | Good price

S LINE 35 TFSI MHEV S-A

£19,490£19,590

  • 2023
  • 25,793 miles
  • Petrol
  • Automatic
autouncle-certified

Good price

Details
below market
£1,210
price change
0%
days listed
5

HU9 1DN Kingston Upon Hull, East Yorkshire

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-5%
1 / 4

Audi A4 S-Line 163 HP | Good price

35 TDI S Line 4dr S Tronic

£17,399£18,399

  • 2021
  • 44,514 miles
  • Diesel
  • Automatic
autouncle-certified

Good price

Details
below market
£1,101
price change
-5%
days listed
28

DH3 2BQ Birtley, Tyne And Wear

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-3%
1 / 4

Audi A4 S-Line 150 HP | Good price

2024 | 2.0 TFSI 35 S line S Tronic

£21,300£22,160

  • 2024
  • 9,426 miles
  • Petrol
  • Automatic
autouncle-certified

Good price

Details
below market
£1,900
price change
-3%
days listed
34

S60 5BD Sheffield, South Yorkshire

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Featured deals

Carwow

Used Audi A4 S-Line 150 HP (110 kW) 2022 White Sedan
S-Line
(2022) Audi A4 S-Line 150 HP
£19,833

Good price

You save £2,467
BB9 7DU Lancashire, Lancashire

160 g CO2/km comb. - 150 HP (110 kW) - 39.2 Mpg

Carwow

Used Audi A4 S-Line 163 HP (119 kW) 2023 White Sedan
S-Line
(2023) Audi A4 S-Line 163 HP
£20,099

Fair price

You save £1,101
WA8 9WZ Halton, Cheshire

137 g CO2/km comb. - 163 HP (119 kW) - 5.2 Mpg

Carwow

Used Audi A4 S-Line 150 HP (110 kW) 2025 Sedan
S-Line
(2025) Audi A4 S-Line 150 HP
£20,099

Super price

You save £3,101
PO2 9QZ Hilsea, Hampshire

160 g CO2/km comb. - 150 HP (110 kW) - 6.9 Mpg

Carwow

Used Audi A4 S-Line 150 HP (110 kW) 2019 Black Estate
S-Line
(2019) Audi A4 S-Line 150 HP
£15,999

Good price

You save £2,001
RM13 8RH Greater London, London

137 g CO2/km comb. - 150 HP (110 kW) - 7.3 Mpg

-7%
1 / 4

Audi A4 S-Line 150 HP | Good price

Avant 2.0 TFSI 35 S line Estate

£20,700£22,310

  • 2023
  • 20,282 miles
  • Petrol
  • Automatic
autouncle-certified

Good price

Details
below market
£2,200
price change
-7%
days listed
62

S60 5BD Sheffield, South Yorkshire

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-2%
1 / 4

Audi A4 S-Line 150 HP | Good price

2024 | 2.0 TFSI 35 S line S Tronic

£22,200£22,830

  • 2024
  • 1,682 miles
  • Petrol
  • Automatic
autouncle-certified

Good price

Details
below market
£1,800
price change
-2%
days listed
12

PE1 5XL Peterborough, Cambridgeshire

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-17%
1 / 4

Audi A4 S-Line 150 HP | Super price

2023 | 2.0 TFSI 35 S line S Tronic

£19,310£23,470

  • 2023
  • 17,248 miles
  • Petrol
  • Automatic
autouncle-certified

Super price

Details
below market
£2,490
price change
-17%
days listed
54

GU15 3DT Surrey, Surrey

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New
1 / 4

Audi A4 S-Line 150 HP | Good price

35 TFSI S Line 4dr S Tronic

£17,750

  • 2022
  • 36,806 miles
  • Petrol
  • Automatic
autouncle-certified

Good price

Details
below market
£1,250
price change
0%
days listed
1

ST4 4DD Stoke-On-Trent, Staffordshire

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1 / 4

Audi A4 S-Line 163 HP | Good price

2025 S Line 35 TDI S Line 4dr S

£19,723£19,895

  • 2025
  • 35,627 miles
  • Diesel
  • Automatic
autouncle-certified

Good price

Details
below market
£2,177
price change
0%
days listed
7

BS59PJ

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New
1 / 4

Audi A4 S-Line 150 HP | Super price

2025 S Line 35 TFSI S Line 4dr S

£17,750

  • 2025
  • 36,806 miles
  • Petrol
  • Automatic
autouncle-certified

Super price

Details
below market
£3,250
price change
0%
days listed
1

ST44DD

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Featured deals

Carwow

Used Audi A4 S-Line 150 HP (110 kW) 2025 Sedan
S-Line
(2025) Audi A4 S-Line 150 HP
£19,999

Fair price

You save £901
GL12RN

165 g CO2/km comb. - 150 HP (110 kW) - 7.2 Mpg

Carwow

Used Audi A4 S-Line 150 HP (110 kW) 2025 Sedan
S-Line
(2025) Audi A4 S-Line 150 HP
£17,750

Super price

You save £3,250
ST44DD

160 g CO2/km comb. - 150 HP (110 kW) - 6.9 Mpg

Carwow

Used Audi A4 S-Line 190 HP (139 kW) 2019 Grey Estate
S-Line
(2019) Audi A4 S-Line 190 HP
£15,999

Super price

You save £2,401
HP7 9JD Buckinghamshire, Buckinghamshire

140 g CO2/km comb. - 190 HP (139 kW) - 6.4 Mpg

Carwow

Used Audi A4 S-Line 150 HP (110 kW) 2024 Grey Sedan
S-Line
(2024) Audi A4 S-Line 150 HP
£20,197

Fair price

You save £1,003
NE29 7TE Tyne And Wear, Tyne And Wear

160 g CO2/km comb. - 150 HP (110 kW) - 6.9 Mpg

-5%
1 / 4

Audi A4 S-Line 163 HP | Good price

2.0 TDI 35 S line Saloon 4dr

£20,123£21,386

  • 2023
  • 30,816 miles
  • Diesel
  • Automatic
autouncle-certified

Good price

Details
below market
£1,577
price change
-5%
days listed
34

BS5 9PJ Bristol City, Bristol

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-6%
1 / 4

Audi A4 S-Line 190 HP | Good price

40 TFSI S Line 4dr S Tronic

£15,800£16,850

  • 2019
  • 31,289 miles
  • Petrol
  • Automatic
autouncle-certified

Good price

Details
below market
£1,900
price change
-6%
days listed
47

WD3 3RT Croxley Green, Hertfordshire

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-4%
1 / 3

Audi A4 S-Line 150 HP | Good price

Avant 2025 S Line 35 TFSI S Line

£19,687£20,527

  • 2025
  • 28,439 miles
  • Petrol
  • Automatic
autouncle-certified

Good price

Details
below market
£2,213
price change
-4%
days listed
21

PO2 9QZ Hilsea, Hampshire

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-1%
1 / 3

Audi A4 S-Line 150 HP | Super price

2025 S Line 35 TFSI S Line 4dr S

£20,099£20,433

  • 2025
  • 15,915 miles
  • Petrol
  • Automatic
autouncle-certified

Super price

Details
below market
£3,101
price change
-1%
days listed
20

PO2 9QZ Hilsea, Hampshire

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New
1 / 3

Audi A4 S-Line 150 HP | Good price

Avant 2025 S Line 35 TFSI S Line

£17,283

  • 2025
  • 60,311 miles
  • Petrol
  • Automatic
autouncle-certified

Good price

Details
below market
£1,317
price change
0%
days listed
1

GL43HX Southampton, Gloucestershire

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-3%
1 / 4

Audi A4 S-Line 204 HP | Good price

2024 S Line 40 TFSI 204 S

£19,900£20,600

  • 2024
  • 26,958 miles
  • Petrol
  • Automatic
autouncle-certified

Good price

Details
below market
£1,400
price change
-3%
days listed
12

PE29 6WP Cambridgeshire, Cambridgeshire

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-1%
1 / 4

Audi A4 S-Line 150 HP | Good price

2019 | 2.0 TFSI 35 S line S Tronic

£15,030£15,280

  • 2019
  • 41,040 miles
  • Petrol
  • Automatic
autouncle-certified

Good price

Details
below market
£1,770
price change
-1%
days listed
6

S60 5BD Sheffield, South Yorkshire

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-4%
1 / 4

Audi A4 S-Line 150 HP | Super price

35 TFSI S Line 5dr S Tronic

£19,687£20,561

  • 2023
  • 28,439 miles
  • Petrol
  • Automatic
autouncle-certified

Super price

Details
below market
£2,613
price change
-4%
days listed
25

PO2 9QZ Hilsea, Hampshire

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1 / 3

Audi A4 S-Line 163 HP | Good price

Avant 2021 S Line 35 TDI S

£19,848£19,879

  • 2021
  • 31,041 miles
  • Diesel
  • Automatic
autouncle-certified

Good price

Details
below market
£1,752
price change
0%
days listed
7

PO2 9QZ Hilsea, Hampshire

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-15%
1 / 4

Audi A4 S-Line 150 HP | Good price

Avant 2023 | 2.0 TFSI 35 S line S

£20,930£24,800

  • 2023
  • 22,470 miles
  • Petrol
  • Automatic
autouncle-certified

Good price

Details
below market
£1,770
price change
-15%
days listed
47

ME5 9QG Kent, Kent

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Featured deals

Carwow

Used Audi A4 S-Line 150 HP (110 kW) 2024 White Estate
S-Line
(2024) Audi A4 S-Line 150 HP
£20,949

Super price

You save £2,551
CV6 5QS West Midlands, West Midlands

165 g CO2/km comb. - 150 HP (110 kW) - 7.2 Mpg

Carwow

Used Audi A4 S-Line 190 HP (139 kW) 2018 Grey Sedan
S-Line
(2018) Audi A4 S-Line 190 HP
£15,299

Fair price

Estimated price £14,901
CW7 Cheshire West And Chester, Cheshire

126 g CO2/km comb. - 190 HP (139 kW) - 5.6 Mpg

Carwow

Used Audi A4 S-Line 163 HP (119 kW) 2020 Blue Estate
S-Line
(2020) Audi A4 S-Line 163 HP
£19,999

Fair price

Estimated price £19,320
M16 9UA Greater Manchester, Manchester

142 g CO2/km comb. - 163 HP (119 kW) - 5.4 Mpg

Carwow

Used Audi A4 S-Line 150 HP (110 kW) 2021 Black Sedan
S-Line
(2021) Audi A4 S-Line 150 HP
£17,490

Fair price

You save £310
CM3 6RU Stow Maries, Essex

160 g CO2/km comb. - 150 HP (110 kW) - 6.9 Mpg

New
1 / 4

Audi A4 S-Line 150 HP | Good price

S Line 35 Tfsi Mhev Semi-auto

£17,920

  • 2023
  • 57,560 miles
  • Petrol
  • Automatic
autouncle-certified

Good price

Details
below market
£1,680
price change
0%
days listed
4

BB1 3NU Lancashire, Lancashire

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-4%
1 / 4

Audi A4 S-Line 204 HP | Good price

Avant 2024 S Line 40 TDI 204

£24,440£25,504

  • 2024
  • 27,720 miles
  • Diesel
  • Automatic
autouncle-certified

Good price

Details
below market
£1,360
price change
-4%
days listed
63

BS2 0SP Bristol City, Bristol

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-1%
1 / 4

Audi A4 S-Line 150 HP | Good price

35 TFSI S Line 4dr S Tronic

£20,199£20,599

  • 2023
  • 14,182 miles
  • Petrol
  • Automatic
autouncle-certified

Good price

Details
below market
£2,001
price change
-1%
days listed
12

TS18 3RW Stockton-On-Tees, Durham

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-8%
1 / 3

Audi A4 S-Line 150 HP | Good price

2.0 TFSI 35 S line Saloon 4dr

£19,833£21,750

  • 2022
  • 10,802 miles
  • Petrol
  • Automatic
autouncle-certified

Good price

Details
below market
£2,467
price change
-8%
days listed
196

BB9 7DU Lancashire, Lancashire

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-5%
1 / 3

Audi A4 S-Line 163 HP | Good price

Saloon S Line 35 TDI 163PS S

£19,470£20,649

  • 2021
  • 26,233 miles
  • Diesel
  • Automatic
autouncle-certified

Good price

Details
below market
£1,530
price change
-5%
days listed
148

RM13 8RH Greater London, London

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Featured deals

Carwow

Used Audi A4 S-Line 190 HP (139 kW) 2019 Black Sedan
S-Line
(2019) Audi A4 S-Line 190 HP
£14,668

Fair price

You save £732
RG41 2QR Berkshire, Berkshire

137 g CO2/km comb. - 190 HP (139 kW) - 7.3 Mpg

Carwow

Used Audi A4 S-Line 163 HP (119 kW) 2023 Blue Sedan
S-Line
(2023) Audi A4 S-Line 163 HP
£20,300

Fair price

You save £400
N11 1GN Greater London, London

137 g CO2/km comb. - 163 HP (119 kW) - 5.2 Mpg

Carwow

Used Audi A4 S-Line 150 HP (110 kW) 2023 Grey Estate
S-Line
(2023) Audi A4 S-Line 150 HP
£20,930

Good price

You save £1,770
ME5 9QG Kent, Kent

165 g CO2/km comb. - 150 HP (110 kW) - 7.2 Mpg

Carwow

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(2012) Vauxhall Meriva 110 HP
£1,495

Super price

You save £1,105
London, London

160 g CO2/km comb. - 110 HP (80 kW) - 46.0 Mpg

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