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(S-Line) Audi A4 Used • 412 cars for sale – Compares prices!

Featured deals

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Audi A4 SALOON 40 TFSI 204 S Line 4dr S Tronic

£24,660

Fair price

You save £340

RG142AB Newbury, Berkshire

204 HP (150 kW) - 41.5 Mpg

heycar

Audi A4 40 TFSI 204 S Line 4dr S Tronic

£26,995

Fair price

Estimated price £26,417

WC1E 7DP London, London

201 HP (147 kW)

heycar

Audi A4 Avant 2.0 TFSI 40 Black Edition S Tronic Euro 6 (s/s) 5dr

£24,300

Fair price

Estimated price £24,276

CM13BH Chelmsford, Essex

201 HP (147 kW)

heycar

Audi A4 40 TFSI 204 Black Edition 4dr S Tronic

£25,995

Fair price

Estimated price £25,612

AL95JN Hatfield, Hertfordshire

156 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A4 40 TFSI S Line 4dr S Tronic

£19,990

Good price

You save £1,310

NR337NA Lowestoft, Suffolk

163 g CO2/km comb. - 190 HP (139 kW)

heycar

Audi A4 35 TFSI S Line 4dr S Tronic

£20,990

Fair price

You save £810

SK117TX Macclesfield, Cheshire

154 g CO2/km comb. - 150 HP (110 kW)

heycar

Audi A4 Avant 40 TFSI Sport 5dr S Tronic

£18,780

Fair price

Estimated price £18,222

YO304WR York, North Yorkshire

137 g CO2/km comb. - 190 HP (139 kW) - 48.0 Mpg

heycar

Audi A4 40 TFSI Black Edition 4dr S Tronic

£20,722

Fair price

You save £478

TS183UR Stockton-on-Tees, Durham

188 HP (138 kW)

heycar

Audi A4 40 TFSI 204 S Line 4dr S Tronic

£24,374

Fair price

You save £226

WC1E 7DP London, London

201 HP (147 kW)

heycar

Audi A4 40 TFSI 204 Black Edition 4dr S Tronic

£27,500

Fair price

Estimated price £26,309

YO304WW York, North Yorkshire

201 HP (147 kW)

heycar

Audi A4 40 TFSI 204 Black Edition 4dr S Tronic

£24,900

Fair price

Estimated price £23,886

E48JA Chingford, London

156 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A4 35 TFSI Sport Edition 4dr S Tronic

£25,250

Fair price

You save £850

CF238RT Cardiff

150 HP (110 kW)

heycar

Audi A4 40 TFSI 204 S Line 4dr S Tronic

£26,200

Fair price

You save £200

CF238RT Cardiff

204 HP (150 kW)

heycar

Audi A4 35 TFSI Technik 4dr S Tronic

£22,490

Super price

You save £3,210

RH107ZJ Crawley, West Sussex

148 HP (108 kW)

heycar

Audi A4 35 TFSI S Line 4dr - 2022 (22)

£23,350

Good price

You save £1,950

NW36LT West Hampstead, London

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

heycar

Audi A4 40 TFSI Black Edition 4dr S Tronic

£19,499

Fair price

You save £1,001

M126LP Manchester, Manchester

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

heycar

Audi A4 35 TFSI S Line 4dr S Tronic

£27,505

Fair price

You save £395

KT173LA Epsom, Surrey

148 HP (108 kW)

heycar

Audi A4 Avant 35 TFSI Black Edition 5dr

£22,249

Fair price

You save £851

NP194SS Newport

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

heycar

Audi A4 Saloon (2022/72)S Line 35 TFSI 150PS (08/19-) 4d

£24,241

Fair price

Estimated price £23,437

SA18QY Swansea

150 HP (110 kW) - 39.2 Mpg

heycar

Audi A4 35 TFSI S Line 4dr S Tronic

£19,499

Fair price

You save £401

S91XU Sheffield, South Yorkshire

148 HP (108 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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Audi A4 35 TFSI S Line 4dr S Tronic

WC1E 7DP London, London

Good price

You save £2,101

WC1E 7DP London, London

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Audi A4 35 TFSI S Line 4dr

Good price

Audi A4 Avant 35 TFSI S Line 5dr S Tronic

NR65BD Norwich, Norfolk

Good price

You save £1,901

NR65BD Norwich, Norfolk

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Audi A4 Avant 35 TFSI S Line 5dr S Tronic

S91XU Sheffield, South Yorkshire

Good price

You save £1,701

S91XU Sheffield, South Yorkshire

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Audi A4 40 TFSI S Line 5dr S Tronic Petrol Estate

NE289NZ Silverlink Business Park, Tyne and Wear

Good price

You save £1,846

NE289NZ Silverlink Business Park, Tyne and Wear

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Audi A4 SALOON S line 35 TFSI 150 PS S tronic

TN23UY Tunbridge Wells, Kent

Good price

You save £1,899

TN23UY Tunbridge Wells, Kent

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Audi A4 40 TFSI S Line 4dr S Tronic

AL95JA Hatfield, Hertfordshire

Super price

You save £2,380

AL95JA Hatfield, Hertfordshire

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Audi A4 Avant 2.0 TFSI 40 S line S Tronic

LE127AT Loughborough, Leicestershire

Good price

You save £1,287

LE127AT Loughborough, Leicestershire

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Audi A4 35 TFSI S Line 4dr - 2022 (22)

NW36LT West Hampstead, London

Good price

You save £1,950

NW36LT West Hampstead, London

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Audi A4 35 TFSI S Line 4dr S Tronic

CM13BH Chelmsford, Essex

Good price

You save £1,400

CM13BH Chelmsford, Essex

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Featured deals

heycar

Audi A4 40 TFSI S Line 4dr S Tronic

£19,990

Good price

You save £1,310

NR337NA Lowestoft, Suffolk

163 g CO2/km comb. - 190 HP (139 kW)

heycar

Audi A4 35 TFSI S Line 4dr S Tronic

£20,990

Fair price

You save £810

SK117TX Macclesfield, Cheshire

154 g CO2/km comb. - 150 HP (110 kW)

heycar

Audi A4 Avant 40 TFSI Sport 5dr S Tronic

£18,780

Fair price

Estimated price £18,222

YO304WR York, North Yorkshire

137 g CO2/km comb. - 190 HP (139 kW) - 48.0 Mpg

heycar

Audi A4 40 TFSI Black Edition 4dr S Tronic

£20,722

Fair price

You save £478

TS183UR Stockton-on-Tees, Durham

188 HP (138 kW)

heycar

Audi A4 40 TFSI 204 S Line 4dr S Tronic

£24,374

Fair price

You save £226

WC1E 7DP London, London

201 HP (147 kW)

heycar

Audi A4 40 TFSI 204 Black Edition 4dr S Tronic

£27,500

Fair price

Estimated price £26,309

YO304WW York, North Yorkshire

201 HP (147 kW)

heycar

Audi A4 40 TFSI 204 Black Edition 4dr S Tronic

£24,900

Fair price

Estimated price £23,886

E48JA Chingford, London

156 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A4 35 TFSI Sport Edition 4dr S Tronic

£25,250

Fair price

You save £850

CF238RT Cardiff

150 HP (110 kW)

heycar

Audi A4 40 TFSI 204 S Line 4dr S Tronic

£26,200

Fair price

You save £200

CF238RT Cardiff

204 HP (150 kW)

heycar

Audi A4 35 TFSI Technik 4dr S Tronic

£22,490

Super price

You save £3,210

RH107ZJ Crawley, West Sussex

148 HP (108 kW)

heycar

Audi A4 35 TFSI S Line 4dr - 2022 (22)

£23,350

Good price

You save £1,950

NW36LT West Hampstead, London

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

heycar

Audi A4 40 TFSI Black Edition 4dr S Tronic

£19,499

Fair price

You save £1,001

M126LP Manchester, Manchester

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

heycar

Audi A4 35 TFSI S Line 4dr S Tronic

£27,505

Fair price

You save £395

KT173LA Epsom, Surrey

148 HP (108 kW)

heycar

Audi A4 Avant 35 TFSI Black Edition 5dr

£22,249

Fair price

You save £851

NP194SS Newport

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

heycar

Audi A4 Saloon (2022/72)S Line 35 TFSI 150PS (08/19-) 4d

£24,241

Fair price

Estimated price £23,437

SA18QY Swansea

150 HP (110 kW) - 39.2 Mpg

heycar

Audi A4 35 TFSI S Line 4dr S Tronic

£19,499

Fair price

You save £401

S91XU Sheffield, South Yorkshire

148 HP (108 kW)

heycar

Audi A4 SALOON 40 TFSI 204 S Line 4dr S Tronic

£24,660

Fair price

You save £340

RG142AB Newbury, Berkshire

204 HP (150 kW) - 41.5 Mpg

heycar

Audi A4 40 TFSI 204 S Line 4dr S Tronic

£26,995

Fair price

Estimated price £26,417

WC1E 7DP London, London

201 HP (147 kW)

heycar

Audi A4 Avant 2.0 TFSI 40 Black Edition S Tronic Euro 6 (s/s) 5dr

£24,300

Fair price

Estimated price £24,276

CM13BH Chelmsford, Essex

201 HP (147 kW)

heycar

Audi A4 40 TFSI 204 Black Edition 4dr S Tronic

£25,995

Fair price

Estimated price £25,612

AL95JN Hatfield, Hertfordshire

156 g CO2/km comb. - 204 HP (150 kW)

Audi A4 40 TFSI 204 S Line 4dr S Tronic - 2022 (72)

GL88GX Tetbury, Gloucestershire

Good price

You save £1,450

GL88GX Tetbury, Gloucestershire

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Audi A4 Avant 40 TFSI 204 S Line 5dr S Tronic

Good price

Audi A4 35 TFSI S Line 4dr S Tronic

DE248AJ Derby, Derbyshire

Good price

You save £2,000

DE248AJ Derby, Derbyshire

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Audi A4 35 TFSI S Line 4dr S Tronic

DE248AJ Derby, Derbyshire

Good price

You save £1,900

DE248AJ Derby, Derbyshire

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Audi A4 Avant 40 TFSI S Line 5dr S Tronic

S755NF Wakefield, South Yorkshire

Good price

You save £1,610

S755NF Wakefield, South Yorkshire

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Audi A4 35 TFSI S Line 4dr S Tronic

CV65QS Coventry, West Midlands

Good price

You save £1,351

CV65QS Coventry, West Midlands

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Audi A4 35 TFSI S Line 4dr S Tronic - 2023 (72)

E48JA Chingford, London

Good price

You save £1,450

E48JA Chingford, London

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Audi A4 35 TFSI S Line 4dr

DH32BQ Birtley, Durham

Good price

You save £1,601

DH32BQ Birtley, Durham

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Audi A4 40 TFSI S Line 4dr S Tronic

NR337NA Lowestoft, Suffolk

Good price

You save £1,310

NR337NA Lowestoft, Suffolk

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Audi A4 2.0T FSI 252 Quattro S Line 4dr S Tronic

Good price

Featured deals

heycar

Audi A4 40 TFSI 204 S Line 4dr S Tronic

£24,374

Fair price

You save £226

WC1E 7DP London, London

201 HP (147 kW)

heycar

Audi A4 40 TFSI 204 Black Edition 4dr S Tronic

£27,500

Fair price

Estimated price £26,309

YO304WW York, North Yorkshire

201 HP (147 kW)

heycar

Audi A4 40 TFSI 204 Black Edition 4dr S Tronic

£24,900

Fair price

Estimated price £23,886

E48JA Chingford, London

156 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A4 35 TFSI Sport Edition 4dr S Tronic

£25,250

Fair price

You save £850

CF238RT Cardiff

150 HP (110 kW)

heycar

Audi A4 40 TFSI 204 S Line 4dr S Tronic

£26,200

Fair price

You save £200

CF238RT Cardiff

204 HP (150 kW)

heycar

Audi A4 35 TFSI Technik 4dr S Tronic

£22,490

Super price

You save £3,210

RH107ZJ Crawley, West Sussex

148 HP (108 kW)

heycar

Audi A4 35 TFSI S Line 4dr - 2022 (22)

£23,350

Good price

You save £1,950

NW36LT West Hampstead, London

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

heycar

Audi A4 40 TFSI Black Edition 4dr S Tronic

£19,499

Fair price

You save £1,001

M126LP Manchester, Manchester

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

heycar

Audi A4 35 TFSI S Line 4dr S Tronic

£27,505

Fair price

You save £395

KT173LA Epsom, Surrey

148 HP (108 kW)

heycar

Audi A4 Avant 35 TFSI Black Edition 5dr

£22,249

Fair price

You save £851

NP194SS Newport

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

heycar

Audi A4 Saloon (2022/72)S Line 35 TFSI 150PS (08/19-) 4d

£24,241

Fair price

Estimated price £23,437

SA18QY Swansea

150 HP (110 kW) - 39.2 Mpg

heycar

Audi A4 35 TFSI S Line 4dr S Tronic

£19,499

Fair price

You save £401

S91XU Sheffield, South Yorkshire

148 HP (108 kW)

heycar

Audi A4 SALOON 40 TFSI 204 S Line 4dr S Tronic

£24,660

Fair price

You save £340

RG142AB Newbury, Berkshire

204 HP (150 kW) - 41.5 Mpg

heycar

Audi A4 40 TFSI 204 S Line 4dr S Tronic

£26,995

Fair price

Estimated price £26,417

WC1E 7DP London, London

201 HP (147 kW)

heycar

Audi A4 Avant 2.0 TFSI 40 Black Edition S Tronic Euro 6 (s/s) 5dr

£24,300

Fair price

Estimated price £24,276

CM13BH Chelmsford, Essex

201 HP (147 kW)

heycar

Audi A4 40 TFSI 204 Black Edition 4dr S Tronic

£25,995

Fair price

Estimated price £25,612

AL95JN Hatfield, Hertfordshire

156 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A4 40 TFSI S Line 4dr S Tronic

£19,990

Good price

You save £1,310

NR337NA Lowestoft, Suffolk

163 g CO2/km comb. - 190 HP (139 kW)

heycar

Audi A4 35 TFSI S Line 4dr S Tronic

£20,990

Fair price

You save £810

SK117TX Macclesfield, Cheshire

154 g CO2/km comb. - 150 HP (110 kW)

heycar

Audi A4 Avant 40 TFSI Sport 5dr S Tronic

£18,780

Fair price

Estimated price £18,222

YO304WR York, North Yorkshire

137 g CO2/km comb. - 190 HP (139 kW) - 48.0 Mpg

heycar

Audi A4 40 TFSI Black Edition 4dr S Tronic

£20,722

Fair price

You save £478

TS183UR Stockton-on-Tees, Durham

188 HP (138 kW)

Audi A4 40 TFSI S Line 4dr S Tronic

PE15PT Peterborough, Cambridgeshire

Super price

You save £2,410

PE15PT Peterborough, Cambridgeshire

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Audi A4 2.0 TFSI 40 S line Saloon 4dr Petrol S Tronic Euro 6 (s/s) (190 ps)

Super price

Audi A4 AVANT 35 TFSI S Line 5dr [ Pre sense collision avoidance , parking system plus with front and rear sensors , S line exterior styling pack ]

M41 7TB Manchester, Manchester

Good price

You save £1,401

M41 7TB Manchester, Manchester

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Audi A4 35 TFSI S Line 4dr S Tronic

WF105HX Castleford, West Yorkshire

Good price

You save £1,451

WF105HX Castleford, West Yorkshire

Visit Carwow

Audi A4 -40 TFSI S Line 4dr Tronic

S605BD, South Yorkshire

Good price

You save £2,100

S605BD, South Yorkshire

Visit Carwow

Featured deals

heycar

Audi A4 40 TFSI 204 S Line 4dr S Tronic

£26,200

Fair price

You save £200

CF238RT Cardiff

204 HP (150 kW)

heycar

Audi A4 35 TFSI Technik 4dr S Tronic

£22,490

Super price

You save £3,210

RH107ZJ Crawley, West Sussex

148 HP (108 kW)

heycar

Audi A4 35 TFSI S Line 4dr - 2022 (22)

£23,350

Good price

You save £1,950

NW36LT West Hampstead, London

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

heycar

Audi A4 40 TFSI Black Edition 4dr S Tronic

£19,499

Fair price

You save £1,001

M126LP Manchester, Manchester

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

heycar

Audi A4 35 TFSI S Line 4dr S Tronic

£27,505

Fair price

You save £395

KT173LA Epsom, Surrey

148 HP (108 kW)

heycar

Audi A4 Avant 35 TFSI Black Edition 5dr

£22,249

Fair price

You save £851

NP194SS Newport

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

heycar

Audi A4 Saloon (2022/72)S Line 35 TFSI 150PS (08/19-) 4d

£24,241

Fair price

Estimated price £23,437

SA18QY Swansea

150 HP (110 kW) - 39.2 Mpg

heycar

Audi A4 35 TFSI S Line 4dr S Tronic

£19,499

Fair price

You save £401

S91XU Sheffield, South Yorkshire

148 HP (108 kW)

heycar

Audi A4 SALOON 40 TFSI 204 S Line 4dr S Tronic

£24,660

Fair price

You save £340

RG142AB Newbury, Berkshire

204 HP (150 kW) - 41.5 Mpg

heycar

Audi A4 40 TFSI 204 S Line 4dr S Tronic

£26,995

Fair price

Estimated price £26,417

WC1E 7DP London, London

201 HP (147 kW)

heycar

Audi A4 Avant 2.0 TFSI 40 Black Edition S Tronic Euro 6 (s/s) 5dr

£24,300

Fair price

Estimated price £24,276

CM13BH Chelmsford, Essex

201 HP (147 kW)

heycar

Audi A4 40 TFSI 204 Black Edition 4dr S Tronic

£25,995

Fair price

Estimated price £25,612

AL95JN Hatfield, Hertfordshire

156 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A4 40 TFSI S Line 4dr S Tronic

£19,990

Good price

You save £1,310

NR337NA Lowestoft, Suffolk

163 g CO2/km comb. - 190 HP (139 kW)

heycar

Audi A4 35 TFSI S Line 4dr S Tronic

£20,990

Fair price

You save £810

SK117TX Macclesfield, Cheshire

154 g CO2/km comb. - 150 HP (110 kW)

heycar

Audi A4 Avant 40 TFSI Sport 5dr S Tronic

£18,780

Fair price

Estimated price £18,222

YO304WR York, North Yorkshire

137 g CO2/km comb. - 190 HP (139 kW) - 48.0 Mpg

heycar

Audi A4 40 TFSI Black Edition 4dr S Tronic

£20,722

Fair price

You save £478

TS183UR Stockton-on-Tees, Durham

188 HP (138 kW)

heycar

Audi A4 40 TFSI 204 S Line 4dr S Tronic

£24,374

Fair price

You save £226

WC1E 7DP London, London

201 HP (147 kW)

heycar

Audi A4 40 TFSI 204 Black Edition 4dr S Tronic

£27,500

Fair price

Estimated price £26,309

YO304WW York, North Yorkshire

201 HP (147 kW)

heycar

Audi A4 40 TFSI 204 Black Edition 4dr S Tronic

£24,900

Fair price

Estimated price £23,886

E48JA Chingford, London

156 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A4 35 TFSI Sport Edition 4dr S Tronic

£25,250

Fair price

You save £850

CF238RT Cardiff

150 HP (110 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive