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(S-Line) Audi A4 Used • 22 cars for sale – Compares prices!

Featured deals

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£18,700

Fair price

Estimated price £18,501

PE45BH Peterborough, Cambridgeshire

201 HP (147 kW)

heycar

BMW 520 5 Series Touring d xDrive M Sport 5dr Auto

£18,990

Fair price

You save £710

PO198TX Chichester, West Sussex

188 HP (138 kW)

Carwow

BMW 520 - 5 Series d M Sport 4dr Auto

£22,600

Fair price

Estimated price £22,376

WD33RT Watford, Hertfordshire

160 g CO2/km comb. - 190 HP (139 kW) - 5.7 Mpg

Carwow

BMW 320 - 3 Series d M Sport 4dr Step Auto

£21,000

Fair price

You save £1,100

WD33RT Watford, Hertfordshire

137 g CO2/km comb. - 190 HP (139 kW) - 5.2 Mpg

Carwow

VW Passat -2.0 TDI EVO SCR SE Nav 5dr DSG

£18,900

Good price

You save £1,600

EN88DY, Hertfordshire

127 g CO2/km comb. - 150 HP (110 kW) - 4.7 Mpg

Carwow

BMW 520 - 5 Series d xDrive M Sport 4dr Auto

£18,390

Good price

You save £1,310

AL71AD Welwyn Garden City, Hertfordshire

169 g CO2/km comb. - 190 HP (139 kW) - 6.1 Mpg

Carwow

BMW 520 - 5 Series Touring d xDrive M Sport 5dr Auto

£19,000

Good price

You save £1,400

WD33RT Watford, Hertfordshire

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

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£27,995

Good price

You save £1,405

WD258HL Watford, Hertfordshire

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

heycar

BMW 320 3 Series Touring d SE 5dr

£17,390

Super price

You save £2,610

SG14QT Stevenage, Hertfordshire

119 g CO2/km comb. - 188 HP (138 kW)

heycar

BMW 520 5 Series Touring d MHT M Sport 5dr Step Auto

£28,899

Fair price

You save £1

SG61BL Letchworth, Hertfordshire

188 HP (138 kW)

heycar

BMW 320 3 Series d M Sport Shadow Edition 4dr Step Auto

£17,290

Good price

You save £1,510

HD50RP Huddersfied, West Yorkshire

188 HP (138 kW)

heycar

Audi A6 Avant 40 TDI Quattro S Line 5dr S Tronic

£31,400

Fair price

You save £300

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW)

heycar

Audi A6 40 TDI Sport 5dr S Tronic

£17,482

Good price

You save £2,118

WC1E 7DP London, London

204 HP (150 kW) - 48.7 Mpg

Carwow

BMW 320 3 Series 2.0 d Sport Auto xDrive Euro 6 (s/s) 4dr

£16,650

Fair price

Estimated price £16,581

WD33RT Watford, Hertfordshire

145 g CO2/km comb. - 190 HP (139 kW) - 5.5 Mpg

Carwow

BMW 520 - 5 Series Touring d MHT M Sport 5dr Step Auto

£28,899

Super price

You save £3,401

SG61BL, Hertfordshire

135 g CO2/km comb. - 190 HP (139 kW) - 5.1 Mpg

Carwow

BMW 520 - 5 Series d xDrive M Sport 4dr Auto

£17,350

Super price

You save £2,750

WD33RT Watford, Hertfordshire

169 g CO2/km comb. - 190 HP (139 kW) - 6.1 Mpg

heycar

VW Passat 2.0 TDI EVO SCR SE Nav 4dr Saloon

£13,790

Good price

You save £1,810

SG14QT Stevenage, Hertfordshire

127 g CO2/km comb. - 148 HP (108 kW)

heycar

BMW 320 3 Series d M Sport 4dr Step Auto

£14,995

Fair price

You save £905

LU13JG Luton, Bedfordshire

188 HP (138 kW)

Carwow

BMW 520 - 5 Series d SE 4dr Auto

£13,750

Super price

You save £3,450

WD33RT Watford, Hertfordshire

158 g CO2/km comb. - 190 HP (139 kW) - 5.3 Mpg

Carwow

BMW 320 - 3 Series Gran Turismo d [190] M Sport 5dr Step Auto [Business Media]

£13,550

Super price

You save £4,150

WD33RT Watford, Hertfordshire

166 g CO2/km comb. - 190 HP (139 kW) - 6.1 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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Dealer

Audi A4 ULTRA S LINE TDI 2.0 TDI ultra S line Saloon 4dr Diesel Manual Euro 6 (s/s) (190 ps)

EN11 8SX Hoddesdon, Hertfordshire

Good price

You save £1,305

EN11 8SX Hoddesdon, Hertfordshire

Visit Motors.co.uk

Dealer

Audi A4 Avant 2.0 TDI 35 S line Estate 5dr Diesel S Tronic Euro 6 (s/s) (163 ps) Full Leather

EN8 8DY Waltham Cross, Hertfordshire

Good price

You save £1,600

EN8 8DY Waltham Cross, Hertfordshire

Visit Motors.co.uk

Dealer

Audi A4 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic quattro Euro 6 (s/s) (204 ps)

EN8 8DY Waltham Cross, Hertfordshire

Fair price

You save £700

EN8 8DY Waltham Cross, Hertfordshire

Visit Motors.co.uk

Dealer

Audi A4 Avant 40 TDI S Line 5dr S Tronic

Good price

Audi A4 Avant 2.0 TDI 190 Quattro S Line 5dr S Tronic [Ltr/Alc]

Fair price

Estimated price £16,471

Delivered to you

Visit Buyacar

Dealer

Audi A4 35 TDI S Line 4dr S Tronic

Fair price

Audi A4 35 TDI S Line 4dr S Tronic

Fair price

Audi A4 AVANT 40 TDI Quattro S Line 5dr S Tronic [Tech Pack]

WC1E 7DP London, London

Fair price

Estimated price £19,956

WC1E 7DP London, London

Visit Motors.co.uk

Dealer

Audi A4 35 TDI S Line 4dr S Tronic

Fair price

Estimated price £30,316

Delivered to you

Visit Buyacar

Dealer

Audi A4 Avant 40 TDI 204 Quattro S Line 5dr S Tronic

Fair price

Featured deals

Carwow

VW Passat -2.0 TDI EVO SCR SE Nav 5dr DSG

£18,900

Good price

You save £1,600

EN88DY, Hertfordshire

127 g CO2/km comb. - 150 HP (110 kW) - 4.7 Mpg

Carwow

BMW 520 - 5 Series d xDrive M Sport 4dr Auto

£18,390

Good price

You save £1,310

AL71AD Welwyn Garden City, Hertfordshire

169 g CO2/km comb. - 190 HP (139 kW) - 6.1 Mpg

Carwow

BMW 520 - 5 Series Touring d xDrive M Sport 5dr Auto

£19,000

Good price

You save £1,400

WD33RT Watford, Hertfordshire

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

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£27,995

Good price

You save £1,405

WD258HL Watford, Hertfordshire

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

heycar

BMW 320 3 Series Touring d SE 5dr

£17,390

Super price

You save £2,610

SG14QT Stevenage, Hertfordshire

119 g CO2/km comb. - 188 HP (138 kW)

heycar

BMW 520 5 Series Touring d MHT M Sport 5dr Step Auto

£28,899

Fair price

You save £1

SG61BL Letchworth, Hertfordshire

188 HP (138 kW)

heycar

BMW 320 3 Series d M Sport Shadow Edition 4dr Step Auto

£17,290

Good price

You save £1,510

HD50RP Huddersfied, West Yorkshire

188 HP (138 kW)

heycar

Audi A6 Avant 40 TDI Quattro S Line 5dr S Tronic

£31,400

Fair price

You save £300

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW)

heycar

Audi A6 40 TDI Sport 5dr S Tronic

£17,482

Good price

You save £2,118

WC1E 7DP London, London

204 HP (150 kW) - 48.7 Mpg

Carwow

BMW 320 3 Series 2.0 d Sport Auto xDrive Euro 6 (s/s) 4dr

£16,650

Fair price

Estimated price £16,581

WD33RT Watford, Hertfordshire

145 g CO2/km comb. - 190 HP (139 kW) - 5.5 Mpg

Carwow

BMW 520 - 5 Series Touring d MHT M Sport 5dr Step Auto

£28,899

Super price

You save £3,401

SG61BL, Hertfordshire

135 g CO2/km comb. - 190 HP (139 kW) - 5.1 Mpg

Carwow

BMW 520 - 5 Series d xDrive M Sport 4dr Auto

£17,350

Super price

You save £2,750

WD33RT Watford, Hertfordshire

169 g CO2/km comb. - 190 HP (139 kW) - 6.1 Mpg

heycar

VW Passat 2.0 TDI EVO SCR SE Nav 4dr Saloon

£13,790

Good price

You save £1,810

SG14QT Stevenage, Hertfordshire

127 g CO2/km comb. - 148 HP (108 kW)

heycar

BMW 320 3 Series d M Sport 4dr Step Auto

£14,995

Fair price

You save £905

LU13JG Luton, Bedfordshire

188 HP (138 kW)

Carwow

BMW 520 - 5 Series d SE 4dr Auto

£13,750

Super price

You save £3,450

WD33RT Watford, Hertfordshire

158 g CO2/km comb. - 190 HP (139 kW) - 5.3 Mpg

Carwow

BMW 320 - 3 Series Gran Turismo d [190] M Sport 5dr Step Auto [Business Media]

£13,550

Super price

You save £4,150

WD33RT Watford, Hertfordshire

166 g CO2/km comb. - 190 HP (139 kW) - 6.1 Mpg

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£18,700

Fair price

Estimated price £18,501

PE45BH Peterborough, Cambridgeshire

201 HP (147 kW)

heycar

BMW 520 5 Series Touring d xDrive M Sport 5dr Auto

£18,990

Fair price

You save £710

PO198TX Chichester, West Sussex

188 HP (138 kW)

Carwow

BMW 520 - 5 Series d M Sport 4dr Auto

£22,600

Fair price

Estimated price £22,376

WD33RT Watford, Hertfordshire

160 g CO2/km comb. - 190 HP (139 kW) - 5.7 Mpg

Carwow

BMW 320 - 3 Series d M Sport 4dr Step Auto

£21,000

Fair price

You save £1,100

WD33RT Watford, Hertfordshire

137 g CO2/km comb. - 190 HP (139 kW) - 5.2 Mpg

Dealer

Audi A4 Avant 35 TDI S Line 5dr S Tronic

Fair price

Estimated price £24,617

Delivered to you

Visit Buyacar

Dealer

Audi A4 Avant 2.0 TDI 40 S line S Tronic quattro

Fair price

Audi A4 Avant 35 TDI S Line 5dr S Tronic

Fair price

Audi A4 2.0 TDI 190 Quattro S Line 4dr S Tronic

Fair price

Estimated price £12,164

Delivered to you

Visit Buyacar

Dealer

Audi A4 30 TDI S Line 4dr S Tronic - 2020 (70)

Fair price

Estimated price £17,687

Delivered to you

Visit Buyacar

Dealer

Audi A4 40 TDI Quattro S Line 4dr S Tronic

WC1E 7DP London, London

Fair price

You save £650

WC1E 7DP London, London

Visit Motors.co.uk

Dealer

Audi A4 Avant 40 TDI Quattro S Line 5dr S Tronic

A bit pricey

Estimated price £21,053

Delivered to you

Visit Buyacar

Dealer

Audi A4 3.0 TDI 272 Quattro S Line 4dr Tip Tronic

A bit pricey

Estimated price £14,939

Delivered to you

Visit Buyacar

Dealer

Audi A4 35 TDI S Line 4dr S Tronic Saloon

WC1E 7DP London, London

A bit pricey

Estimated price £24,946

WC1E 7DP London, London

Visit Motors.co.uk

Dealer

Audi A4 Avant 40 TDI 204 Quattro S Line 5dr S Tronic

Expensive

Estimated price £29,928

Delivered to you

Visit Buyacar

Featured deals

heycar

BMW 320 3 Series Touring d SE 5dr

£17,390

Super price

You save £2,610

SG14QT Stevenage, Hertfordshire

119 g CO2/km comb. - 188 HP (138 kW)

heycar

BMW 520 5 Series Touring d MHT M Sport 5dr Step Auto

£28,899

Fair price

You save £1

SG61BL Letchworth, Hertfordshire

188 HP (138 kW)

heycar

BMW 320 3 Series d M Sport Shadow Edition 4dr Step Auto

£17,290

Good price

You save £1,510

HD50RP Huddersfied, West Yorkshire

188 HP (138 kW)

heycar

Audi A6 Avant 40 TDI Quattro S Line 5dr S Tronic

£31,400

Fair price

You save £300

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW)

heycar

Audi A6 40 TDI Sport 5dr S Tronic

£17,482

Good price

You save £2,118

WC1E 7DP London, London

204 HP (150 kW) - 48.7 Mpg

Carwow

BMW 320 3 Series 2.0 d Sport Auto xDrive Euro 6 (s/s) 4dr

£16,650

Fair price

Estimated price £16,581

WD33RT Watford, Hertfordshire

145 g CO2/km comb. - 190 HP (139 kW) - 5.5 Mpg

Carwow

BMW 520 - 5 Series Touring d MHT M Sport 5dr Step Auto

£28,899

Super price

You save £3,401

SG61BL, Hertfordshire

135 g CO2/km comb. - 190 HP (139 kW) - 5.1 Mpg

Carwow

BMW 520 - 5 Series d xDrive M Sport 4dr Auto

£17,350

Super price

You save £2,750

WD33RT Watford, Hertfordshire

169 g CO2/km comb. - 190 HP (139 kW) - 6.1 Mpg

heycar

VW Passat 2.0 TDI EVO SCR SE Nav 4dr Saloon

£13,790

Good price

You save £1,810

SG14QT Stevenage, Hertfordshire

127 g CO2/km comb. - 148 HP (108 kW)

heycar

BMW 320 3 Series d M Sport 4dr Step Auto

£14,995

Fair price

You save £905

LU13JG Luton, Bedfordshire

188 HP (138 kW)

Carwow

BMW 520 - 5 Series d SE 4dr Auto

£13,750

Super price

You save £3,450

WD33RT Watford, Hertfordshire

158 g CO2/km comb. - 190 HP (139 kW) - 5.3 Mpg

Carwow

BMW 320 - 3 Series Gran Turismo d [190] M Sport 5dr Step Auto [Business Media]

£13,550

Super price

You save £4,150

WD33RT Watford, Hertfordshire

166 g CO2/km comb. - 190 HP (139 kW) - 6.1 Mpg

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£18,700

Fair price

Estimated price £18,501

PE45BH Peterborough, Cambridgeshire

201 HP (147 kW)

heycar

BMW 520 5 Series Touring d xDrive M Sport 5dr Auto

£18,990

Fair price

You save £710

PO198TX Chichester, West Sussex

188 HP (138 kW)

Carwow

BMW 520 - 5 Series d M Sport 4dr Auto

£22,600

Fair price

Estimated price £22,376

WD33RT Watford, Hertfordshire

160 g CO2/km comb. - 190 HP (139 kW) - 5.7 Mpg

Carwow

BMW 320 - 3 Series d M Sport 4dr Step Auto

£21,000

Fair price

You save £1,100

WD33RT Watford, Hertfordshire

137 g CO2/km comb. - 190 HP (139 kW) - 5.2 Mpg

Carwow

VW Passat -2.0 TDI EVO SCR SE Nav 5dr DSG

£18,900

Good price

You save £1,600

EN88DY, Hertfordshire

127 g CO2/km comb. - 150 HP (110 kW) - 4.7 Mpg

Carwow

BMW 520 - 5 Series d xDrive M Sport 4dr Auto

£18,390

Good price

You save £1,310

AL71AD Welwyn Garden City, Hertfordshire

169 g CO2/km comb. - 190 HP (139 kW) - 6.1 Mpg

Carwow

BMW 520 - 5 Series Touring d xDrive M Sport 5dr Auto

£19,000

Good price

You save £1,400

WD33RT Watford, Hertfordshire

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

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£27,995

Good price

You save £1,405

WD258HL Watford, Hertfordshire

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

Dealer

Audi A4 Avant 40 TDI 204 Quattro S Line 5dr S Tronic

Expensive

Estimated price £31,461

Delivered to you

Visit Buyacar

Dealer

Audi A4 2.0 TDI 150 S Line 4dr

Featured deals

heycar

Audi A6 40 TDI Sport 5dr S Tronic

£17,482

Good price

You save £2,118

WC1E 7DP London, London

204 HP (150 kW) - 48.7 Mpg

Carwow

BMW 320 3 Series 2.0 d Sport Auto xDrive Euro 6 (s/s) 4dr

£16,650

Fair price

Estimated price £16,581

WD33RT Watford, Hertfordshire

145 g CO2/km comb. - 190 HP (139 kW) - 5.5 Mpg

Carwow

BMW 520 - 5 Series Touring d MHT M Sport 5dr Step Auto

£28,899

Super price

You save £3,401

SG61BL, Hertfordshire

135 g CO2/km comb. - 190 HP (139 kW) - 5.1 Mpg

Carwow

BMW 520 - 5 Series d xDrive M Sport 4dr Auto

£17,350

Super price

You save £2,750

WD33RT Watford, Hertfordshire

169 g CO2/km comb. - 190 HP (139 kW) - 6.1 Mpg

heycar

VW Passat 2.0 TDI EVO SCR SE Nav 4dr Saloon

£13,790

Good price

You save £1,810

SG14QT Stevenage, Hertfordshire

127 g CO2/km comb. - 148 HP (108 kW)

heycar

BMW 320 3 Series d M Sport 4dr Step Auto

£14,995

Fair price

You save £905

LU13JG Luton, Bedfordshire

188 HP (138 kW)

Carwow

BMW 520 - 5 Series d SE 4dr Auto

£13,750

Super price

You save £3,450

WD33RT Watford, Hertfordshire

158 g CO2/km comb. - 190 HP (139 kW) - 5.3 Mpg

Carwow

BMW 320 - 3 Series Gran Turismo d [190] M Sport 5dr Step Auto [Business Media]

£13,550

Super price

You save £4,150

WD33RT Watford, Hertfordshire

166 g CO2/km comb. - 190 HP (139 kW) - 6.1 Mpg

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£18,700

Fair price

Estimated price £18,501

PE45BH Peterborough, Cambridgeshire

201 HP (147 kW)

heycar

BMW 520 5 Series Touring d xDrive M Sport 5dr Auto

£18,990

Fair price

You save £710

PO198TX Chichester, West Sussex

188 HP (138 kW)

Carwow

BMW 520 - 5 Series d M Sport 4dr Auto

£22,600

Fair price

Estimated price £22,376

WD33RT Watford, Hertfordshire

160 g CO2/km comb. - 190 HP (139 kW) - 5.7 Mpg

Carwow

BMW 320 - 3 Series d M Sport 4dr Step Auto

£21,000

Fair price

You save £1,100

WD33RT Watford, Hertfordshire

137 g CO2/km comb. - 190 HP (139 kW) - 5.2 Mpg

Carwow

VW Passat -2.0 TDI EVO SCR SE Nav 5dr DSG

£18,900

Good price

You save £1,600

EN88DY, Hertfordshire

127 g CO2/km comb. - 150 HP (110 kW) - 4.7 Mpg

Carwow

BMW 520 - 5 Series d xDrive M Sport 4dr Auto

£18,390

Good price

You save £1,310

AL71AD Welwyn Garden City, Hertfordshire

169 g CO2/km comb. - 190 HP (139 kW) - 6.1 Mpg

Carwow

BMW 520 - 5 Series Touring d xDrive M Sport 5dr Auto

£19,000

Good price

You save £1,400

WD33RT Watford, Hertfordshire

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

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£27,995

Good price

You save £1,405

WD258HL Watford, Hertfordshire

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

heycar

BMW 320 3 Series Touring d SE 5dr

£17,390

Super price

You save £2,610

SG14QT Stevenage, Hertfordshire

119 g CO2/km comb. - 188 HP (138 kW)

heycar

BMW 520 5 Series Touring d MHT M Sport 5dr Step Auto

£28,899

Fair price

You save £1

SG61BL Letchworth, Hertfordshire

188 HP (138 kW)

heycar

BMW 320 3 Series d M Sport Shadow Edition 4dr Step Auto

£17,290

Good price

You save £1,510

HD50RP Huddersfied, West Yorkshire

188 HP (138 kW)

heycar

Audi A6 Avant 40 TDI Quattro S Line 5dr S Tronic

£31,400

Fair price

You save £300

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive