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(S-Line) Audi A3 Used • 222 cars for sale – Compares prices!

Featured deals

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,995

Fair price

You save £5

PH15AS Perth

148 HP (108 kW)

heycar

Audi A3 30 TFSI Sport 5dr Hatchback

£21,200

Fair price

You save £300

NN55DH Northampton, Northamptonshire

128 g CO2/km comb. - 109 HP (80 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,400

Fair price

Estimated price £24,156

NN55DH Northampton, Northamptonshire

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£25,900

Fair price

You save £200

MK429XE Bedford, Bedfordshire

148 HP (108 kW) - 47.9 Mpg

heycar

Audi A3 35 TFSI S Line 5dr Hatchback

£21,900

Fair price

Estimated price £21,009

NN55DH Northampton, Northamptonshire

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

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£22,300

Fair price

Estimated price £22,194

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£20,160

Super price

You save £2,740

MK429XE Bedford, Bedfordshire

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

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£24,495

Good price

You save £1,805

LA116LJ Grange-over-Sands, Cumbria

148 HP (108 kW)

heycar

Audi A3 35 TFSI Sport 5dr Hatchback

£20,995

Good price

You save £2,205

LA116LJ Grange-over-Sands, Cumbria

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

heycar

Audi A3 35 TFSI S Line 5dr

£21,400

Fair price

You save £100

PE45BH Peterborough, Cambridgeshire

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

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,900

Fair price

Estimated price £23,373

NN55DH Northampton, Northamptonshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£26,200

Fair price

Estimated price £25,565

CB223AY Cambridge, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 4dr

£23,900

Fair price

You save £400

PE45BH Peterborough, Cambridgeshire

133 g CO2/km comb. - 148 HP (108 kW) - 47.9 Mpg

heycar

Audi A3 30 TFSI S Line 4dr

£22,300

Fair price

Estimated price £22,034

PE45BH Peterborough, Cambridgeshire

128 g CO2/km comb. - 109 HP (80 kW) - 48.7 Mpg

heycar

Audi A3 35 TFSI Technik 5dr S Tronic

£22,900

Good price

You save £1,800

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 30 TFSI Sport 5dr Hatchback

£21,200

Fair price

Estimated price £21,158

NN55DH Northampton, Northamptonshire

128 g CO2/km comb. - 109 HP (80 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £23,970

CB223AY Cambridge, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 30 TFSI S Line 5dr

£22,800

Fair price

Estimated price £21,645

PE296WP Huntingdon, Cambridgeshire

132 g CO2/km comb. - 109 HP (80 kW)

Carwow

Audi A3 -Saloon 35 TFSI S Line 4dr Tronic

£20,960

Super price

You save £2,740

CA119BF, Cumbria

131 g CO2/km comb. - 150 HP (110 kW) - 5.8 Mpg

Carwow

Ford Fiesta -1.0 EcoBoost 125 Zetec S 3dr

£3,195

Good price

You save £805

DE12BU, Derbyshire

99 g CO2/km comb. - 125 HP (91 kW) - 4.3 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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Dealer

Audi A3 35 TFSI S Line 5dr S Tronic

Fair price

Audi A3 30 TFSI S Line 5dr S Tronic

Fair price

Estimated price £19,923

Delivered to you

Visit Buyacar

Dealer

Audi A3 35 TFSI S Line 5dr S Tronic

Fair price

Estimated price £20,572

Delivered to you

Visit Buyacar

Dealer

Audi A3 35 TFSI S Line 5dr S Tronic

Fair price

Estimated price £20,357

Delivered to you

Visit Buyacar

Dealer

Audi A3 35 TFSI S Line 5dr

Fair price

Estimated price £18,460

Delivered to you

Visit Buyacar

Dealer

Audi A3 Saloon 35 TFSI S Line 4dr

WC1E 7DP London, London

Fair price

You save £207

WC1E 7DP London, London

Visit Honestjohn

Dealer

Audi A3 Saloon 35 TFSI S line 4dr

Fair price

Audi A3 35 TFSI S Line 5dr

WC1E 7DP London, London

Fair price

You save £64

WC1E 7DP London, London

Visit Exchange and Mart

Dealer

Audi A3 35 TFSI S Line 5dr

Fair price

Estimated price £22,422

Delivered to you

Visit Buyacar

Dealer

Audi A3 40 TFSI Quattro S Line 5dr S Tronic

Fair price

Estimated price £17,787

Delivered to you

Visit Buyacar

Featured deals

heycar

Audi A3 35 TFSI S Line 5dr Hatchback

£21,900

Fair price

Estimated price £21,009

NN55DH Northampton, Northamptonshire

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

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£22,300

Fair price

Estimated price £22,194

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£20,160

Super price

You save £2,740

MK429XE Bedford, Bedfordshire

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

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£24,495

Good price

You save £1,805

LA116LJ Grange-over-Sands, Cumbria

148 HP (108 kW)

heycar

Audi A3 35 TFSI Sport 5dr Hatchback

£20,995

Good price

You save £2,205

LA116LJ Grange-over-Sands, Cumbria

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

heycar

Audi A3 35 TFSI S Line 5dr

£21,400

Fair price

You save £100

PE45BH Peterborough, Cambridgeshire

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

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,900

Fair price

Estimated price £23,373

NN55DH Northampton, Northamptonshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£26,200

Fair price

Estimated price £25,565

CB223AY Cambridge, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 4dr

£23,900

Fair price

You save £400

PE45BH Peterborough, Cambridgeshire

133 g CO2/km comb. - 148 HP (108 kW) - 47.9 Mpg

heycar

Audi A3 30 TFSI S Line 4dr

£22,300

Fair price

Estimated price £22,034

PE45BH Peterborough, Cambridgeshire

128 g CO2/km comb. - 109 HP (80 kW) - 48.7 Mpg

heycar

Audi A3 35 TFSI Technik 5dr S Tronic

£22,900

Good price

You save £1,800

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 30 TFSI Sport 5dr Hatchback

£21,200

Fair price

Estimated price £21,158

NN55DH Northampton, Northamptonshire

128 g CO2/km comb. - 109 HP (80 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £23,970

CB223AY Cambridge, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 30 TFSI S Line 5dr

£22,800

Fair price

Estimated price £21,645

PE296WP Huntingdon, Cambridgeshire

132 g CO2/km comb. - 109 HP (80 kW)

Carwow

Audi A3 -Saloon 35 TFSI S Line 4dr Tronic

£20,960

Super price

You save £2,740

CA119BF, Cumbria

131 g CO2/km comb. - 150 HP (110 kW) - 5.8 Mpg

Carwow

Ford Fiesta -1.0 EcoBoost 125 Zetec S 3dr

£3,195

Good price

You save £805

DE12BU, Derbyshire

99 g CO2/km comb. - 125 HP (91 kW) - 4.3 Mpg

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,995

Fair price

You save £5

PH15AS Perth

148 HP (108 kW)

heycar

Audi A3 30 TFSI Sport 5dr Hatchback

£21,200

Fair price

You save £300

NN55DH Northampton, Northamptonshire

128 g CO2/km comb. - 109 HP (80 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,400

Fair price

Estimated price £24,156

NN55DH Northampton, Northamptonshire

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£25,900

Fair price

You save £200

MK429XE Bedford, Bedfordshire

148 HP (108 kW) - 47.9 Mpg

Dealer

Audi A3 35 TFSI S Line

Fair price

Audi A3 35 TFSI S Line 5dr S Tronic

Fair price

Estimated price £23,386

Delivered to you

Visit Buyacar

Dealer

Audi A3 35 TFSI S Line 5dr S Tronic

Fair price

Estimated price £21,663

Delivered to you

Visit Buyacar

Dealer

Audi A3 35 TFSI S Line 5dr S Tronic

Fair price

Estimated price £23,529

Delivered to you

Visit Buyacar

Dealer

Audi A3 35 TFSI S Line 5dr S Tronic

Fair price

Estimated price £22,789

Delivered to you

Visit Buyacar

Dealer

Audi A3 35 TFSI S Line 5dr

WC1E 7DP London, London

Fair price

You save £50

WC1E 7DP London, London

Visit Exchange and Mart

Dealer

Audi A3 1.5 TFSI S Line 5dr S Tronic Hatchback 2018

B90 4BQ Solihull, West Midlands

Fair price

You save £350

B90 4BQ Solihull, West Midlands

Visit Honestjohn

Dealer

Audi A3 35 TFSI S Line 5dr S Tronic

Fair price

Audi A3 35 TFSI S Line 5dr S Tronic

Fair price

Estimated price £23,242

Delivered to you

Visit Buyacar

Dealer

Audi A3 Saloon S line 35 TDI 150 PS S tronic 2.0 4dr

Fair price

Featured deals

heycar

Audi A3 35 TFSI Sport 5dr Hatchback

£20,995

Good price

You save £2,205

LA116LJ Grange-over-Sands, Cumbria

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

heycar

Audi A3 35 TFSI S Line 5dr

£21,400

Fair price

You save £100

PE45BH Peterborough, Cambridgeshire

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

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,900

Fair price

Estimated price £23,373

NN55DH Northampton, Northamptonshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£26,200

Fair price

Estimated price £25,565

CB223AY Cambridge, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 4dr

£23,900

Fair price

You save £400

PE45BH Peterborough, Cambridgeshire

133 g CO2/km comb. - 148 HP (108 kW) - 47.9 Mpg

heycar

Audi A3 30 TFSI S Line 4dr

£22,300

Fair price

Estimated price £22,034

PE45BH Peterborough, Cambridgeshire

128 g CO2/km comb. - 109 HP (80 kW) - 48.7 Mpg

heycar

Audi A3 35 TFSI Technik 5dr S Tronic

£22,900

Good price

You save £1,800

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 30 TFSI Sport 5dr Hatchback

£21,200

Fair price

Estimated price £21,158

NN55DH Northampton, Northamptonshire

128 g CO2/km comb. - 109 HP (80 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £23,970

CB223AY Cambridge, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 30 TFSI S Line 5dr

£22,800

Fair price

Estimated price £21,645

PE296WP Huntingdon, Cambridgeshire

132 g CO2/km comb. - 109 HP (80 kW)

Carwow

Audi A3 -Saloon 35 TFSI S Line 4dr Tronic

£20,960

Super price

You save £2,740

CA119BF, Cumbria

131 g CO2/km comb. - 150 HP (110 kW) - 5.8 Mpg

Carwow

Ford Fiesta -1.0 EcoBoost 125 Zetec S 3dr

£3,195

Good price

You save £805

DE12BU, Derbyshire

99 g CO2/km comb. - 125 HP (91 kW) - 4.3 Mpg

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,995

Fair price

You save £5

PH15AS Perth

148 HP (108 kW)

heycar

Audi A3 30 TFSI Sport 5dr Hatchback

£21,200

Fair price

You save £300

NN55DH Northampton, Northamptonshire

128 g CO2/km comb. - 109 HP (80 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,400

Fair price

Estimated price £24,156

NN55DH Northampton, Northamptonshire

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£25,900

Fair price

You save £200

MK429XE Bedford, Bedfordshire

148 HP (108 kW) - 47.9 Mpg

heycar

Audi A3 35 TFSI S Line 5dr Hatchback

£21,900

Fair price

Estimated price £21,009

NN55DH Northampton, Northamptonshire

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

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£22,300

Fair price

Estimated price £22,194

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£20,160

Super price

You save £2,740

MK429XE Bedford, Bedfordshire

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

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£24,495

Good price

You save £1,805

LA116LJ Grange-over-Sands, Cumbria

148 HP (108 kW)

Dealer

Audi A3 5DR 35 TFSI S Line 5dr S Tronic

Fair price

Estimated price £19,996

Delivered to you

Visit Buyacar

Dealer

Audi A3 30 TDI S Line

Fair price

Estimated price £17,397

Delivered to you

Visit Buyacar

Dealer

Audi A3 30 TDI 116 S Line 5dr S Tronic hatchback 2019

Fair price

Estimated price £18,273

Delivered to you

Visit Buyacar

Dealer

Audi A3 35 TFSI S Line 5dr Hatchback

Fair price

Estimated price £22,663

Delivered to you

Visit Buyacar

Dealer

Audi A3 35 TFSI S Line 5dr S Tronic

Fair price

Estimated price £22,393

Delivered to you

Visit Buyacar

Featured deals

heycar

Audi A3 35 TFSI S Line 4dr

£23,900

Fair price

You save £400

PE45BH Peterborough, Cambridgeshire

133 g CO2/km comb. - 148 HP (108 kW) - 47.9 Mpg

heycar

Audi A3 30 TFSI S Line 4dr

£22,300

Fair price

Estimated price £22,034

PE45BH Peterborough, Cambridgeshire

128 g CO2/km comb. - 109 HP (80 kW) - 48.7 Mpg

heycar

Audi A3 35 TFSI Technik 5dr S Tronic

£22,900

Good price

You save £1,800

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 30 TFSI Sport 5dr Hatchback

£21,200

Fair price

Estimated price £21,158

NN55DH Northampton, Northamptonshire

128 g CO2/km comb. - 109 HP (80 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £23,970

CB223AY Cambridge, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 30 TFSI S Line 5dr

£22,800

Fair price

Estimated price £21,645

PE296WP Huntingdon, Cambridgeshire

132 g CO2/km comb. - 109 HP (80 kW)

Carwow

Audi A3 -Saloon 35 TFSI S Line 4dr Tronic

£20,960

Super price

You save £2,740

CA119BF, Cumbria

131 g CO2/km comb. - 150 HP (110 kW) - 5.8 Mpg

Carwow

Ford Fiesta -1.0 EcoBoost 125 Zetec S 3dr

£3,195

Good price

You save £805

DE12BU, Derbyshire

99 g CO2/km comb. - 125 HP (91 kW) - 4.3 Mpg

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,995

Fair price

You save £5

PH15AS Perth

148 HP (108 kW)

heycar

Audi A3 30 TFSI Sport 5dr Hatchback

£21,200

Fair price

You save £300

NN55DH Northampton, Northamptonshire

128 g CO2/km comb. - 109 HP (80 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,400

Fair price

Estimated price £24,156

NN55DH Northampton, Northamptonshire

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£25,900

Fair price

You save £200

MK429XE Bedford, Bedfordshire

148 HP (108 kW) - 47.9 Mpg

heycar

Audi A3 35 TFSI S Line 5dr Hatchback

£21,900

Fair price

Estimated price £21,009

NN55DH Northampton, Northamptonshire

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

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£22,300

Fair price

Estimated price £22,194

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£20,160

Super price

You save £2,740

MK429XE Bedford, Bedfordshire

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

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£24,495

Good price

You save £1,805

LA116LJ Grange-over-Sands, Cumbria

148 HP (108 kW)

heycar

Audi A3 35 TFSI Sport 5dr Hatchback

£20,995

Good price

You save £2,205

LA116LJ Grange-over-Sands, Cumbria

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

heycar

Audi A3 35 TFSI S Line 5dr

£21,400

Fair price

You save £100

PE45BH Peterborough, Cambridgeshire

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

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,900

Fair price

Estimated price £23,373

NN55DH Northampton, Northamptonshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£26,200

Fair price

Estimated price £25,565

CB223AY Cambridge, Cambridgeshire

148 HP (108 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive