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(S-Line) Audi A3 Used • 23 cars for sale – Compares prices!

Featured deals

heycar

Audi A3 35 TFSI S Line 4dr

£23,900

Fair price

You save £500

PE45BH Peterborough, Cambridgeshire

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

heycar

Audi A3 30 TFSI S Line 4dr

£22,900

Fair price

Estimated price £22,183

PE45BH Peterborough, Cambridgeshire

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

heycar

Audi A3 SALOON 30 TFSI Sport 4dr

£26,066

Fair price

You save £334

CR52AR Croydon, London

116 HP (85 kW) - 51.4 Mpg

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,595

Fair price

Estimated price £23,513

N200PT Whetstone, London

131 g CO2/km comb. - 150 HP (110 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 Saloon 35 TFSI S Line 4dr S Tronic

£24,995

Fair price

Estimated price £24,941

PH15AS Perth

148 HP (108 kW)

heycar

Audi A3 30 TFSI S Line 4dr S Tronic

£26,690

Fair price

You save £10

WC1E 7DP London, London

150 HP (110 kW) - 51.4 Mpg

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£20,450

Super price

You save £2,750

N200PT Whetstone, London

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

heycar

Audi A3 SALOON 35 TFSI Sport 4dr S Tronic

£21,756

Fair price

You save £1,244

DA51BZ Bexley, London

150 HP (110 kW) - 50.4 Mpg

heycar

Audi A3 Saloon 30 TFSI S Line 4dr Saloon

£19,750

Fair price

You save £250

NE84AP Gateshead, Tyne and Wear

128 g CO2/km comb. - 110 HP (80 kW) - 48.7 Mpg

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£20,382

Super price

You save £2,618

MK429XE Bedford, Bedfordshire

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

Carwow

Audi A3 -Saloon 35 TFSI S Line 4dr Tronic

£20,749

Super price

You save £3,351

E47PX Chingford, London

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

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£18,990

Super price

You save £2,710

HD50RP Huddersfied, West Yorkshire

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

Carwow

Mercedes A180 - A-Class SaloonAMG Line Premium 4dr Auto

£21,300

Fair price

You save £600

SW170HB, London

137 g CO2/km comb. - 136 HP (100 kW) - 6.0 Mpg

heycar

Audi A4 40 TFSI 204 Black Edition 4dr S Tronic - 2024 (74)

£31,495

Fair price

Estimated price £30,162

E48JA Chingford, London

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

heycar

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

£23,250

Good price

You save £2,050

NW36LT West Hampstead, London

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

heycar

Audi A4 40 TFSI 204 Black Edition 4dr S Tronic

£29,823

Fair price

Estimated price £28,722

DA51BZ Bexley, London

204 HP (150 kW) - 40.9 Mpg

heycar

Audi A6 40 TFSI S Line 4dr S Tronic

£26,993

Fair price

You save £1,307

WC1E 7DP London, London

201 HP (147 kW)

heycar

Audi S3 S3TFSI Quattro 4dr S Tronic

£32,450

Good price

You save £2,850

E48JA Chingford, London

306 HP (225 kW)

heycar

BMW 218 2 Series i [136] M Sport 4dr DCT

£27,447

Fair price

Estimated price £27,003

WC1E 7DP London, London

136 g CO2/km comb. - 136 HP (100 kW) - 48.7 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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Audi A3 30 TFSI S Line 4dr S Tronic

WC1E 7DP London, London

Fair price

You save £10

WC1E 7DP London, London

Visit heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

NW36LT West Hampstead, London

Expensive

Estimated price £27,192

NW36LT West Hampstead, London

Visit heycar

Dealer

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

Good price

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

Good price

Audi A3 35 TFSI S Line 4dr S Tronic Saloon

Good price

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

Fair price

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

Fair price

Estimated price £26,787

Delivered to you

Visit Buyacar

Dealer

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

Fair price

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

Fair price

Estimated price £26,913

Delivered to you

Visit Buyacar

Dealer

Audi A3 35 TFSI S Line 4dr S Tronic

Fair price

Featured deals

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 Saloon 35 TFSI S Line 4dr S Tronic

£24,995

Fair price

Estimated price £24,941

PH15AS Perth

148 HP (108 kW)

heycar

Audi A3 30 TFSI S Line 4dr S Tronic

£26,690

Fair price

You save £10

WC1E 7DP London, London

150 HP (110 kW) - 51.4 Mpg

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£20,450

Super price

You save £2,750

N200PT Whetstone, London

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

heycar

Audi A3 SALOON 35 TFSI Sport 4dr S Tronic

£21,756

Fair price

You save £1,244

DA51BZ Bexley, London

150 HP (110 kW) - 50.4 Mpg

heycar

Audi A3 Saloon 30 TFSI S Line 4dr Saloon

£19,750

Fair price

You save £250

NE84AP Gateshead, Tyne and Wear

128 g CO2/km comb. - 110 HP (80 kW) - 48.7 Mpg

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£20,382

Super price

You save £2,618

MK429XE Bedford, Bedfordshire

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

Carwow

Audi A3 -Saloon 35 TFSI S Line 4dr Tronic

£20,749

Super price

You save £3,351

E47PX Chingford, London

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

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£18,990

Super price

You save £2,710

HD50RP Huddersfied, West Yorkshire

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

Carwow

Mercedes A180 - A-Class SaloonAMG Line Premium 4dr Auto

£21,300

Fair price

You save £600

SW170HB, London

137 g CO2/km comb. - 136 HP (100 kW) - 6.0 Mpg

heycar

Audi A4 40 TFSI 204 Black Edition 4dr S Tronic - 2024 (74)

£31,495

Fair price

Estimated price £30,162

E48JA Chingford, London

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

heycar

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

£23,250

Good price

You save £2,050

NW36LT West Hampstead, London

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

heycar

Audi A4 40 TFSI 204 Black Edition 4dr S Tronic

£29,823

Fair price

Estimated price £28,722

DA51BZ Bexley, London

204 HP (150 kW) - 40.9 Mpg

heycar

Audi A6 40 TFSI S Line 4dr S Tronic

£26,993

Fair price

You save £1,307

WC1E 7DP London, London

201 HP (147 kW)

heycar

Audi S3 S3TFSI Quattro 4dr S Tronic

£32,450

Good price

You save £2,850

E48JA Chingford, London

306 HP (225 kW)

heycar

BMW 218 2 Series i [136] M Sport 4dr DCT

£27,447

Fair price

Estimated price £27,003

WC1E 7DP London, London

136 g CO2/km comb. - 136 HP (100 kW) - 48.7 Mpg

heycar

Audi A3 35 TFSI S Line 4dr

£23,900

Fair price

You save £500

PE45BH Peterborough, Cambridgeshire

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

heycar

Audi A3 30 TFSI S Line 4dr

£22,900

Fair price

Estimated price £22,183

PE45BH Peterborough, Cambridgeshire

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

heycar

Audi A3 SALOON 30 TFSI Sport 4dr

£26,066

Fair price

You save £334

CR52AR Croydon, London

116 HP (85 kW) - 51.4 Mpg

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,595

Fair price

Estimated price £23,513

N200PT Whetstone, London

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

Dealer

Audi A3 35 TFSI S Line 4dr S Tronic

Fair price

Estimated price £28,429

Delivered to you

Visit Buyacar

Dealer

Audi A3 Saloon 30 TFSI S Line 4dr S Tronic

Fair price

Estimated price £29,036

Delivered to you

Visit Buyacar

Dealer

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

Fair price

Estimated price £26,414

Delivered to you

Visit Buyacar

Dealer

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

Fair price

Estimated price £27,047

Delivered to you

Visit Buyacar

Dealer

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

Fair price

Estimated price £27,120

Delivered to you

Visit Buyacar

Dealer

Audi A3 Saloon 30 TFSI S Line 4dr S Tronic

Fair price

Estimated price £25,251

Delivered to you

Visit Buyacar

Dealer

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

A bit pricey

Estimated price £27,329

Delivered to you

Visit Buyacar

Dealer

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

A bit pricey

Estimated price £27,174

Delivered to you

Visit Buyacar

Dealer

Audi A3 35 TFSI S Line 4dr S Tronic Saloon

A bit pricey

Estimated price £26,826

Delivered to you

Visit Buyacar

Dealer

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

Expensive

Estimated price £27,316

Delivered to you

Visit Buyacar

Featured deals

heycar

Audi A3 SALOON 35 TFSI Sport 4dr S Tronic

£21,756

Fair price

You save £1,244

DA51BZ Bexley, London

150 HP (110 kW) - 50.4 Mpg

heycar

Audi A3 Saloon 30 TFSI S Line 4dr Saloon

£19,750

Fair price

You save £250

NE84AP Gateshead, Tyne and Wear

128 g CO2/km comb. - 110 HP (80 kW) - 48.7 Mpg

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£20,382

Super price

You save £2,618

MK429XE Bedford, Bedfordshire

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

Carwow

Audi A3 -Saloon 35 TFSI S Line 4dr Tronic

£20,749

Super price

You save £3,351

E47PX Chingford, London

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

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£18,990

Super price

You save £2,710

HD50RP Huddersfied, West Yorkshire

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

Carwow

Mercedes A180 - A-Class SaloonAMG Line Premium 4dr Auto

£21,300

Fair price

You save £600

SW170HB, London

137 g CO2/km comb. - 136 HP (100 kW) - 6.0 Mpg

heycar

Audi A4 40 TFSI 204 Black Edition 4dr S Tronic - 2024 (74)

£31,495

Fair price

Estimated price £30,162

E48JA Chingford, London

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

heycar

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

£23,250

Good price

You save £2,050

NW36LT West Hampstead, London

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

heycar

Audi A4 40 TFSI 204 Black Edition 4dr S Tronic

£29,823

Fair price

Estimated price £28,722

DA51BZ Bexley, London

204 HP (150 kW) - 40.9 Mpg

heycar

Audi A6 40 TFSI S Line 4dr S Tronic

£26,993

Fair price

You save £1,307

WC1E 7DP London, London

201 HP (147 kW)

heycar

Audi S3 S3TFSI Quattro 4dr S Tronic

£32,450

Good price

You save £2,850

E48JA Chingford, London

306 HP (225 kW)

heycar

BMW 218 2 Series i [136] M Sport 4dr DCT

£27,447

Fair price

Estimated price £27,003

WC1E 7DP London, London

136 g CO2/km comb. - 136 HP (100 kW) - 48.7 Mpg

heycar

Audi A3 35 TFSI S Line 4dr

£23,900

Fair price

You save £500

PE45BH Peterborough, Cambridgeshire

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

heycar

Audi A3 30 TFSI S Line 4dr

£22,900

Fair price

Estimated price £22,183

PE45BH Peterborough, Cambridgeshire

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

heycar

Audi A3 SALOON 30 TFSI Sport 4dr

£26,066

Fair price

You save £334

CR52AR Croydon, London

116 HP (85 kW) - 51.4 Mpg

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,595

Fair price

Estimated price £23,513

N200PT Whetstone, London

131 g CO2/km comb. - 150 HP (110 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 Saloon 35 TFSI S Line 4dr S Tronic

£24,995

Fair price

Estimated price £24,941

PH15AS Perth

148 HP (108 kW)

heycar

Audi A3 30 TFSI S Line 4dr S Tronic

£26,690

Fair price

You save £10

WC1E 7DP London, London

150 HP (110 kW) - 51.4 Mpg

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£20,450

Super price

You save £2,750

N200PT Whetstone, London

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

Audi A3 30 TFSI S Line 4dr S Tronic

Audi A3 Saloon 30 TFSI S Line 4dr S Tronic

Audi A3 Saloon 30 TFSI S Line 4dr S Tronic

Featured deals

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£18,990

Super price

You save £2,710

HD50RP Huddersfied, West Yorkshire

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

Carwow

Mercedes A180 - A-Class SaloonAMG Line Premium 4dr Auto

£21,300

Fair price

You save £600

SW170HB, London

137 g CO2/km comb. - 136 HP (100 kW) - 6.0 Mpg

heycar

Audi A4 40 TFSI 204 Black Edition 4dr S Tronic - 2024 (74)

£31,495

Fair price

Estimated price £30,162

E48JA Chingford, London

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

heycar

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

£23,250

Good price

You save £2,050

NW36LT West Hampstead, London

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

heycar

Audi A4 40 TFSI 204 Black Edition 4dr S Tronic

£29,823

Fair price

Estimated price £28,722

DA51BZ Bexley, London

204 HP (150 kW) - 40.9 Mpg

heycar

Audi A6 40 TFSI S Line 4dr S Tronic

£26,993

Fair price

You save £1,307

WC1E 7DP London, London

201 HP (147 kW)

heycar

Audi S3 S3TFSI Quattro 4dr S Tronic

£32,450

Good price

You save £2,850

E48JA Chingford, London

306 HP (225 kW)

heycar

BMW 218 2 Series i [136] M Sport 4dr DCT

£27,447

Fair price

Estimated price £27,003

WC1E 7DP London, London

136 g CO2/km comb. - 136 HP (100 kW) - 48.7 Mpg

heycar

Audi A3 35 TFSI S Line 4dr

£23,900

Fair price

You save £500

PE45BH Peterborough, Cambridgeshire

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

heycar

Audi A3 30 TFSI S Line 4dr

£22,900

Fair price

Estimated price £22,183

PE45BH Peterborough, Cambridgeshire

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

heycar

Audi A3 SALOON 30 TFSI Sport 4dr

£26,066

Fair price

You save £334

CR52AR Croydon, London

116 HP (85 kW) - 51.4 Mpg

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,595

Fair price

Estimated price £23,513

N200PT Whetstone, London

131 g CO2/km comb. - 150 HP (110 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 Saloon 35 TFSI S Line 4dr S Tronic

£24,995

Fair price

Estimated price £24,941

PH15AS Perth

148 HP (108 kW)

heycar

Audi A3 30 TFSI S Line 4dr S Tronic

£26,690

Fair price

You save £10

WC1E 7DP London, London

150 HP (110 kW) - 51.4 Mpg

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£20,450

Super price

You save £2,750

N200PT Whetstone, London

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

heycar

Audi A3 SALOON 35 TFSI Sport 4dr S Tronic

£21,756

Fair price

You save £1,244

DA51BZ Bexley, London

150 HP (110 kW) - 50.4 Mpg

heycar

Audi A3 Saloon 30 TFSI S Line 4dr Saloon

£19,750

Fair price

You save £250

NE84AP Gateshead, Tyne and Wear

128 g CO2/km comb. - 110 HP (80 kW) - 48.7 Mpg

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£20,382

Super price

You save £2,618

MK429XE Bedford, Bedfordshire

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

Carwow

Audi A3 -Saloon 35 TFSI S Line 4dr Tronic

£20,749

Super price

You save £3,351

E47PX Chingford, London

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

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive