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(S-Line) Audi A3 Used • 277 cars for sale – Compares prices!

Featured deals

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£26,500

Fair price

Estimated price £26,103

MK429XE Bedford, Bedfordshire

148 HP (108 kW) - 47.9 Mpg

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£23,095

Fair price

Estimated price £22,213

SK117TX Macclesfield, Cheshire

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

heycar

Audi A3 Saloon 35 TFSI Sport 4dr S Tronic

£23,250

Good price

You save £2,350

CH659LF Ellesmere Port, Cheshire

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

heycar

Audi A3 Saloon S line 35 TFSI 150 PS 6-speed

£18,900

Fair price

Estimated price £18,773

PE296WP Huntingdon, Cambridgeshire

132 g CO2/km comb. - 150 HP (110 kW) - 56.5 Mpg

heycar

Audi A3 35 TFSI S Line 5dr

£24,595

Fair price

Estimated price £23,611

SK117TX Macclesfield, Cheshire

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

heycar

Audi A3 35 TFSI Sport 5dr

£19,900

Good price

You save £1,400

PE296WP Huntingdon, Cambridgeshire

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

heycar

Audi A3 30 TFSI Sport 5dr S Tronic

£23,999

Fair price

You save £301

CH659LF Ellesmere Port, Cheshire

119 g CO2/km comb. - 110 HP (80 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£25,995

Fair price

Estimated price £24,897

CH659LF Ellesmere Port, Cheshire

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

heycar

Audi A3 30 TFSI Sport 5dr S Tronic

£19,900

Fair price

You save £100

PE296WP Huntingdon, Cambridgeshire

109 HP (80 kW)

heycar

Audi A3 35 TFSI S Line 5dr

£20,600

Fair price

Estimated price £19,484

MK429XE Bedford, Bedfordshire

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

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£25,150

Fair price

You save £1,350

CH659LF Ellesmere Port, Cheshire

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

heycar

Audi A3 35 TFSI Technik 5dr S Tronic

£23,500

Fair price

You save £1,200

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£20,650

Good price

You save £2,350

MK429XE Bedford, Bedfordshire

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

heycar

Audi A3 35 TFSI S line 5dr S Tronic

£21,600

Fair price

Estimated price £21,127

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 S3 TFSI Quattro Black Edition 5dr S Tronic

£22,995

Fair price

Estimated price £22,329

AB564DX Buckie

150 g CO2/km comb. - 306 HP (225 kW)

heycar

Audi A3 Hatchback 30 TFSI Sport 5dr S Tronic - MMI Navigation - Rear Parking Sensors 1 Automatic Hatchback

£19,695

Fair price

You save £505

WA27AH Warrington, Cheshire

120 g CO2/km comb. - 110 HP (80 kW) - 54.3 Mpg

heycar

Audi A3 Saloon 35 TFSI Sport 4dr S Tronic

£24,795

Fair price

You save £1,105

SK117TX Macclesfield, Cheshire

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

heycar

Audi A3 35 TFSI S Line 4dr

£24,500

Fair price

Estimated price £24,388

PE45BH Peterborough, Cambridgeshire

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

heycar

Audi A3 35 TFSI S Line 5dr

£18,900

Fair price

Estimated price £18,939

SN146LF Chippenham, Wiltshire

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

heycar

Audi A3 Saloon 30 TFSI S Line 4dr Saloon

£18,999

Fair price

You save £1,001

NE84AP Gateshead, Tyne and Wear

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

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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Dealer

Audi A3 SALOON 1.5 TFSI S Line 4dr

CW7 3AL Winsford, Cheshire

Good price

You save £1,901

CW7 3AL Winsford, Cheshire

Visit Motors.co.uk

Dealer

Audi A3 1.5 TFSI 30 S line Euro 6 (s/s) 4dr

CW1 6YG Crewe, Cheshire

Super price

You save £4,245

CW1 6YG Crewe, Cheshire

Visit Motors.co.uk

Dealer

Audi A3 1.5 TFSI 30 S line Euro 6 (s/s) 4dr

CW1 6YG Crewe, Cheshire

Super price

You save £4,545

CW1 6YG Crewe, Cheshire

Visit Motors.co.uk

Dealer

Audi A3 30 TFSI S Line 4dr

CW1 6YG Crewe, Cheshire

Good price

You save £1,320

CW1 6YG Crewe, Cheshire

Visit Motors.co.uk

Dealer

Audi A3 1.5 TFSI 35 S line Euro 6 (s/s) 4dr

CW1 6YG Crewe, Cheshire

Super price

You save £3,340

CW1 6YG Crewe, Cheshire

Visit Motors.co.uk

Audi A3 30 TFSI S Line 5dr

CW16YG Crewe, Cheshire

Fair price

You save £220

CW16YG Crewe, Cheshire

Visit heycar

Dealer

Audi A3 40 TFSI e S Line 5dr S Tronic

Fair price

Estimated price £23,330

Crewe, Cheshire

Visit Carsite.co.uk

Dealer

Audi A3 2.0 TDI Quattro S Line 5dr

CW7 3AL Winsford, Cheshire

Fair price

Estimated price £12,891

CW7 3AL Winsford, Cheshire

Visit Motors.co.uk

Dealer

Audi A3 30 TDI S Line 5dr

CW7 3AL Winsford, Cheshire

Fair price

Estimated price £20,833

CW7 3AL Winsford, Cheshire

Visit Motors.co.uk

Dealer

Audi A3 30 TFSI 116 S Line 5dr

CW7 3AL Winsford, Cheshire

Fair price

Estimated price £16,626

CW7 3AL Winsford, Cheshire

Visit Motors.co.uk

Featured deals

heycar

Audi A3 35 TFSI S Line 5dr

£24,595

Fair price

Estimated price £23,611

SK117TX Macclesfield, Cheshire

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

heycar

Audi A3 35 TFSI Sport 5dr

£19,900

Good price

You save £1,400

PE296WP Huntingdon, Cambridgeshire

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

heycar

Audi A3 30 TFSI Sport 5dr S Tronic

£23,999

Fair price

You save £301

CH659LF Ellesmere Port, Cheshire

119 g CO2/km comb. - 110 HP (80 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£25,995

Fair price

Estimated price £24,897

CH659LF Ellesmere Port, Cheshire

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

heycar

Audi A3 30 TFSI Sport 5dr S Tronic

£19,900

Fair price

You save £100

PE296WP Huntingdon, Cambridgeshire

109 HP (80 kW)

heycar

Audi A3 35 TFSI S Line 5dr

£20,600

Fair price

Estimated price £19,484

MK429XE Bedford, Bedfordshire

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

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£25,150

Fair price

You save £1,350

CH659LF Ellesmere Port, Cheshire

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

heycar

Audi A3 35 TFSI Technik 5dr S Tronic

£23,500

Fair price

You save £1,200

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£20,650

Good price

You save £2,350

MK429XE Bedford, Bedfordshire

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

heycar

Audi A3 35 TFSI S line 5dr S Tronic

£21,600

Fair price

Estimated price £21,127

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 S3 TFSI Quattro Black Edition 5dr S Tronic

£22,995

Fair price

Estimated price £22,329

AB564DX Buckie

150 g CO2/km comb. - 306 HP (225 kW)

heycar

Audi A3 Hatchback 30 TFSI Sport 5dr S Tronic - MMI Navigation - Rear Parking Sensors 1 Automatic Hatchback

£19,695

Fair price

You save £505

WA27AH Warrington, Cheshire

120 g CO2/km comb. - 110 HP (80 kW) - 54.3 Mpg

heycar

Audi A3 Saloon 35 TFSI Sport 4dr S Tronic

£24,795

Fair price

You save £1,105

SK117TX Macclesfield, Cheshire

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

heycar

Audi A3 35 TFSI S Line 4dr

£24,500

Fair price

Estimated price £24,388

PE45BH Peterborough, Cambridgeshire

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

heycar

Audi A3 35 TFSI S Line 5dr

£18,900

Fair price

Estimated price £18,939

SN146LF Chippenham, Wiltshire

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

heycar

Audi A3 Saloon 30 TFSI S Line 4dr Saloon

£18,999

Fair price

You save £1,001

NE84AP Gateshead, Tyne and Wear

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

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£26,500

Fair price

Estimated price £26,103

MK429XE Bedford, Bedfordshire

148 HP (108 kW) - 47.9 Mpg

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£23,095

Fair price

Estimated price £22,213

SK117TX Macclesfield, Cheshire

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

heycar

Audi A3 Saloon 35 TFSI Sport 4dr S Tronic

£23,250

Good price

You save £2,350

CH659LF Ellesmere Port, Cheshire

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

heycar

Audi A3 Saloon S line 35 TFSI 150 PS 6-speed

£18,900

Fair price

Estimated price £18,773

PE296WP Huntingdon, Cambridgeshire

132 g CO2/km comb. - 150 HP (110 kW) - 56.5 Mpg

Dealer

Audi A3 35 TFSI S Line 5dr S Tronic

CW1 6YG Crewe, Cheshire

Fair price

You save £1,070

CW1 6YG Crewe, Cheshire

Visit Motors.co.uk

Audi A3 Saloon 35 TFSI S Line 4dr

CW16YG Crewe, Cheshire

A bit pricey

Estimated price £27,047

CW16YG Crewe, Cheshire

Visit heycar

Audi A3 Saloon 35 TFSI S Line 4dr

CW16YG Crewe, Cheshire

A bit pricey

Estimated price £26,367

CW16YG Crewe, Cheshire

Visit heycar

Audi A3 Saloon 35 TFSI S Line 4dr

CW16YG Crewe, Cheshire

A bit pricey

Estimated price £26,088

CW16YG Crewe, Cheshire

Visit heycar

Audi A3 Saloon 35 TFSI S Line 4dr

CW16YG Crewe, Cheshire

A bit pricey

Estimated price £26,102

CW16YG Crewe, Cheshire

Visit heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

CW16YG Crewe, Cheshire

A bit pricey

Estimated price £27,519

CW16YG Crewe, Cheshire

Visit heycar

Audi A3 S line 35 TFSI 150 PS 6-speed Hatchback

CW16YG Crewe, Cheshire

Expensive

Estimated price £25,723

CW16YG Crewe, Cheshire

Visit heycar

Audi A3 35 TFSI S Line 5dr

CW16YG Crewe, Cheshire

Expensive

Estimated price £25,758

CW16YG Crewe, Cheshire

Visit heycar

Audi A3 35 TFSI S Line 5dr

CW16YG Crewe, Cheshire

Expensive

Estimated price £25,555

CW16YG Crewe, Cheshire

Visit heycar

Audi A3 S line 30 TFSI 116 PS 6-speed Saloon

CW16YG Crewe, Cheshire

Rare vehicle

CW16YG Crewe, Cheshire

Visit heycar

Featured deals

heycar

Audi A3 30 TFSI Sport 5dr S Tronic

£19,900

Fair price

You save £100

PE296WP Huntingdon, Cambridgeshire

109 HP (80 kW)

heycar

Audi A3 35 TFSI S Line 5dr

£20,600

Fair price

Estimated price £19,484

MK429XE Bedford, Bedfordshire

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

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£25,150

Fair price

You save £1,350

CH659LF Ellesmere Port, Cheshire

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

heycar

Audi A3 35 TFSI Technik 5dr S Tronic

£23,500

Fair price

You save £1,200

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£20,650

Good price

You save £2,350

MK429XE Bedford, Bedfordshire

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

heycar

Audi A3 35 TFSI S line 5dr S Tronic

£21,600

Fair price

Estimated price £21,127

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 S3 TFSI Quattro Black Edition 5dr S Tronic

£22,995

Fair price

Estimated price £22,329

AB564DX Buckie

150 g CO2/km comb. - 306 HP (225 kW)

heycar

Audi A3 Hatchback 30 TFSI Sport 5dr S Tronic - MMI Navigation - Rear Parking Sensors 1 Automatic Hatchback

£19,695

Fair price

You save £505

WA27AH Warrington, Cheshire

120 g CO2/km comb. - 110 HP (80 kW) - 54.3 Mpg

heycar

Audi A3 Saloon 35 TFSI Sport 4dr S Tronic

£24,795

Fair price

You save £1,105

SK117TX Macclesfield, Cheshire

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

heycar

Audi A3 35 TFSI S Line 4dr

£24,500

Fair price

Estimated price £24,388

PE45BH Peterborough, Cambridgeshire

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

heycar

Audi A3 35 TFSI S Line 5dr

£18,900

Fair price

Estimated price £18,939

SN146LF Chippenham, Wiltshire

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

heycar

Audi A3 Saloon 30 TFSI S Line 4dr Saloon

£18,999

Fair price

You save £1,001

NE84AP Gateshead, Tyne and Wear

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

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£26,500

Fair price

Estimated price £26,103

MK429XE Bedford, Bedfordshire

148 HP (108 kW) - 47.9 Mpg

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£23,095

Fair price

Estimated price £22,213

SK117TX Macclesfield, Cheshire

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

heycar

Audi A3 Saloon 35 TFSI Sport 4dr S Tronic

£23,250

Good price

You save £2,350

CH659LF Ellesmere Port, Cheshire

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

heycar

Audi A3 Saloon S line 35 TFSI 150 PS 6-speed

£18,900

Fair price

Estimated price £18,773

PE296WP Huntingdon, Cambridgeshire

132 g CO2/km comb. - 150 HP (110 kW) - 56.5 Mpg

heycar

Audi A3 35 TFSI S Line 5dr

£24,595

Fair price

Estimated price £23,611

SK117TX Macclesfield, Cheshire

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

heycar

Audi A3 35 TFSI Sport 5dr

£19,900

Good price

You save £1,400

PE296WP Huntingdon, Cambridgeshire

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

heycar

Audi A3 30 TFSI Sport 5dr S Tronic

£23,999

Fair price

You save £301

CH659LF Ellesmere Port, Cheshire

119 g CO2/km comb. - 110 HP (80 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£25,995

Fair price

Estimated price £24,897

CH659LF Ellesmere Port, Cheshire

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

Dealer

Audi A3 30 TFSI S Line 5dr

Good price

Audi A3 35 TFSI S Line 5dr

WC1E 7DP London, London

Good price

You save £1,370

WC1E 7DP London, London

Visit Motors.co.uk

Dealer

Audi A3 30 TDI 116 S Line 5dr S Tronic

Good price

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

Good price

Audi A3 Diesel Saloon 35 TDI S Line 4dr S Tronic

Super price

Featured deals

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£20,650

Good price

You save £2,350

MK429XE Bedford, Bedfordshire

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

heycar

Audi A3 35 TFSI S line 5dr S Tronic

£21,600

Fair price

Estimated price £21,127

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 S3 TFSI Quattro Black Edition 5dr S Tronic

£22,995

Fair price

Estimated price £22,329

AB564DX Buckie

150 g CO2/km comb. - 306 HP (225 kW)

heycar

Audi A3 Hatchback 30 TFSI Sport 5dr S Tronic - MMI Navigation - Rear Parking Sensors 1 Automatic Hatchback

£19,695

Fair price

You save £505

WA27AH Warrington, Cheshire

120 g CO2/km comb. - 110 HP (80 kW) - 54.3 Mpg

heycar

Audi A3 Saloon 35 TFSI Sport 4dr S Tronic

£24,795

Fair price

You save £1,105

SK117TX Macclesfield, Cheshire

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

heycar

Audi A3 35 TFSI S Line 4dr

£24,500

Fair price

Estimated price £24,388

PE45BH Peterborough, Cambridgeshire

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

heycar

Audi A3 35 TFSI S Line 5dr

£18,900

Fair price

Estimated price £18,939

SN146LF Chippenham, Wiltshire

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

heycar

Audi A3 Saloon 30 TFSI S Line 4dr Saloon

£18,999

Fair price

You save £1,001

NE84AP Gateshead, Tyne and Wear

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

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£26,500

Fair price

Estimated price £26,103

MK429XE Bedford, Bedfordshire

148 HP (108 kW) - 47.9 Mpg

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£23,095

Fair price

Estimated price £22,213

SK117TX Macclesfield, Cheshire

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

heycar

Audi A3 Saloon 35 TFSI Sport 4dr S Tronic

£23,250

Good price

You save £2,350

CH659LF Ellesmere Port, Cheshire

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

heycar

Audi A3 Saloon S line 35 TFSI 150 PS 6-speed

£18,900

Fair price

Estimated price £18,773

PE296WP Huntingdon, Cambridgeshire

132 g CO2/km comb. - 150 HP (110 kW) - 56.5 Mpg

heycar

Audi A3 35 TFSI S Line 5dr

£24,595

Fair price

Estimated price £23,611

SK117TX Macclesfield, Cheshire

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

heycar

Audi A3 35 TFSI Sport 5dr

£19,900

Good price

You save £1,400

PE296WP Huntingdon, Cambridgeshire

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

heycar

Audi A3 30 TFSI Sport 5dr S Tronic

£23,999

Fair price

You save £301

CH659LF Ellesmere Port, Cheshire

119 g CO2/km comb. - 110 HP (80 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£25,995

Fair price

Estimated price £24,897

CH659LF Ellesmere Port, Cheshire

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

heycar

Audi A3 30 TFSI Sport 5dr S Tronic

£19,900

Fair price

You save £100

PE296WP Huntingdon, Cambridgeshire

109 HP (80 kW)

heycar

Audi A3 35 TFSI S Line 5dr

£20,600

Fair price

Estimated price £19,484

MK429XE Bedford, Bedfordshire

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

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£25,150

Fair price

You save £1,350

CH659LF Ellesmere Port, Cheshire

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

heycar

Audi A3 35 TFSI Technik 5dr S Tronic

£23,500

Fair price

You save £1,200

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive