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(petrol) Audi A3 Used • 829 cars for sale – Compares prices!

Featured deals

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£20,999

Fair price

You save £1

WC1E 7DP London, London

148 HP (108 kW)

heycar

Audi A3 5DR 1.5 TFSI Sport 5dr S Tronic

£18,306

Fair price

You save £894

CR52AR Croydon, London

150 HP (110 kW) - 56.5 Mpg

heycar

Audi A3 35 TFSI S Line 4dr S Tronic [Comfort+Sound] - 2021 (21)

£22,990

Fair price

You save £10

NW36LT West Hampstead, London

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

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£23,095

Fair price

You save £205

RM30YD Harold Wood, London

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

heycar

Audi A3 5DR 35 TFSI S Line 5dr

£20,033

Fair price

Estimated price £19,417

BR33PT Beckenham, London

136 g CO2/km comb. - 150 HP (110 kW) - 47.1 Mpg

heycar

Audi A3 35 TFSI Technik 5dr

£18,430

Good price

You save £1,170

BR33PT Beckenham, London

132 g CO2/km comb. - 150 HP (110 kW) - 48.7 Mpg

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£16,450

Good price

You save £1,550

E48JA Chingford, London

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

heycar

Audi A3 Saloon 35 TFSI S line 4dr S Tronic

£23,995

Fair price

Estimated price £22,833

WC1E 7DP London, London

148 HP (108 kW)

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£20,500

Good price

You save £1,700

TW89BQ Brentford, London

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,900

Fair price

Estimated price £23,694

CB223AY Cambridge, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 30 TFSI S Line 5dr

£22,900

Fair price

Estimated price £21,796

PE296WP Huntingdon, Cambridgeshire

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

heycar

Audi A3 35 TFSI Sport 5dr

£19,200

Good price

You save £2,100

PE296WP Huntingdon, Cambridgeshire

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

heycar

Audi A3 35 TFSI S line 4dr S Tronic

£20,936

Fair price

You save £64

CR52AR Croydon, London

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

£20,697

Fair price

You save £603

WC1E 7DP London, London

148 HP (108 kW)

heycar

Audi A3 35 TFSI Technik 5dr S Tronic

£23,400

Good price

You save £1,300

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 30 TFSI Sport 5dr Hatchback

£21,200

Fair price

You save £100

NN55DH Northampton, Northamptonshire

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

heycar

Audi A3 5DR 35 TFSI S Line 5dr

£19,857

Fair price

Estimated price £19,777

DA51BZ Bexley, London

136 g CO2/km comb. - 150 HP (110 kW) - 47.1 Mpg

heycar

Audi A3 30 TFSI Sport 5dr

£19,795

Good price

You save £1,505

WC1E 7DP London, London

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

heycar

Audi A3 35 TFSI S Line 5dr

£19,400

Fair price

Estimated price £18,641

CB223AY Cambridge, Cambridgeshire

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

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Sort

Audi A3 Saloon 35 TFSI Sport 4dr

N200PT Whetstone, London

Super price

You save £2,605

N200PT Whetstone, London

Visit heycar

Audi A3 35 TFSI Sport 5dr S Tronic

E48JA Chingford, London

Good price

You save £1,550

E48JA Chingford, London

Visit heycar

Audi A3 30 TFSI Sport 5dr

WC1E 7DP London, London

Good price

You save £1,505

WC1E 7DP London, London

Visit heycar

Audi A3 35 TFSI Sport 5dr S Tronic

WC1E 7DP London, London

Good price

You save £1,405

WC1E 7DP London, London

Visit heycar

Audi A3 35 TFSI Sport 4dr

WC1E 7DP London, London

Super price

You save £2,805

WC1E 7DP London, London

Visit heycar

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

N111GN Barnet, London

Super price

You save £2,700

N111GN Barnet, London

Visit Carwow

Audi A3 -Saloon 35 TFSI S Line 4dr Tronic

E47PX Chingford, London

Super price

You save £3,351

E47PX Chingford, London

Visit Carwow

Dealer

Audi A3 40 TFSI e Sport 5dr S Tronic

Good price

Audi A3 (37000 Miles). TFSi 1.4 Automatic S Tronic SPORT 5dr. PX OK.

IG1 3AH Ilford, London

Super price

You save £3,200

IG1 3AH Ilford, London

Visit Motors.co.uk

Dealer

Audi A3 TFSI SE 5-Door

HA8 0FU London, London

Super price

You save £2,705

HA8 0FU London, London

Visit Motors.co.uk

Featured deals

heycar

Audi A3 5DR 35 TFSI S Line 5dr

£20,033

Fair price

Estimated price £19,417

BR33PT Beckenham, London

136 g CO2/km comb. - 150 HP (110 kW) - 47.1 Mpg

heycar

Audi A3 35 TFSI Technik 5dr

£18,430

Good price

You save £1,170

BR33PT Beckenham, London

132 g CO2/km comb. - 150 HP (110 kW) - 48.7 Mpg

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£16,450

Good price

You save £1,550

E48JA Chingford, London

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

heycar

Audi A3 Saloon 35 TFSI S line 4dr S Tronic

£23,995

Fair price

Estimated price £22,833

WC1E 7DP London, London

148 HP (108 kW)

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£20,500

Good price

You save £1,700

TW89BQ Brentford, London

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,900

Fair price

Estimated price £23,694

CB223AY Cambridge, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 30 TFSI S Line 5dr

£22,900

Fair price

Estimated price £21,796

PE296WP Huntingdon, Cambridgeshire

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

heycar

Audi A3 35 TFSI Sport 5dr

£19,200

Good price

You save £2,100

PE296WP Huntingdon, Cambridgeshire

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

heycar

Audi A3 35 TFSI S line 4dr S Tronic

£20,936

Fair price

You save £64

CR52AR Croydon, London

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

£20,697

Fair price

You save £603

WC1E 7DP London, London

148 HP (108 kW)

heycar

Audi A3 35 TFSI Technik 5dr S Tronic

£23,400

Good price

You save £1,300

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 30 TFSI Sport 5dr Hatchback

£21,200

Fair price

You save £100

NN55DH Northampton, Northamptonshire

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

heycar

Audi A3 5DR 35 TFSI S Line 5dr

£19,857

Fair price

Estimated price £19,777

DA51BZ Bexley, London

136 g CO2/km comb. - 150 HP (110 kW) - 47.1 Mpg

heycar

Audi A3 30 TFSI Sport 5dr

£19,795

Good price

You save £1,505

WC1E 7DP London, London

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

heycar

Audi A3 35 TFSI S Line 5dr

£19,400

Fair price

Estimated price £18,641

CB223AY Cambridge, Cambridgeshire

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

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£20,999

Fair price

You save £1

WC1E 7DP London, London

148 HP (108 kW)

heycar

Audi A3 5DR 1.5 TFSI Sport 5dr S Tronic

£18,306

Fair price

You save £894

CR52AR Croydon, London

150 HP (110 kW) - 56.5 Mpg

heycar

Audi A3 35 TFSI S Line 4dr S Tronic [Comfort+Sound] - 2021 (21)

£22,990

Fair price

You save £10

NW36LT West Hampstead, London

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

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£23,095

Fair price

You save £205

RM30YD Harold Wood, London

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

Dealer

Audi A3 Sportback (2021/21)30 TFSI Sport S Tronic 5d

Good price

Audi A3 30 TFSI Sport 5dr S Tronic

E48JA Chingford, London

Fair price

You save £305

E48JA Chingford, London

Visit heycar

Audi A3 35 TFSI S Line 5dr S Tronic

WC1E 7DP London, London

Fair price

You save £1

WC1E 7DP London, London

Visit heycar

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 35 TFSI S Line 5dr Hatchback

N200PT Whetstone, London

Fair price

Estimated price £23,101

N200PT Whetstone, London

Visit heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

N200PT Whetstone, London

Fair price

Estimated price £23,513

N200PT Whetstone, London

Visit heycar

Audi A3 Saloon 35 TFSI S line 4dr S Tronic

WC1E 7DP London, London

Fair price

You save £603

WC1E 7DP London, London

Visit heycar

Audi A3 35 TFSI S Line 4dr S Tronic [Comfort+Sound] - 2021 (21)

NW36LT West Hampstead, London

Fair price

You save £10

NW36LT West Hampstead, London

Visit heycar

Audi A3 Saloon 30 TFSI Sport 4dr S Tronic

N200PT Whetstone, London

Fair price

Estimated price £18,967

N200PT Whetstone, London

Visit heycar

Audi A3 Saloon 35 TFSI S line 4dr S Tronic

WC1E 7DP London, London

Fair price

Estimated price £22,833

WC1E 7DP London, London

Visit heycar

Featured deals

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£20,500

Good price

You save £1,700

TW89BQ Brentford, London

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,900

Fair price

Estimated price £23,694

CB223AY Cambridge, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 30 TFSI S Line 5dr

£22,900

Fair price

Estimated price £21,796

PE296WP Huntingdon, Cambridgeshire

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

heycar

Audi A3 35 TFSI Sport 5dr

£19,200

Good price

You save £2,100

PE296WP Huntingdon, Cambridgeshire

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

heycar

Audi A3 35 TFSI S line 4dr S Tronic

£20,936

Fair price

You save £64

CR52AR Croydon, London

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

£20,697

Fair price

You save £603

WC1E 7DP London, London

148 HP (108 kW)

heycar

Audi A3 35 TFSI Technik 5dr S Tronic

£23,400

Good price

You save £1,300

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 30 TFSI Sport 5dr Hatchback

£21,200

Fair price

You save £100

NN55DH Northampton, Northamptonshire

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

heycar

Audi A3 5DR 35 TFSI S Line 5dr

£19,857

Fair price

Estimated price £19,777

DA51BZ Bexley, London

136 g CO2/km comb. - 150 HP (110 kW) - 47.1 Mpg

heycar

Audi A3 30 TFSI Sport 5dr

£19,795

Good price

You save £1,505

WC1E 7DP London, London

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

heycar

Audi A3 35 TFSI S Line 5dr

£19,400

Fair price

Estimated price £18,641

CB223AY Cambridge, Cambridgeshire

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

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£20,999

Fair price

You save £1

WC1E 7DP London, London

148 HP (108 kW)

heycar

Audi A3 5DR 1.5 TFSI Sport 5dr S Tronic

£18,306

Fair price

You save £894

CR52AR Croydon, London

150 HP (110 kW) - 56.5 Mpg

heycar

Audi A3 35 TFSI S Line 4dr S Tronic [Comfort+Sound] - 2021 (21)

£22,990

Fair price

You save £10

NW36LT West Hampstead, London

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

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£23,095

Fair price

You save £205

RM30YD Harold Wood, London

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

heycar

Audi A3 5DR 35 TFSI S Line 5dr

£20,033

Fair price

Estimated price £19,417

BR33PT Beckenham, London

136 g CO2/km comb. - 150 HP (110 kW) - 47.1 Mpg

heycar

Audi A3 35 TFSI Technik 5dr

£18,430

Good price

You save £1,170

BR33PT Beckenham, London

132 g CO2/km comb. - 150 HP (110 kW) - 48.7 Mpg

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£16,450

Good price

You save £1,550

E48JA Chingford, London

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

heycar

Audi A3 Saloon 35 TFSI S line 4dr S Tronic

£23,995

Fair price

Estimated price £22,833

WC1E 7DP London, London

148 HP (108 kW)

Audi A3 35 TFSI S Line 5dr S Tronic

WC1E 7DP London, London

Fair price

Estimated price £22,094

WC1E 7DP London, London

Visit heycar

Audi A3 30 TFSI Technik 5dr S Tronic

WC1E 7DP London, London

Fair price

You save £905

WC1E 7DP London, London

Visit heycar

Dealer

Audi A3 1.4 TFSI Sport 5dr S Tronic

EN1 1UB Enfield, London

Fair price

You save £650

EN1 1UB Enfield, London

Visit Motors.co.uk

Dealer

Audi A3 1.4 TFSI SE 3dr

IG2 7DS Ilford, London

Fair price

You save £350

IG2 7DS Ilford, London

Visit Motors.co.uk

Dealer

Audi A3 3 1.5 TFSI 35 S line S Tronic Euro 6 (s/s) 4dr Saloon

Fair price

Featured deals

heycar

Audi A3 35 TFSI S line 4dr S Tronic

£20,936

Fair price

You save £64

CR52AR Croydon, London

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

£20,697

Fair price

You save £603

WC1E 7DP London, London

148 HP (108 kW)

heycar

Audi A3 35 TFSI Technik 5dr S Tronic

£23,400

Good price

You save £1,300

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 30 TFSI Sport 5dr Hatchback

£21,200

Fair price

You save £100

NN55DH Northampton, Northamptonshire

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

heycar

Audi A3 5DR 35 TFSI S Line 5dr

£19,857

Fair price

Estimated price £19,777

DA51BZ Bexley, London

136 g CO2/km comb. - 150 HP (110 kW) - 47.1 Mpg

heycar

Audi A3 30 TFSI Sport 5dr

£19,795

Good price

You save £1,505

WC1E 7DP London, London

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

heycar

Audi A3 35 TFSI S Line 5dr

£19,400

Fair price

Estimated price £18,641

CB223AY Cambridge, Cambridgeshire

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

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£20,999

Fair price

You save £1

WC1E 7DP London, London

148 HP (108 kW)

heycar

Audi A3 5DR 1.5 TFSI Sport 5dr S Tronic

£18,306

Fair price

You save £894

CR52AR Croydon, London

150 HP (110 kW) - 56.5 Mpg

heycar

Audi A3 35 TFSI S Line 4dr S Tronic [Comfort+Sound] - 2021 (21)

£22,990

Fair price

You save £10

NW36LT West Hampstead, London

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

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£23,095

Fair price

You save £205

RM30YD Harold Wood, London

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

heycar

Audi A3 5DR 35 TFSI S Line 5dr

£20,033

Fair price

Estimated price £19,417

BR33PT Beckenham, London

136 g CO2/km comb. - 150 HP (110 kW) - 47.1 Mpg

heycar

Audi A3 35 TFSI Technik 5dr

£18,430

Good price

You save £1,170

BR33PT Beckenham, London

132 g CO2/km comb. - 150 HP (110 kW) - 48.7 Mpg

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£16,450

Good price

You save £1,550

E48JA Chingford, London

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

heycar

Audi A3 Saloon 35 TFSI S line 4dr S Tronic

£23,995

Fair price

Estimated price £22,833

WC1E 7DP London, London

148 HP (108 kW)

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£20,500

Good price

You save £1,700

TW89BQ Brentford, London

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,900

Fair price

Estimated price £23,694

CB223AY Cambridge, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 30 TFSI S Line 5dr

£22,900

Fair price

Estimated price £21,796

PE296WP Huntingdon, Cambridgeshire

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

heycar

Audi A3 35 TFSI Sport 5dr

£19,200

Good price

You save £2,100

PE296WP Huntingdon, Cambridgeshire

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

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Other fuel types for Audi A3

Petrol (1000+)

Diesel (1000+)