(S-Line) Audi A3 used • 3 cars for sale – Compares prices!

Audi A3 30 TFSI Sport 5dr S Tronic

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

heycar

£22,395

Fair price

You save £905

Audi A3 30 TFSI S Line 5dr - 2023 (23)

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

heycar

£19,995

Fair price

Estimated price £19,817

Audi A3 35 TFSI Sport 5dr S Tronic

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

heycar

£22,450

Good price

You save £1,350

Audi A3 35 TFSI S Line 5dr S Tronic

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

heycar

£24,295

Fair price

Estimated price £23,378

Audi A3 -Saloon 35 TFSI S Line 4dr

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

Carwow

£20,800

Super price

You save £2,800

EN88DY, Hertfordshire

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

heycar

Audi A3 35 TFSI Black Edition 4dr S Tronic - 2024 (24)

£27,999

Fair price

Estimated price £27,565

Audi A3 35 TFSI S Line 4dr S Tronic [Tech Pack] - 2023 (73)

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

heycar

£26,450

Fair price

Estimated price £25,819

Mini Cooper 1.5 C Classic 5dr Auto

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

heycar

£19,209

Good price

You save £1,391

SG61JZ Letchworth, Hertfordshire

134 HP (98 kW)

heycar

Audi A1 25 TFSI Sport 5dr S Tronic

£18,995

Good price

Audi A1 30 TFSI 110 S Line 5dr Hatchback

134 g CO2/km comb. - 95 HP (69 kW)

heycar

£20,495

Fair price

Estimated price £19,949

Mini Cooper Hatchback 1.5Sport 3dr Auto

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

heycar

£20,374

Fair price

Estimated price £20,325

LS197BZ Rawdon, West Yorkshire

134 HP (98 kW)

heycar

Audi A1 30 TFSI 110 S Line 5dr S Tronic

£23,250

Fair price

Estimated price £22,735

BMW 118 1 Series i [136] M Sport 5dr

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

heycar

£18,708

Fair price

You save £892

Mini Cooper Hatchback 1.5Exclusive 3dr Auto

134 g CO2/km comb. - 134 HP (98 kW)

heycar

£18,186

Fair price

Estimated price £17,611

Audi A1 25 TFSI S Line 5dr

134 HP (98 kW)

heycar

£18,895

Fair price

You save £105

Audi A1 35 TFSI S Line 5dr S Tronic

130 g CO2/km comb. - 95 HP (69 kW)

heycar

Photos coming soon

£21,850

Fair price

You save £350

Audi A1 30 TFSI 110 Sport 5dr

148 HP (108 kW)

heycar

£18,495

Fair price

You save £605

Audi A1 25 TFSI Sport 5dr

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

heycar

£18,695

Good price

Audi A1 30 TFSI S Line 5dr S Tronic - 2025 (74)

127 g CO2/km comb. - 95 HP (69 kW)

heycar

£26,050

Fair price

Estimated price £25,715

129 g CO2/km comb. - 116 HP (85 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Sort

Dealer

Used (2023) Audi A3 S-Line 148 HP | Good price

1.5 TFSI 35 S line Sportback 5dr

Good price

You save £2,000

Visit Exchange and Mart

Dealer

Used (2023) Audi A3 S-Line 148 HP | Good price

1.5 TFSI 35 S line Sportback 5dr

Good price

You save £2,000

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Visit Exchange and Mart

Used (2023) Audi A3 S-Line 110 HP | Fair price

30 TFSI S Line 5dr - 2023 (23)

Fair price

Estimated price £19,817

Audi A3 35 TFSI S Line 5dr S Tronic

Visit heycar

Featured deals

heycar

£24,295

Fair price

Estimated price £23,378

Audi A3 -Saloon 35 TFSI S Line 4dr

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

Carwow

£20,800

Super price

You save £2,800

EN88DY, Hertfordshire

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

heycar

Audi A3 35 TFSI Black Edition 4dr S Tronic - 2024 (24)

£27,999

Fair price

Estimated price £27,565

Audi A3 35 TFSI S Line 4dr S Tronic [Tech Pack] - 2023 (73)

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

heycar

£26,450

Fair price

Estimated price £25,819

Mini Cooper 1.5 C Classic 5dr Auto

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

heycar

£19,209

Good price

You save £1,391

SG61JZ Letchworth, Hertfordshire

134 HP (98 kW)

heycar

Audi A1 25 TFSI Sport 5dr S Tronic

£18,995

Good price

Audi A1 30 TFSI 110 S Line 5dr Hatchback

134 g CO2/km comb. - 95 HP (69 kW)

heycar

£20,495

Fair price

Estimated price £19,949

Mini Cooper Hatchback 1.5Sport 3dr Auto

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

heycar

£20,374

Fair price

Estimated price £20,325

LS197BZ Rawdon, West Yorkshire

134 HP (98 kW)

heycar

Audi A1 30 TFSI 110 S Line 5dr S Tronic

£23,250

Fair price

Estimated price £22,735

BMW 118 1 Series i [136] M Sport 5dr

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

heycar

£18,708

Fair price

You save £892

Mini Cooper Hatchback 1.5Exclusive 3dr Auto

134 g CO2/km comb. - 134 HP (98 kW)

heycar

£18,186

Fair price

Estimated price £17,611

Audi A1 25 TFSI S Line 5dr

134 HP (98 kW)

heycar

£18,895

Fair price

You save £105

Audi A1 35 TFSI S Line 5dr S Tronic

130 g CO2/km comb. - 95 HP (69 kW)

heycar

Photos coming soon

£21,850

Fair price

You save £350

Audi A1 30 TFSI 110 Sport 5dr

148 HP (108 kW)

heycar

£18,495

Fair price

You save £605

Audi A1 25 TFSI Sport 5dr

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

heycar

£18,695

Good price

Audi A1 30 TFSI S Line 5dr S Tronic - 2025 (74)

127 g CO2/km comb. - 95 HP (69 kW)

heycar

£26,050

Fair price

Estimated price £25,715

Audi A3 30 TFSI S Line 5dr S Tronic

129 g CO2/km comb. - 116 HP (85 kW)

heycar

£22,795

Fair price

Estimated price £22,317

Audi A3 30 TFSI Sport 5dr S Tronic

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

heycar

£22,395

Fair price

You save £905

Audi A3 30 TFSI S Line 5dr - 2023 (23)

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

heycar

£19,995

Fair price

Estimated price £19,817

Audi A3 35 TFSI Sport 5dr S Tronic

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

heycar

£22,450

Good price

You save £1,350