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Audi A3 30 TFSI Sport 5dr S Tronic

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

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£25,995

Fair price

You save £5

Audi A3 Saloon 35 TFSI Black Edition 4dr S Tronic

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

heycar

£26,500

Fair price

Estimated price £26,206

Audi A3 35 TFSI S Line 4dr S Tronic - 2025 (25)

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

heycar

£28,650

Fair price

Estimated price £27,328

CO40HQ Colchester, Essex

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

Used (2020) Audi A3 S-Line 150 HP | Fair price

SALOON S Line

Fair price

New (2025) Audi A3 Black Edition | Fair price

Saloon Saloon Black Edition

Fair price

New (2026) Audi A3 Black Edition 147 HP | Fair price

1.5 TFSI 150 Black Edition 5dr

Fair price

Estimated price £34,573

New (2026) Audi A3 Black Edition 147 HP | Fair price

35 TFSI Black Edition 5dr S

Fair price

Estimated price £36,976

New (2026) Audi A3 S-Line 147 HP | Fair price

35 TFSI S Line 5dr S Tronic

Fair price

Estimated price £34,890

New (2026) Audi A3 S-Line 113 HP | Fair price

1.5 TFSI 116 S Line 5dr S

Fair price

Used (2025) Audi A3 Sport 147 HP | Fair price

35 TFSI Sport 5dr S Tronic

Fair price

Estimated price £26,888

New (2025) Audi A3 Black Edition 147 HP | A bit pricey

35 TFSI Black Edition 5dr [Tech

A bit pricey

Estimated price £34,573

Used (2023) Audi A3 Comfort 150 HP | A bit pricey

SALOON Edition 1

A bit pricey

Estimated price £24,373

Used (2023) Audi A3 S-Line 147 HP | A bit pricey

35 TFSI S Line 5dr S Tronic

A bit pricey

Estimated price £23,733

Featured deals

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£22,500

Fair price

Estimated price £22,362

CO40HQ Colchester, Essex

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

heycar

£22,850

Fair price

Estimated price £21,605

Audi A3 30 TFSI Sport 5dr S Tronic

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

heycar

£22,395

Fair price

Estimated price £21,935

Audi A3 30 TFSI Sport 5dr - 2025 (74)

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

heycar

£23,488

Good price

You save £2,212

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

Used (2024) Audi A3 S-Line 109 HP | A bit pricey

30 TFSI S Line 5dr S Tronic

A bit pricey

Estimated price £22,869

DN2 5DX Doncaster, South Yorkshire

Used (2024) Audi A3 S-Line 150 HP | A bit pricey

Saloon 35 TFSI S Line 4dr S

A bit pricey

Estimated price £26,192

DN2 5DX Doncaster, South Yorkshire

Used (2025) Audi A3 Black Edition 147 HP | A bit pricey

35 TFSI Black Edition 5dr S

A bit pricey

Estimated price £27,090

Used (2025) Audi A3 S-Line 147 HP | A bit pricey

Saloon 35 TFSI S Line 4dr S

A bit pricey

Estimated price £27,532

Used (2020) Audi A3 S-Line 147 HP | A bit pricey

35 TFSI S Line 5dr

A bit pricey

Estimated price £17,272

Used (2025) Audi A3 S-Line 147 HP | A bit pricey

35 TFSI S Line 5dr S Tronic

A bit pricey

Estimated price £26,904

Used (2022) Audi A3 Comfort 147 HP | A bit pricey

35 TFSI Edition 1 5dr

A bit pricey

Estimated price £20,528

Used (2022) Audi A3 Comfort 147 HP | A bit pricey

Saloon 35 TDI Edition 1 4dr S

A bit pricey

Estimated price £22,662

Visit Motors.co.uk

Used (2025) Audi A3 S-Line 147 HP | A bit pricey

Saloon 35 TFSI S Line 4dr S

A bit pricey

Estimated price £27,486

Used (2025) Audi A3 S-Line 147 HP | A bit pricey

35 TFSI S Line 5dr S Tronic

A bit pricey

Estimated price £26,861

Audi A3 30 TFSI Sport 5dr - 2024 (74)

Visit Motors.co.uk

Featured deals

heycar

£24,195

Fair price

You save £305

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

heycar

£22,195

Fair price

Estimated price £21,981

Audi A3 35 TDI S Line 4dr S Tronic - 2021 (21)

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

heycar

£19,595

Fair price

You save £1,205

Audi A3 35 TDI S Line 5dr S Tronic [Comfort+Sound] - 2020 (70)

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

heycar

£21,095

Fair price

Estimated price £20,125

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

Used (2022) Audi A3 Comfort 147 HP | A bit pricey

35 TDI Edition 1 5dr S Tronic

A bit pricey

Estimated price £20,663

Visit Carsite.co.uk

New (2025) Audi A3 S-Line 147 HP | A bit pricey

1.5 TFSI 150 S Line 5dr [Tech

A bit pricey

Estimated price £32,487

New (2025) Audi A3 Black Edition 147 HP | A bit pricey

1.5 TFSI 150 Black Edition 5dr

A bit pricey

Estimated price £34,573

Used (2025) Audi A3 S-Line 113 HP | A bit pricey

Saloon 30 TFSI S Line 4dr S

A bit pricey

Estimated price £27,666

New (2025) Audi A3 S-Line 147 HP | A bit pricey

35 TFSI S Line 5dr S Tronic [Tech

A bit pricey

Estimated price £34,890

Audi A3 30 TFSI S Line 5dr

Featured deals

heycar

£19,700

Fair price

You save £1,000

Audi A3 35 TFSI S Line 4dr - 2023 (72)

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

heycar

£20,890

Good price

You save £1,810

Audi A3 SALOON 35 TDI S Line 4dr S Tronic

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

heycar

£21,790

Fair price

You save £710

CM778GA Braintree, Essex

124 g CO2/km comb. - 150 HP (110 kW) - 58.9 Mpg

heycar

£20,850

Fair price

Estimated price £19,958