Used Audi A3 cars for sale on What Car?

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What Car? Classifieds has 4,503 approved used Audi A3 cars available for sale from top Audi dealers. Browse our classifieds now - the easiest and most powerful used car search tool around – and find the perfect approved used Audi A3 near you.

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Cars found 4,503

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Audi A3 1.4 TFSIe 40 Sport Sportback S Tronic Euro 6 (s/s) 5dr 13kWh

Audi A3 1.4 TFSIe 40 Sport Sportback S Tronic Euro 6 (s/s) 5dr 13kWh

Stratford-upon-avon, Warwickshire
  • 2021 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 115,000 Miles
£10,995
Full vehicle details
Audi A3 2.0 TDI Sport Sportback S Tronic Euro 4 5dr

Audi A3 2.0 TDI Sport Sportback S Tronic Euro 4 5dr

Maidenhead, Berkshire
  • 2009 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 135,000 Miles
£2,250
Full vehicle details
Audi A3 2.0 TDI S Line Euro 6 (s/s) 3dr

Audi A3 2.0 TDI S Line Euro 6 (s/s) 3dr

Bury, Lancs
  • 2015 reg
  • Diesel
  • 3 Doors
  • Manual
  • 43,554 Miles
£11,410
Full vehicle details
Audi A3 1.5 TFSI 35 Edition 1 S Tronic Euro 6 (s/s) 4dr

Audi A3 1.5 TFSI 35 Edition 1 S Tronic Euro 6 (s/s) 4dr

Ipswich, Suffolk
  • 2023 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 24,498 Miles
£25,263
Full vehicle details
Audi A3 1.5 TFSI 35 S Line Sportback S Tronic Euro 6 (s/s) 5dr

Audi A3 1.5 TFSI 35 S Line Sportback S Tronic Euro 6 (s/s) 5dr

Belfast, Belfast
  • 2025 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 11,870 Miles
£28,290
Full vehicle details
Audi A3 1.0 TFSI 30 Sport Sportback S Tronic Euro 6 (s/s) 5dr

Audi A3 1.0 TFSI 30 Sport Sportback S Tronic Euro 6 (s/s) 5dr

Luton, Bedfordshire
  • 2023 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 79,723 Miles
£14,785
Full vehicle details
Audi A3 1.5 TFSI 35 S Line Sportback S Tronic Euro 6 (s/s) 5dr

Audi A3 1.5 TFSI 35 S Line Sportback S Tronic Euro 6 (s/s) 5dr

Huntingdon, Cambridgeshire
  • 2021 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 26,920 Miles
£18,895
Full vehicle details
Audi A3 1.4 TFSIe 40 E-tron Sportback S Tronic Euro 6 (s/s) 5dr 8.8kWh

Audi A3 1.4 TFSIe 40 E-tron Sportback S Tronic Euro 6 (s/s) 5dr 8.8kWh

Hinckley, Leicestershire
  • 2020 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 9,800 Miles
£16,995
Full vehicle details
Audi A3 1.5 TFSI S Line Sportback S Tronic Euro 6 (s/s) 5dr

Audi A3 1.5 TFSI S Line Sportback S Tronic Euro 6 (s/s) 5dr

Huddersfield, West yorkshire
  • 2026 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 2,000 Miles
£35,000
Full vehicle details
Audi A3 1.5 TFSI 30 Sport Sportback S Tronic Euro 6 (s/s) 5dr

Audi A3 1.5 TFSI 30 Sport Sportback S Tronic Euro 6 (s/s) 5dr

Taunton, Somerset
  • 2025 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 5,102 Miles
£24,670
Full vehicle details
Audi A3 1.5 TFSI 35 Technik Sportback S Tronic Euro 6 (s/s) 5dr

Audi A3 1.5 TFSI 35 Technik Sportback S Tronic Euro 6 (s/s) 5dr

Cobham, Surrey
  • 2021 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 73,300 Miles
£13,500
Full vehicle details
Audi A3 1.5 TFSI CoD 35 S Line Euro 6 (s/s) 4dr

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

Ballymena, County antrim
  • 2018 reg
  • Petrol
  • 4 Doors
  • Manual
  • 81,300 Miles
£13,995
Full vehicle details
Audi A3 2.0 TDI S Line Sportback Euro 5 (s/s) 5dr

Audi A3 2.0 TDI S Line Sportback Euro 5 (s/s) 5dr

Doncaster, South yorkshire
  • 2014 reg
  • Diesel
  • 5 Doors
  • Manual
  • 55,172 Miles
£10,500
Full vehicle details
Audi A3 1.6 TDI 30 S Line Sportback S Tronic Euro 6 (s/s) 5dr

Audi A3 1.6 TDI 30 S Line Sportback S Tronic Euro 6 (s/s) 5dr

Ballyclare, County antrim
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 95,768 Miles
£12,945
Full vehicle details
Audi A3 SPORTBACK 1.0 TFSI 30 Black Edition Sportback S Tronic Euro 6 (s/s) 5dr

Audi A3 SPORTBACK 1.0 TFSI 30 Black Edition Sportback S Tronic Euro 6 (s/s) 5dr

Banbury, Oxfordshire
  • 2019 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 64,758 Miles
£12,700
Full vehicle details
Audi A3 1.4 TFSIe 40 S Line Sportback S Tronic Euro 6 (s/s) 5dr 13kWh

Audi A3 1.4 TFSIe 40 S Line Sportback S Tronic Euro 6 (s/s) 5dr 13kWh

  • 2022 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 61,443 Miles
£16,232
Full vehicle details
Audi A3 1.4 TFSIe 40 S Line Sportback S Tronic Euro 6 (s/s) 5dr 13kWh

Audi A3 1.4 TFSIe 40 S Line Sportback S Tronic Euro 6 (s/s) 5dr 13kWh

Melton mowbray, Leicestershire
  • 2022 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 49,128 Miles
£17,250
Full vehicle details
Audi A3 1.5 TFSIe S Line Sportback S Tronic Euro 6 (s/s) 5dr 17.9kWh

Audi A3 1.5 TFSIe S Line Sportback S Tronic Euro 6 (s/s) 5dr 17.9kWh

Nottingham, Nottinghamshire
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 2,000 Miles
£37,500
Full vehicle details
Audi A3 1.8 TFSI S Line S Tronic Quattro Euro 6 (s/s) 4dr

Audi A3 1.8 TFSI S Line S Tronic Quattro Euro 6 (s/s) 4dr

Wakefield, West yorkshire
  • 2015 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 79,900 Miles
£9,895
Full vehicle details
Audi A3 1.5 TFSI S Line Sportback S Tronic Euro 6 (s/s) 5dr

Audi A3 1.5 TFSI S Line Sportback S Tronic Euro 6 (s/s) 5dr

Taunton, Somerset
  • 2025 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 3,474 Miles
£29,595
Full vehicle details
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