Used Audi A3 cars for sale on What Car?

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What Car? Classifieds has 4,521 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 4,521

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

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

Stockport, Cheshire
  • 2025 reg
  • Petrol
  • 5 Doors
  • Manual
  • 2,071 Miles
£24,895
Full vehicle details
Audi A3 1.0 TFSI 30 S Line Sportback Euro 6 (s/s) 5dr

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

Washington, Tyne and wear
  • 2020 reg
  • Petrol
  • 5 Doors
  • Manual
  • 62,306 Miles
£14,490
Full vehicle details
Audi A3 1.5 TFSI 35 S Line Euro 6 (s/s) 4dr

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

Northampton, Northamptonshire
  • 2023 reg
  • Petrol
  • 4 Doors
  • Manual
  • 27,194 Miles
£19,799
Full vehicle details
Audi A3 1.0 TFSI 30 Black Edition Sportback Euro 6 (s/s) 5dr

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

Moira, Northern ireland
  • 2019 reg
  • Petrol
  • 5 Doors
  • Manual
  • 70,610 Miles
£12,950
Full vehicle details
Audi A3 1.5 TFSI 35 Black Edition S Tronic Euro 6 (s/s) 4dr

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

Whetstone, London
  • 2026 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 1,000 Miles
£34,450
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

Grantham, Lincolnshire
  • 2025 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 16,359 Miles
£24,690
Full vehicle details
Audi A3 2.0 TDI 35 Edition 1 Sportback S Tronic Euro 6 (s/s) 5dr

Audi A3 2.0 TDI 35 Edition 1 Sportback S Tronic Euro 6 (s/s) 5dr

Castle donnington, Derbyshire
  • 2020 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 34,945 Miles
£20,699
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

Ayr, Ayrshire
  • 2025 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 5,505 Miles
£29,489
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

Glasgow, Renfrewshire
  • 2025 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 10 Miles
£30,365
Full vehicle details
Audi A3 1.4 TFSI S Line Sportback Euro 5 (s/s) 5dr

Audi A3 1.4 TFSI S Line Sportback Euro 5 (s/s) 5dr

Hounslow, Middlesex
  • 2013 reg
  • Petrol
  • 5 Doors
  • Manual
  • 137,163 Miles
£4,200
Full vehicle details
Audi A3 1.0 TFSI 30 S Line Sportback S Tronic Euro 6 (s/s) 5dr

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

Tavistock, Devon
  • 2022 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 18,000 Miles
£19,495
Full vehicle details
Audi A3 1.4 TFSI E-tron Sportback E-S Tronic Euro 6 5dr 8.8kWh

Audi A3 1.4 TFSI E-tron Sportback E-S Tronic Euro 6 5dr 8.8kWh

Feltham, Middlesex
  • 2017 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 45,930 Miles
£12,575
Full vehicle details
Audi A3 1.0 TFSI 30 S Line Sportback S Tronic Euro 6 (s/s) 5dr

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

Edgware, Middlesex
  • 2021 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 30,200 Miles
£17,880
Full vehicle details
Audi A3 1.5 TFSIe Black Edition Sportback S Tronic Euro 6 (s/s) 5dr 17.9kWh

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

London, London
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 3,000 Miles
£33,490
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

Manchester, Lancashire
  • 2015 reg
  • Diesel
  • 3 Doors
  • Manual
  • 116,234 Miles
£6,345
Full vehicle details
Audi A3 1.6 Technik Sportback Euro 4 5dr

Audi A3 1.6 Technik Sportback Euro 4 5dr

Bedford, Bedfordshire
  • 2009 reg
  • Petrol
  • 5 Doors
  • Manual
  • 66,960 Miles
£3,995
Full vehicle details
Audi A3 2.0 TDI S Line Sportback Euro 6 (s/s) 5dr

Audi A3 2.0 TDI S Line Sportback Euro 6 (s/s) 5dr

Manchester, Lancashire
  • 2016 reg
  • Diesel
  • 5 Doors
  • Manual
  • 104,400 Miles
£8,495
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

Ipswich, Suffolk
  • 2021 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 118,727 Miles
£11,995
Full vehicle details
Audi A3 2.0 TFSI S Line Sportback S Tronic Quattro Euro 6 (s/s) 5dr

Audi A3 2.0 TFSI S Line Sportback S Tronic Quattro Euro 6 (s/s) 5dr

St. albans, Hertfordshire
  • 2017 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 89,425 Miles
£11,984
Full vehicle details
Audi A3 1.4 TFSI SE Sportback S Tronic Euro 6 (s/s) 5dr

Audi A3 1.4 TFSI SE Sportback S Tronic Euro 6 (s/s) 5dr

High wycombe, Buckinghamshire
  • 2016 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 67,000 Miles
£9,694
Full vehicle details
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