Used Audi A3 cars for sale on What Car?

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What Car? Classifieds has 4,497 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 4,497

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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

Bridgwater, Somerset
  • 2023 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 22,562 Miles
£21,950
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

Beckenham, Kent
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 7,672 Miles
£31,990
Full vehicle details
Audi A3 1.5 TFSI 30 S Line Sportback S Tronic Euro 6 (s/s) 5dr

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

Beckenham, Kent
  • 2025 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 25,642 Miles
£24,590
Full vehicle details
Audi A3 2.0 TDI 35 Black Edition Sportback S Tronic Euro 6 (s/s) 5dr

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

Glasgow, Renfrewshire
  • 2026 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 1,344 Miles
£32,970
Full vehicle details
Audi A3 2.0 TDI 35 Black Edition Sportback S Tronic Euro 6 (s/s) 5dr

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

Ayr, Ayrshire
  • 2026 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 6,000 Miles
£31,899
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

Romford (opposite romford cemetery), Essex
  • 2015 reg
  • Diesel
  • 3 Doors
  • Manual
  • 104,000 Miles
£6,895
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

  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 40,454 Miles
£15,897
Full vehicle details
Audi A3 1.9 TDI Special Edition 3dr

Audi A3 1.9 TDI Special Edition 3dr

Bedford, Bedfordshire
  • 2007 reg
  • Diesel
  • 3 Doors
  • Manual
  • 75,000 Miles
£2,999
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

Croydon, Surrey
  • 2020 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 52,987 Miles
£12,994
Full vehicle details
Audi A3 2.0 TDI Black Edition Sportback Euro 4 5dr

Audi A3 2.0 TDI Black Edition Sportback Euro 4 5dr

Wakefield, West yorkshire
  • 2013 reg
  • Diesel
  • 5 Doors
  • Manual
  • 95,000 Miles
£5,495
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

Bury, Lancashire
  • 2021 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 57,112 Miles
£15,995
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

Dolgellau, Gwynedd
  • 2023 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 24,642 Miles
£20,495
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

Rickmansworth, Hertfordshire
  • 2020 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 53,028 Miles
£15,050
Full vehicle details
Audi A3 1.4 TFSI CoD SE Euro 6 (s/s) 3dr

Audi A3 1.4 TFSI CoD SE Euro 6 (s/s) 3dr

Manningtree, Essex
  • 2015 reg
  • Petrol
  • 3 Doors
  • Manual
  • 73,000 Miles
£7,995
Full vehicle details
Audi A3 1.4 TFSI CoD S Line Euro 6 (s/s) 3dr

Audi A3 1.4 TFSI CoD S Line Euro 6 (s/s) 3dr

Bury, Lancashire
  • 2017 reg
  • Petrol
  • 3 Doors
  • Manual
  • 90,074 Miles
£9,500
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
  • 3,000 Miles
£35,000
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

Glasgow, Lanarkshire
  • 2022 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 48,519 Miles
£17,998
Full vehicle details
Audi A3 2.0 FSI Sport Sportback 5dr

Audi A3 2.0 FSI Sport Sportback 5dr

Mitcham, Surrey
  • 2006 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 59,000 Miles
£4,995
Full vehicle details
Audi A3 1.5 TFSI CoD S Line Sportback S Tronic Euro 6 (s/s) 5dr

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

Derby, Derbyshire
  • 2017 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 58,300 Miles
£13,450
Full vehicle details
Audi A3 1.5 TFSI 35 S Line S Tronic Euro 6 (s/s) 4dr

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

Watford, Hertfordshire
  • 2022 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 25,186 Miles
£21,250
Full vehicle details
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