Used Audi A3 cars for sale on What Car?

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What Car? Classifieds has 4,444 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 4,444

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

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

Newport, Gwent
  • 2020 reg
  • Petrol
  • 5 Doors
  • Manual
  • 41,604 Miles
£15,650
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

Swindon, Wiltshire
  • 2017 reg
  • Diesel
  • 5 Doors
  • Manual
  • 89,373 Miles
£9,600
Full vehicle details
Audi A3 1.5 TFSI Sport Sportback S Tronic Euro 6 (s/s) 5dr

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

Newbury, Berkshire
  • 2026 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 507 Miles
£29,390
Full vehicle details
Audi A3 1.5 TFSI CoD 35 Black Edition Sportback Euro 6 (s/s) 5dr

Audi A3 1.5 TFSI CoD 35 Black Edition Sportback Euro 6 (s/s) 5dr

Blackburn, Lancashire
  • 2019 reg
  • Petrol
  • 5 Doors
  • Manual
  • 29,325 Miles
£16,940
Full vehicle details
Audi A3 1.2 TFSI S Line Sportback Euro 6 (s/s) 5dr

Audi A3 1.2 TFSI S Line Sportback Euro 6 (s/s) 5dr

Bolton, Lancashire
  • 2014 reg
  • Petrol
  • 5 Doors
  • Manual
  • 53,947 Miles
£9,990
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

Cambridge, Cambridgeshire
  • 2020 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 54,764 Miles
£12,742
Full vehicle details
Audi A3 1.8 TFSI S Line S Tronic Euro 4 3dr

Audi A3 1.8 TFSI S Line S Tronic Euro 4 3dr

Leigh-on-sea, Essex
  • 2009 reg
  • Petrol
  • 3 Doors
  • Automatic
  • 118,000 Miles
£2,249
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

Boston, Lincolnshire
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 3,001 Miles
£39,888
Full vehicle details
Audi A3 1.5 TFSI 35 Black Edition Sportback S Tronic Euro 6 (s/s) 5dr

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

Tunbridge wells, Kent
  • 2025 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 2,514 Miles
£29,895
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

Oxford, Oxfordshire
  • 2025 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 6,498 Miles
£28,188
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

Bristol, Gloucestershire
  • 2023 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 22,693 Miles
£20,482
Full vehicle details
Audi A3 1.6 TDI 30 S Line Sportback Euro 6 (s/s) 5dr

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

Cambridge, Cambridgeshire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Manual
  • 58,749 Miles
£12,321
Full vehicle details
Audi A3 1.4 TFSI CoD Sport Sportback Euro 6 (s/s) 5dr

Audi A3 1.4 TFSI CoD Sport Sportback Euro 6 (s/s) 5dr

Selby, North yorkshire
  • 2016 reg
  • Petrol
  • 5 Doors
  • Manual
  • 43,695 Miles
£10,450
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

Strood, Kent
  • 2014 reg
  • Petrol
  • 5 Doors
  • Manual
  • 61,000 Miles
£9,994
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

Boston, Lincolnshire
  • 2026 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 3,001 Miles
£30,682
Full vehicle details
Audi A3 1.5 TFSI CoD Black Edition Euro 6 (s/s) 4dr

Audi A3 1.5 TFSI CoD Black Edition Euro 6 (s/s) 4dr

Basildon, Essex
  • 2018 reg
  • Petrol
  • 4 Doors
  • Manual
  • 79,400 Miles
£12,500
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

Grimsby, South humberside
  • 2026 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 1,362 Miles
£30,189
Full vehicle details
Audi A3 Sportback 1.5 TFSI 35 Black Edition Sportback S Tronic Euro 6 (s/s) 5dr

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

Preston, Lancashire
  • 2025 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 2,500 Miles
£29,499
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

Ipswich, Suffolk
  • 2023 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 56,583 Miles
£17,000
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

Bolton, Lancashire
  • 2021 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 32,600 Miles
£19,495
Full vehicle details
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