Used Audi A3 cars for sale on What Car?

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What Car? Classifieds has 4,717 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 4,717

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

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

Brighton, East sussex
  • 2023 reg
  • Petrol
  • 5 Doors
  • Manual
  • 5,914 Miles
£21,995
Full vehicle details
Audi A3 Sportback 1.5 TFSI 30 Sport Sportback S Tronic Euro 6 (s/s) 5dr

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

Brighton, East sussex
  • 2024 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 55,706 Miles
£18,295
Full vehicle details
Audi A3 Sportback 1.5 TFSI 35 Black Edition Sportback Euro 6 (s/s) 5dr

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

Aberdeen, Kincardineshire
  • 2024 reg
  • Petrol
  • 5 Doors
  • Manual
  • 12,899 Miles
£26,499
Full vehicle details
Audi A3 Sportback 1.5 TFSI 35 Edition 1 Sportback S Tronic Euro 6 (s/s) 5dr

Audi A3 Sportback 1.5 TFSI 35 Edition 1 Sportback S Tronic Euro 6 (s/s) 5dr

Poole, Dorset
  • 2023 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 7,948 Miles
£27,900
Full vehicle details
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

Chatham, Kent
  • 2023 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 18,036 Miles
£19,910
Full vehicle details
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

Leeds, Yorkshire
  • 2023 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 46,951 Miles
£16,760
Full vehicle details
Audi A3 1.0 TFSI 30 S Line Euro 6 (s/s) 4dr

Audi A3 1.0 TFSI 30 S Line Euro 6 (s/s) 4dr

Oldham, Manchester
  • 2023 reg
  • Petrol
  • 4 Doors
  • Manual
  • 21,731 Miles
£19,945
Full vehicle details
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

Amersham, Buckinghamshire
  • 2020 reg
  • Petrol
  • 5 Doors
  • Manual
  • 28,423 Miles
£17,999
Full vehicle details
Audi A3 1.5 TFSIe 40 Sport Sportback S Tronic Euro 6 (s/s) 5dr 17.9kWh

Audi A3 1.5 TFSIe 40 Sport Sportback S Tronic Euro 6 (s/s) 5dr 17.9kWh

Tamworth, Staffordshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 14,868 Miles
£24,490
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

Tamworth, Staffordshire
  • 2023 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 25,123 Miles
£24,490
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

Warrington, Cheshire
  • 2025 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 16,008 Miles
£26,990
Full vehicle details
Audi A3 1.0 TFSI 30 S Line Euro 6 (s/s) 4dr

Audi A3 1.0 TFSI 30 S Line Euro 6 (s/s) 4dr

Warrington, Cheshire
  • 2022 reg
  • Petrol
  • 4 Doors
  • Manual
  • 11,094 Miles
£19,990
Full vehicle details
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

Manchester, Lancashire
  • 2024 reg
  • Petrol
  • 5 Doors
  • Manual
  • 21,400 Miles
£23,599
Full vehicle details
Audi A3 1.0 TFSI 30 Sport Euro 6 (s/s) 4dr

Audi A3 1.0 TFSI 30 Sport Euro 6 (s/s) 4dr

Manchester, Lancashire
  • 2023 reg
  • Petrol
  • 4 Doors
  • Manual
  • 28,888 Miles
£16,999
Full vehicle details
Audi A3 1.5 TFSIe 40 S Line Sportback S Tronic Euro 6 (s/s) 5dr 17.9kWh

Audi A3 1.5 TFSIe 40 S Line Sportback S Tronic Euro 6 (s/s) 5dr 17.9kWh

Manchester, Lancashire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 21,945 Miles
£25,999
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

Manchester, Lancashire
  • 2024 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 18,232 Miles
£25,699
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

Manchester, Lancashire
  • 2025 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 4,429 Miles
£28,999
Full vehicle details
Audi A3 1.5 TFSI 30 S Line Sportback Euro 6 (s/s) 5dr

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

Castle donnington, Derbyshire
  • 2025 reg
  • Petrol
  • 5 Doors
  • Manual
  • 7,758 Miles
£24,499
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

Lincoln, Lincolnshire
  • 2026 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 3,907 Miles
£29,267
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

Preston, Lancashire
  • 2022 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 57,510 Miles
£17,999
Full vehicle details
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