Used Audi A3 cars for sale on What Car?
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What Car? Classifieds has 4,637 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 4,637
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- 2025 reg
- Petrol
- 4 Doors
- Automatic
- 4,012 Miles
£31,390
Audi A3 Sportback 1.5 TFSIe 40 S Line Sportback S Tronic Euro 6 (s/s) 5dr 17.9kWh
Bristol, South gloucestershire
- 2025 reg
- Petrol Plug-in Hybrid
- 5 Doors
- Automatic
- 4,453 Miles
£28,650
- 2025 reg
- Petrol Plug-in Hybrid
- 5 Doors
- Automatic
- 6,280 Miles
£28,290
- 2023 reg
- Petrol
- 5 Doors
- Automatic
- 18,983 Miles
£20,995
- 2023 reg
- Petrol
- 4 Doors
- Automatic
- 35,730 Miles
£22,900
Audi A3 1.5 TFSI 30 Sport Sportback Euro 6 (s/s) 5dr
Edinburgh, Midlothian
- 2025 reg
- Petrol
- 5 Doors
- Manual
- 9,916 Miles
£21,698
Audi A3 SPORTBACK 1.0 TFSI Sport Sportback Euro 6 (s/s) 5dr
Gateshead, Tyne and wear
- 2016 reg
- Petrol
- 5 Doors
- Manual
- 69,954 Miles
£8,900
Audi A3 1.5 TFSI 35 Black Edition Euro 6 (s/s) 4dr
Milton keynes, Buckinghamshire
- 2024 reg
- Petrol
- 4 Doors
- Manual
- 20,865 Miles
£25,400
Audi A3 1.5 TFSI 35 S Line Sportback S Tronic Euro 6 (s/s) 5dr
Milton keynes, Buckinghamshire
- 2025 reg
- Petrol
- 5 Doors
- Automatic
- 14,316 Miles
£26,290
Audi A3 1.5 TFSI S Line Sportback S Tronic Euro 6 (s/s) 5dr
Amersham, Buckinghamshire
- 2026 reg
- Petrol
- 5 Doors
- Automatic
- 8,106 Miles
£29,450
Audi A3 1.5 TFSI Black Edition Sportback S Tronic Euro 6 (s/s) 5dr
Aylesbury, Buckinghamshire
- 2026 reg
- Petrol
- 5 Doors
- Automatic
- 2,908 Miles
£31,500
Audi A3 1.5 TFSI Black Edition Sportback S Tronic Euro 6 (s/s) 5dr
Aylesbury, Buckinghamshire
- 2026 reg
- Petrol
- 5 Doors
- Automatic
- 2,500 Miles
£33,450
Audi A3 1.5 TFSI 35 Sport Sportback S Tronic Euro 6 (s/s) 5dr
Shrewsbury, Shropshire
- 2025 reg
- Petrol
- 5 Doors
- Automatic
- 14,289 Miles
£24,950
Audi A3 2.0 TDI 35 S Line Sportback S Tronic Euro 6 (s/s) 5dr
Shrewsbury, Shropshire
- 2024 reg
- Diesel
- 5 Doors
- Automatic
- 19,500 Miles
£25,950
Audi A3 1.5 TFSI S Line S Tronic Euro 6 (s/s) 4dr
Shrewsbury, Shropshire
- 2026 reg
- Petrol
- 4 Doors
- Automatic
- 5,000 Miles
£29,950
Audi A3 1.0 TFSI 30 Technik Sportback Euro 6 (s/s) 5dr
Manchester, Lancashire
- 2021 reg
- Petrol
- 5 Doors
- Manual
- 30,000 Miles
£14,899
Audi A3 2.0 TDI Sport S Tronic Auto 6Spd Euro 6 (s/s) 3dr
Chalfont st. giles, Buckinghamshire
- 2016 reg
- Diesel
- 3 Doors
- Automatic
- 104,868 Miles
£6,995
Audi A3 1.4 TFSI Sport Euro 5 (s/s) 3dr
Leicester, Leicester
- 2013 reg
- Petrol
- 3 Doors
- Manual
- 89,000 Miles
£5,182
- 2017 reg
- Petrol
- 5 Doors
- Automatic
- 65,446 Miles
£12,950
Audi A3 1.5 TFSI 30 S Line Euro 6 (s/s) 4dr
Southend, Essex
- 2024 reg
- Petrol
- 4 Doors
- Manual
- 9,040 Miles
£24,350
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