Used Audi A3 cars for sale on What Car?
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What Car? Classifieds has 4,766 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 4,766
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Audi A3 1.5 TFSI Black Edition Sportback S Tronic Euro 6 (s/s) 5dr
Glasgow, Renfrewshire
- 2026 reg
- Petrol
- 5 Doors
- Automatic
- 2,122 Miles
£29,468
Audi A3 1.5 TFSI Black Edition Sportback S Tronic Euro 6 (s/s) 5dr
Sunderland, Sunderland
- 2026 reg
- Petrol
- 5 Doors
- Automatic
- 2,006 Miles
£29,773
Audi A3 1.5 TFSI S Line Sportback S Tronic Euro 6 (s/s) 5dr
Guildford, Surrey
- 2026 reg
- Petrol
- 5 Doors
- Automatic
- 5,348 Miles
£30,402
Audi A3 1.5 TFSI S Line Sportback S Tronic Euro 6 (s/s) 5dr
Guildford, Surrey
- 2026 reg
- Petrol
- 5 Doors
- Automatic
- 5,768 Miles
£28,588
Audi A3 2.0 TDI S Line Sportback Euro 6 (s/s) 5dr (Nav)
Newbury, Berkshire
- 2016 reg
- Diesel
- 5 Doors
- Manual
- 76,000 Miles
£8,995
Audi A3 1.4 TFSI CoD Sport Sportback S Tronic Euro 6 (s/s) 5dr
Ballyclare, County antrim
- 2019 reg
- Petrol
- 5 Doors
- Automatic
- 30,000 Miles
£14,945
Audi A3 2.0 TDI 35 S Line Sportback Euro 6 (s/s) 5dr
Glasgow, Lanarkshire
- 2019 reg
- Diesel
- 5 Doors
- Manual
- 68,308 Miles
£13,490
Audi A3 2.0 TFSI 40 S Line S Tronic Quattro Euro 6 (s/s) 4dr
Inverness, Inverness-shire
- 2019 reg
- Petrol
- 4 Doors
- Automatic
- 71,396 Miles
£14,498
Audi A3 SPORTBACK 1.5 TFSI 35 S Line Sportback S Tronic Euro 6 (s/s) 5dr
Wolverhampton, Staffordshire
- 2023 reg
- Petrol
- 5 Doors
- Automatic
- 59,445 Miles
£17,100
Audi A3 1.6 TDI Sport Euro 6 (s/s) 4dr
Bristol, Gloucestershire
- 2015 reg
- Diesel
- 4 Doors
- Manual
- 131,340 Miles
£4,695
Audi A3 1.5 TFSI Black Edition Sportback S Tronic Euro 6 (s/s) 5dr
Sunderland, Sunderland
- 2025 reg
- Petrol
- 5 Doors
- Automatic
- 10,156 Miles
£28,023
Audi A3 1.0 TFSI 30 S Line Sportback Euro 6 (s/s) 5dr
Guildford, Surrey
- 2023 reg
- Petrol
- 5 Doors
- Manual
- 20,790 Miles
£18,797
Audi A3 1.5 TFSI Black Edition Sportback S Tronic Euro 6 (s/s) 5dr
Basingstoke, Hampshire
- 2025 reg
- Petrol
- 5 Doors
- Automatic
- 7,487 Miles
£28,368
Audi A3 1.0 TFSI 30 S Line Euro 6 (s/s) 4dr
Oxford, Oxfordshire
- 2023 reg
- Petrol
- 4 Doors
- Manual
- 13,700 Miles
£19,903
Audi A3 1.6 TDI SE Sportback Euro 5 (s/s) 5dr
Bolton, Lancashire
- 2013 reg
- Diesel
- 5 Doors
- Manual
- 105,400 Miles
£3,994
Audi A3 1.4 TFSIe 40 Sport Sportback S Tronic Euro 6 (s/s) 5dr 13kWh
Fareham, Hampshire
- 2023 reg
- Petrol Plug-in Hybrid
- 5 Doors
- Automatic
- 47,745 Miles
£16,611
- 2024 reg
- Petrol
- 5 Doors
- Automatic
- 12,571 Miles
£25,495
Audi A3 Saloon 1.5 TFSI 35 S Line S Tronic Euro 6 (s/s) 4dr
Bedford, Bedfordshire
- 2025 reg
- Petrol
- 4 Doors
- Automatic
- 5,309 Miles
£26,942
Audi A3 Saloon 1.0 TFSI 30 S Line Euro 6 (s/s) 4dr
Bedford, Bedfordshire
- 2024 reg
- Petrol
- 4 Doors
- Manual
- 55,013 Miles
£17,621
Audi A3 2.0 TFSI S Line Sportback S Tronic Quattro Euro 6 (s/s) 5dr
Hatfield, Hertfordshire
- 2018 reg
- Petrol
- 5 Doors
- Automatic
- 35,000 Miles
£16,999
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