Used Audi A3 cars for sale on What Car?

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What Car? Classifieds has 4,898 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 4,898

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

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

Slough, Buckinghamshire
  • 2018 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 93,000 Miles
£9,299
Full vehicle details
Audi A3 1.0 TFSI 30 S Line Sportback Euro 6 (s/s) 5dr

Audi A3 1.0 TFSI 30 S Line Sportback Euro 6 (s/s) 5dr

Rickmansworth, Hertfordshire
  • 2021 reg
  • Petrol
  • 5 Doors
  • Manual
  • 21,260 Miles
£16,200
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

Rickmansworth, Hertfordshire
  • 2022 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 30,123 Miles
£21,150
Full vehicle details
Audi A3 1.5 TFSIe 17.9kWh S Line Sportback S Tronic Euro 6 (s/s) 5dr

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

Lincoln, Lincolnshire
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 3,001 Miles
£29,400
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
  • 3,919 Miles
£27,291
Full vehicle details
Audi A3 Sportback 1.5 TFSI Black Edition Sportback S Tronic Euro 6 (s/s) 5dr

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

Preston, Lancashire
  • 2026 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 2,998 Miles
£29,395
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

Brentford, Middlesex
  • 2026 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 1,000 Miles
£28,750
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

London, Middlesex
  • 2023 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 29,791 Miles
£18,799
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

Brentford, Middlesex
  • 2026 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 1,000 Miles
£34,000
Full vehicle details
Audi A3 1.5 TFSIe 17.9kWh S Line Sportback S Tronic Euro 6 (s/s) 5dr

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

Belfast, Belfast
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 4,461 Miles
£31,490
Full vehicle details
Audi A3 1.5 TFSIe 17.9kWh S Line Sportback S Tronic Euro 6 (s/s) 5dr

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

Brentford, Middlesex
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 1,000 Miles
£34,500
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

Wakefield, West yorkshire
  • 2024 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 12,429 Miles
£20,500
Full vehicle details
Audi A3 1.4 TFSI CoD S Line Sportback Euro 6 (s/s) 5dr

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

Washington, Tyne and wear
  • 2016 reg
  • Petrol
  • 5 Doors
  • Manual
  • 52,596 Miles
£11,990
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

Whitley bay, Tyne and wear
  • 2024 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 9,507 Miles
£22,995
Full vehicle details
Audi A3 1.0 TFSI Sport Euro 6 (s/s) 4dr

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

Buntingford, Hertfordshire
  • 2018 reg
  • Petrol
  • 4 Doors
  • Manual
  • 88,544 Miles
£8,550
Full vehicle details
Audi A3 2.0 TDI 35 S Line S Tronic Euro 6 (s/s) 4dr

Audi A3 2.0 TDI 35 S Line S Tronic Euro 6 (s/s) 4dr

Bayford, Hertford
  • 2019 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 50,000 Miles
£15,489
Full vehicle details
Audi A3 1.5 TFSI 35 S Line Euro 6 (s/s) 4dr

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

Nottingham, Nottinghamshire
  • 2023 reg
  • Petrol
  • 4 Doors
  • Manual
  • 10,196 Miles
£20,499
Full vehicle details
Audi A3 1.0 TFSI 30 S Line Sportback Euro 6 (s/s) 5dr

Audi A3 1.0 TFSI 30 S Line Sportback Euro 6 (s/s) 5dr

  • 2022 reg
  • Petrol
  • 5 Doors
  • Manual
  • 25,634 Miles
£17,499
Full vehicle details
Audi A3 1.6 TDI SE Sportback Euro 5 (s/s) 5dr

Audi A3 1.6 TDI SE Sportback Euro 5 (s/s) 5dr

Birmingham, Warwickshire
  • 2013 reg
  • Diesel
  • 5 Doors
  • Manual
  • 122,985 Miles
£3,495
Full vehicle details
Audi A3 1.4 TFSI E-tron Sportback E-S Tronic Euro 6 5dr 8.8kWh

Audi A3 1.4 TFSI E-tron Sportback E-S Tronic Euro 6 5dr 8.8kWh

Leamington spa, Warwickshire
  • 2015 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 42,961 Miles
£10,900
Full vehicle details
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