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Used Audi A3 cars for sale in Cardiff City Centre, Cardiff

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Find your perfect used Audi A3 for sale in Cardiff City Centre or on finance from our extensive local network of car supermarkets, specialist, independent and officially franchised Audi dealerships.

Audi, A3

2019 - Black Edition 40 TFSI quattro 190 PS S tronic Automatic 4-Door

40
Low Mileage
£21,750
  • 2L
  • 24.8kMiles
  • Petrol
  • Auto
  • Body StyleSaloon

Cardiff Audi

029 2267 9534 *
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Audi, A3

2025 - S line TFSI 150 PS S tronic Automatic 5-Door

Low Mileage
£29,990
  • 1.5L
  • 2.8kMiles
  • Petrol
  • Auto
  • Body StyleHatchback

Cardiff Audi

029 2267 9534 *
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Audi, A3

2019 (19) - S3 TFSI 300 Quattro 5dr S Tronic

2
Low Mileage
£21,390
£385/pm (PCP)
  • 2L
  • 46.1kMiles
  • Petrol
  • Auto
  • Body StyleHatchback

Buy and Go Cars

029 2010 8594 *
4.8/5 Stars
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Audi, A3

2025 - S line 30 TFSI 116 PS S tronic Automatic 4-Door

40
Low Mileage
£27,350
  • 1.5L
  • 5.8kMiles
  • Petrol
  • Auto
  • Body StyleSaloon

Cardiff Audi

029 2267 9534 *
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Audi, A3

2015 - 1.4 TFSI S Line Cabriolet Audi Exclusive [Tech Pk] Matrix LED 2-Door

13
Low Mileage
£11,980
£230/pm (HP)
  • 1.4L
  • 50kMiles
  • Petrol
  • Manual
  • Body StyleConvertible

Tim Hayward Car Sales Limited

029 2167 6265 *
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Audi, A3

2025 - Black Edition 35 TFSI 150 PS S tronic Automatic 5-Door

Low Mileage
£29,990
  • 1.5L
  • 2.8kMiles
  • Petrol
  • Auto
  • Body StyleHatchback

Cardiff Audi

029 2267 9534 *
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Audi, A3

2014 (14) - 1.4 TFSI 4-Door

44
Low Mileage
£7,995
£147/pm (HP)
  • 1.4L
  • 59.8kMiles
  • Petrol
  • Auto
  • Body StyleSaloon

Cardiff Motors

029 2192 1384 *
4/5 Stars
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Audi, A3

2022 - S line 35 TFSI 150 PS 6-speed Manual 4-Door

40
£17,950
  • 1.5L
  • 39.8kMiles
  • Petrol
  • Manual
  • Body StyleSaloon

Cardiff Audi

029 2267 9534 *
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Audi, A3

2021 - 30 TDI S Line 4dr

46
£16,991
£277/pm (PCP)
  • 2L
  • 64.4kMiles
  • Diesel
  • Manual
  • Body StyleSaloon

Cardiff Trade Sales Ltd

029 2267 9489 *
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Audi, A3

2014 (14) - 2.0 TDI Sport 3dr

32
Reduced
£4,295
£69/pm (HP)
  • 2L
  • 105.8kMiles
  • Diesel
  • Manual
  • Body StyleHatchback

Amayr Car Sales

029 2002 8833 *
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Audi, A3

2020 - 30 TFSI S Line 4dr

24
Reduced
£17,050
  • 1L
  • 29.1kMiles
  • Petrol
  • Manual
  • Body StyleSaloon

Evans Halshaw Ford Cardiff

029 2167 6267 *
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Audi, A3

2014 (64) - 1.6 TDI 110 SE 5dr

8
£5,295
£90/pm (HP)
  • 1.6L
  • 102kMiles
  • Diesel
  • Manual
  • Body StyleHatchback

Trade Sales South Wales Ltd

029 2002 7059 *
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Audi, A3

2025 - Black Edition 35 TFSI 150 PS S tronic Automatic 5-Door

Low Mileage
£29,990
  • 1.5L
  • 3.3kMiles
  • Petrol
  • Auto
  • Body StyleHatchback

Cardiff Audi

029 2267 9534 *
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Audi, A3

2012 (12) - 2.0 TDI 170 Black Edition 5dr [Start Stop]

21
£3,995
  • 2L
  • 123kMiles
  • Diesel
  • Manual
  • Body StyleHatchback

Fusion Autos LTD

029 2167 6819 *
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Audi, A3

2025 - S line 30 TFSI 116 PS S tronic Automatic 5-Door

44
£26,950
  • 1.5L
  • 4.6kMiles
  • Petrol
  • Auto
  • Body StyleHatchback

Cardiff Audi

029 2267 9534 *
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Audi, A3

2025 - S line 30 TFSI 116 PS S tronic Automatic 5-Door

41
Low Mileage
£27,650
  • 1.5L
  • 3kMiles
  • Petrol
  • Auto
  • Body StyleHatchback

Cardiff Audi

029 2267 9534 *
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* Telephone numbers starting with 084X or 087X will cost you up to 13p per minute plus your telephone company's access charge. Calls to other telephone numbers will only cost your phone company's access charge.