Car finance deals under £400 monthly

With 2,051 Audi A3 cars under £400 monthly available on Auto Trader, we have the largest range of value cars for sale across the UK. All finance information is based on 36 month term, £1,000 deposit and 10,000 miles/year.

Latest second hand Audi A3 for sale

Audi A3 2.0 TDI S line Sportback DSG 5dr
2008 (57 reg) | 126,560 miles
£2,500
- 2 litres
- Hatchback
- 5 seats
- Automatic
- Diesel
Trade Seller(5)
Audi A3 2.0 TDI SE Sportback 5dr
2008 (08 reg) | 120,000 miles
£2,495
- 2 litres
- Hatchback
- 5 seats
- Manual
- Diesel
Trade Seller(4.9)
Audi A3 2.0 TDI SE Sportback 5dr Diesel Manual (146 g/km, 138 bhp) FULL HISTORY+NEW MOT
2008 (58 reg) | 101,800 miles
£3,450
- 2 litres
- Hatchback
- 5 seats
- Manual
- Diesel
Trade Seller(4.2)
Audi A3 2.0 TDI S line Hatchback 3dr Diesel Manual Euro 5 (s/s) (140 ps)
2012 (61 reg) | 102,558 miles
£3,799
- 2 litres
- Hatchback
- 5 seats
- Manual
- Diesel
Trade Seller(4.8)
Audi A3 1.6 Sportback 5dr Petrol Manual Euro 4 (102 ps) ABS AND AIR CON
2010 (59 reg) | 84,300 miles
£3,850
- 1.6 litres
- Hatchback
- 5 seats
- Manual
- Petrol
Trade Seller(4.2)
Audi A3 1.6 TDI SE Sportback 5dr Diesel Manual Euro 5 (s/s) (105 ps)
2014 (14 reg) | 123,000 miles
£3,795
- 1.6 litres
- Hatchback
- 5 seats
- Manual
- Diesel
Private Seller
Audi A3 1.4 TFSI Sport Hatchback 3dr Petrol Manual Euro 6 (s/s) (125 ps) Panoramic Sunroof/ABS
2015 (15 reg) | 140,326 miles
£3,999
- 1.4 litres
- Hatchback
- 5 seats
- Manual
- Petrol
Trade Seller(4.2)
Audi A3 1.6 Technik Sportback Euro 5 5dr
2012 (12 reg) | 97,000 miles
£3,995
- 1.6 litres
- Hatchback
- 5 seats
- Manual
- Petrol
Trade Seller
Audi A3 1.6 TDI SE Sportback 5dr Diesel Manual Euro 5 (s/s) (105 ps)
2014 (14 reg) | 115,000 miles
£3,995
- 1.6 litres
- Hatchback
- 5 seats
- Manual
- Diesel
Private Seller
Audi A3 2.0 TDI Sport Hatchback 3dr Diesel Manual Euro 6 (s/s) (184 ps)
2015 (65 reg) | 108,000 miles
£4,000
- 2 litres
- Hatchback
- 5 seats
- Manual
- Diesel
Private Seller
Audi A3 1.6 TDI SE Sportback 5dr Diesel Manual Euro 6 (s/s) (110 ps)
2014 (64 reg) | 106,000 miles
£4,000
- 1.6 litres
- Hatchback
- 5 seats
- Manual
- Diesel
Private Seller
Audi A3 1.4 TFSI Sport Euro 5 (s/s) 3dr
2012 (61 reg) | 72,500 miles
£4,195
- 1.4 litres
- Hatchback
- 5 seats
- Manual
- Petrol
Trade Seller(4.7)
Audi A3 1.2 TFSI Sport Euro 5 (s/s) 3dr
2014 (14 reg) | 120,000 miles
£4,240
- 1.2 litres
- Hatchback
- 5 seats
- Manual
- Petrol
Trade Seller(2.6)
Audi A3 1.6 TDI SE Sportback Euro 6 (s/s) 5dr
2015 (64 reg) | 125,449 miles
£4,195
- 1.6 litres
- Hatchback
- 5 seats
- Manual
- Diesel
Trade Seller(4.6)
Audi A3 2.0 TDI S line S Tronic 3dr
2008 (08 reg) | 99,258 miles
£3,999
- 2 litres
- Hatchback
- 5 seats
- Automatic
- Diesel
Trade Seller
Audi A3 1.6 TDI S line Sportback Euro 5 (s/s) 5dr
2013 (63 reg) | 146,000 miles
£4,495
- 1.6 litres
- Hatchback
- 5 seats
- Manual
- Diesel
Trade Seller(4.7)
Audi A3 1.8 TFSI Sport Sportback 5dr Petrol Manual Euro 6 (s/s) (180 ps)
2014 (14 reg) | 125,000 miles
£4,390
- 1.8 litres
- Hatchback
- 5 seats
- Manual
- Petrol
Private Seller
Audi A3 1.6 TDI SE Sportback 5dr Diesel Manual Euro 5 (s/s) (105 ps)
2014 (14 reg) | 113,836 miles
£4,695
- 1.6 litres
- Hatchback
- 5 seats
- Manual
- Diesel
Trade Seller(4.6)
Audi A3 2.0 TDI SE Sportback 5dr Diesel Manual Euro 5 (s/s) (150 ps)
2014 (14 reg) | 127,798 miles
£4,495
- 2 litres
- Hatchback
- 5 seats
- Manual
- Diesel
Trade Seller
Audi A3 1.4 TFSI CoD Sport Euro 6 (s/s) 3dr
2013 (63 reg) | 99,000 miles
£4,790
- 1.4 litres
- Hatchback
- 5 seats
- Manual
- Petrol
Trade Seller(5)