Cheap Audi A3 cars under £20,000
With a budget of £20,000 you can grab a great bargain. Most of the cars advertised on our site are heavily reduced in price and come with a free history check
952 Audi A3 cars under £20,000 - 416 reductions
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Recently reduced (416)
£19,999
Was £20,670 Save £671
Audi A3 1.5 TFSI 35 S line Sportback S Tronic Euro 6 (s/s) 5dr
2020 | 24,545 miles | Hatchback | 1498 | petrol | automatic | 5 doors
Includes 18in alloy wheels, hatchback, bluetooth, rain sensor, centre console, pas, rear parking sensors, parking sensors, petrol, 12v socket, locking wheel bolts, passenger, bluetooth interface, automatic, climate control, alarm, low mileage, alloy wheels, r...eee
£19,995
Was £20,495 Save £500
Audi A3 S3 SPORTBACK TFSI QUATTRO BLACK EDITION
2018 | 74,000 miles | Hatchback | 1984 | petrol | automatic | 5 doors
This car has satellite navigation, multi function steering wheel, computer, black, electronic parking brake, dab digital radio, on board computer, heated front seats, radio, automatic, cruise control, navigation system, paddle shift, manual, bluetooth telephone p...eee
£19,995
Was £20,495 Save £500
Audi A3 S line 2.0TDI Sportback 5Dr
2021 | 62,342 miles | Hatchback | 1968 | diesel | manual | 5 doors
Comes with airbags, black, 6 speed, leather interior, passenger airbag, driver, alloy wheels, centre console, 12v socket, heated front seat, locking wheel bolts, diesel, heated front seats, full leather, 6 speed manual gearbox, anti theft alarm, passenger, usb,...eee
£19,995
Was £20,289 Save £294
Audi A3 1.5 TFSI 35 S line Sportback 5dr Petrol S Tronic Euro 6 (s/s) (150 ps)
2020 | 35,000 miles | Hatchback | 1498 | petrol | automatic | 5 doors
Featuring parking sensors, pas, folding mirrors, air con, rear wiper, 12v socket, cloth, dual climate control, centre console, multi function steering wheel, audio, alarm, bluetooth, voice control, bluetooth interface, 18in alloy wheels, airbags, passenger, lo...eee
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£19,995
Was £20,450 Save £455
Audi A3 35 TFSI S Line 5dr
2020 (70) | 31,364 miles | hatchback | 10200 | petrol | manual | 5 doors
Options include rear parking sensors, trip computer, rear headrest, light and rain sensors, front electric windows, cruise control, privacy glass, automatic, centre console, rear electric windows, computer, split folding rear seat, rear parking sensor, rain sensor, ...eee
£19,995
Was £20,995 Save £1,000
Audi A3 1.5 TFSI 35 S line Saloon 4dr Petrol S Tronic Euro 6 (s/s) (150 ps)
2020 | 39,104 miles | Saloon | 1498 | petrol | automatic | 4 doors
This model has front side airbags, alloy wheels, body coloured door mirrors, front sports seats, abs, cruise control, 12v socket, dab digital radio, bluetooth, electric windows, sports seats, dual zone electronic climate control, centre console, side airbags, airba...eee
£19,995
Was £20,395 Save £400
Audi A3 1.5 TFSI 35 S line Sportback Euro 6 (s/s) 5dr
n/a | 18,830 miles | Hatchback | 1498 | petrol | manual | 5 doors
Comes with child locks, centre console, bluetooth interface, manual, electric windows, airbag, alloy wheels, automatic, radio, 18in alloy wheels, dual zone electronic climate control, alarm, airbags, cruise control, usb, body coloured door mirrors, dab digital ...eee
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£19,995
Was £20,995 Save £1,000
Audi A3 35 TFSI S line 5dr
2020 (70) | 28,900 miles | hatchback | 10200 | petrol | manual | 5 doors
Description includes led daytime running lights, central locking, immobiliser, rear wiper, privacy glass, rain sensor, passenger, black, centre console, cloth, daytime running lights, split folding rear seat, light and rain sensors, radio, front electric windows, passeng...eee
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£19,995
Was £20,550 Save £555
Audi A3 35 TFSI Sport 5dr
2022 (72) | 21,443 miles | hatchback | 10200 | petrol | manual | 5 doors
Featuring climate control, roof spoiler, centre console, rear parking sensors, rear headrest, cruise control, pas, electric windows, bluetooth interface, dab digital radio, cupholder, rear electric windows, front electric windows, led daytime running lights, v...eee
£19,990
Was £20,990 Save £1,000
Audi A3 1.0 TFSI 30 S line Sportback 5dr Petrol S Tronic Euro 6 (s/s) (110 ps)
2021 | 18,003 miles | Hatchback | 999 | petrol | automatic | 5 doors
Features include passenger airbag, driver, sat nav, locking wheel bolts, climate control, hpi clear, airbag, passenger, usb, radio, front sports seats, bluetooth, warranty, centre console, alarm, sports seats, electric windows, auto wipers, alloys, 12v socket, black,...eee
952 cars under £20,000
£19,999
Audi A3 2.0 TDI 30 S line Saloon 4dr Diesel Manual Euro 6 (s/s) (116 ps)
2021 | 39,180 miles | Saloon | 1968 | diesel | manual | 4 doors
With airbags, usb, abs, dual zone electronic climate control, centre console, passenger airbag, body coloured door mirrors, sports seats, passenger, 18in alloy wheels, driver, alarm, locking wheel bolts, 12v socket, radio, pas, bluetooth, electric windows...eee
£19,999
Was £20,670 Save £671
Audi A3 1.5 TFSI 35 S line Sportback S Tronic Euro 6 (s/s) 5dr
2020 | 24,545 miles | Hatchback | 1498 | petrol | automatic | 5 doors
This car has bluetooth, rear parking sensor, automatic, dual zone electronic climate control, automatic headlights, passenger, alloy wheels, hatchback, 18in alloy wheels, climate control, rear parking sensors, body coloured door mirrors, centre console, anti thef...eee
£19,999
Audi A3 1.5 TFSI 35 S line Sportback S Tronic Euro 6 (s/s) 5dr
2022 | 45,983 miles | Hatchback | 1498 | petrol | automatic | 5 doors
Description includes airbags, rear parking sensor, rear parking sensors, bluetooth interface, climate control, locking wheel bolts, centre console, 12v socket, usb, rain sensor, bluetooth, alloy wheels, petrol, airbag, parking sensors, dual zone electronic climate contro...eee
£19,995
Audi A3 S3 SPORTBACK QUATTRO
2016 | 43,000 miles | Hatchback | 1984 | petrol | automatic | 5 doors
Comes with rear parking aid, centre console, dab digital radio, electronic parking brake, bluetooth telephone preparation, automatic headlights, computer, automatic, paddle shift, multi function steering wheel, bluetooth, black, on board computer, radio, leathe...eee
£19,995
Was £20,495 Save £500
Audi A3 S3 SPORTBACK TFSI QUATTRO BLACK EDITION
2018 | 74,000 miles | Hatchback | 1984 | petrol | automatic | 5 doors
This model has centre console, black, satellite navigation, radio, on board computer, navigation system, isofix, heated front seats, automatic, bluetooth telephone preparation, heated front seat, electronic parking brake, leather, cruise control, bluetooth, automat...eee
£19,995
Was £20,495 Save £500
Audi A3 S line 2.0TDI Sportback 5Dr
2021 | 62,342 miles | Hatchback | 1968 | diesel | manual | 5 doors
This model has diesel, leather, service history, 6 speed, heated front seat, black, 6 speed manual gearbox, alloy wheels, airbags, alarm, airbag, anti theft alarm, manual, 12v socket, heated front seats, centre console, pollen filter, passenger, full leather, leath...eee
£19,995
Was £20,289 Save £294
Audi A3 1.5 TFSI 35 S line Sportback 5dr Petrol S Tronic Euro 6 (s/s) (150 ps)
2020 | 35,000 miles | Hatchback | 1498 | petrol | automatic | 5 doors
With alloys, alarm, bluetooth interface, child locks, anti theft alarm, pas, dual climate control, 2 keys, audio, air con, usb, isofix, folding mirrors, sat nav, airbags, cloth, 12v socket, locking wheel bolts, airbag, alloy wheels, cruise control, driver...eee
£19,995
Audi A3 1.5 TFSI 35 S line Sportback S Tronic Euro 6 (s/s) 5dr
2021 | 36,954 miles | Hatchback | 1498 | petrol | automatic | 5 doors
Comes with rear parking sensors, parking sensors, rain sensor, usb, pas, climate control, service history, petrol, alloy wheels, bluetooth, locking wheel bolts, rear parking sensor, automatic, centre console, driver, passenger, dual zone electronic climate cont...eee
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£19,995
Audi A3 35 TFSI Sport 5dr S Tronic
2021 (21) | 29,978 miles | hatchback | 10200 | petrol | semiauto | 5 doors
Options include daytime running lights, front electric windows, airbags, light and rain sensors, alarm, passenger airbag, front side airbags, rear centre armrest, climate control, abs, front passenger airbag, remote control central locking, radio, dual zone electron...eee
£19,995
Was £20,395 Save £400
Audi A3 1.5 TFSI 35 S line Sportback Euro 6 (s/s) 5dr
n/a | 18,830 miles | Hatchback | 1498 | petrol | manual | 5 doors
Features on this model include passenger airbag, usb, anti theft alarm, manual, locking wheel bolts, child locks, airbags, body coloured door mirrors, automatic, service history, electric windows, bluetooth interface, passenger, dab digital radio, 18in alloy wheels, climate contro...eee
We currently have 952 Audi A3 cars available across the UK priced under £20000.
