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
1,756 Audi A3 cars under £20,000 - 379 reductions
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Recently reduced (379)
£19,995
Was £20,995 Save £1,000
Audi A3 2.0 S3 TFSI QUATTRO BLACK EDITION 4d 306 BHP
2017 | 37,000 miles | Saloon | 1984 | petrol | manual | 4 doors
Description includes xenon headlights, roof spoiler, usb port, bluetooth, air conditioning, central locking, passenger, usb, pas, abs/ebd, satellite navigation, leather interior, dab digital radio, automatic, curtain airbags, parking sensors, front armrest, leather, air ...eee
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£19,990
Was £20,390 Save £400
Audi A3 35 TFSI Sport 5dr
2021 (21) | 17,500 miles | hatchback | 10200 | petrol | manual | 5 doors
Includes electric windows, trip computer, daytime running lights, led daytime running lights, bluetooth interface, computer, rear headrest, climate control, rear electric windows, roof spoiler, rear centre armrest, 12v socket, bluetooth, parking sensors, crui...eee
£19,989
Was £20,689 Save £700
Audi A3 2.0 SPORTBACK TDI S LINE 5d 148 BHP
2021 | 45,977 miles | Hatchback | 1968 | diesel | automatic | 5 doors
This model has voice control, black, airbag, bluetooth, privacy glass, radio, sports seats, led daytime running lights, bluetooth interface, 18in alloy wheels, roof spoiler, leather, alloy wheels, centre console, dab digital radio, floor mats, cruise control, drive...eee
£19,988
Was £20,488 Save £500
Audi A3 1.5 TFSI 35 S LINE 5dr (SAT NAV, FULL LEATHER, CRUISE)
2021 | 30,208 miles | Hatchback | 1498 | petrol | manual | 5 doors
Description includes service history, rear headrest, split folding rear seat, rear centre armrest, pas, climate control, black, parking sensors, radio, anti theft alarm, voice control, alarm, bluetooth interface, trip computer, immobiliser, adjustable steering wheel, man...eee
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£19,966
Was £21,033 Save £1,067
Audi A3 35 TFSI S Line 5dr S Tronic
2020 (70) | 32,987 miles | hatchback | 10200 | petrol | semiauto | 5 doors
Featuring airbags, dab digital radio, front passenger airbag deactivation, driver, cd, anti theft alarm, electric rear windows, sports suspension, usb, immobiliser, front passenger airbag, remote control central locking, child locks, cd player, aluminium trim,...eee
£19,949
Was £21,490 Save £1,541
Audi A3 2.0 S3 QUATTRO 4d AUTO 306 BHP
2017 | 50,289 miles | Saloon | 1984 | petrol | automatic | 4 doors
Featuring heated windscreen, dab radio, alloy wheels, radio, sports seats, privacy glass, mot, leather, bluetooth, electric windows, service history, locking wheel bolts, cruise control, black, bluetooth connectivity, exterior lighting, saloon...eee
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£19,912
Was £21,680 Save £1,768
Audi A3 35 TFSI S Line 5dr S Tronic
2020 (69) | 17,121 miles | hatchback | 10200 | petrol | semiauto | 5 doors
Features include sport steering wheel, driver, electric rear windows, navigation system, heated windscreen, cd player, cd, climate control, audi music interface, bluetooth interface, dab digital radio, chrome exhaust tailpipe, leather, floor mats, split folding rear ...eee
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£19,895
Was £20,450 Save £555
Audi A3 40 TFSI e Sport 5dr S Tronic
2021 (21) | 29,600 miles | hatchback | 10100 | hybrid | semiauto | 5 doors
Features on this model include climate control, daytime running lights, front electric windows, centre console, rain sensor, split folding rear seat, rear centre armrest, service indicator, roof spoiler, radio, computer, automatic, dab digital radio, electric windows, voice contro...eee
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£19,805
Was £20,089 Save £284
Audi A3 30 TFSI Technik 5dr
2023 (72) | 9,424 miles | hatchback | 9700 | petrol | manual | 5 doors
This model has trip computer, passenger, led daytime running lights, cruise control, computer, light and rain sensors, rear electric windows, radio, service indicator, 12v socket, centre console, electric windows, rear parking sensor, black, voice control, bluetoot...eee
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£19,729
Was £20,097 Save £368
Audi A3 35 TFSI Sport 5dr S Tronic
2020 (70) | 10,651 miles | hatchback | 10200 | petrol | semiauto | 5 doors
Description includes split folding rear seat, body colour door mirrors, navigation system, pas, bluetooth, rear headrest, usb, cd player, chrome exhaust tailpipe, electrically adjustable and heated door mirrors, leather, passenger, body colour bumpers, roof spoiler, padd...eee
1756 cars under £20,000
£19,999
Audi A3 S3 TFSI Quattro 3dr S Tronic
2015 | 37,400 miles | Hatchback | 1984 | petrol | automatic | 3 doors
Featuring service history, tyre condition good, 5 seats, black, mot, full leather, petrol, automatic, full leather interior, excellent bodywork, low mileage, leather interior, leather trim, hatchback, finance available, full service history, leather...eee
£19,999
Audi A3 30 TDI Sport 5dr
2021 | 50,152 miles | Hatchback | 1968 | diesel | manual | 5 doors
Options include front passenger airbag, driver, 3x3 point rear seat belts, immobiliser, bluetooth interface, rear parking sensor, computer, rear parking sensors, passenger airbag, anti theft alarm, alarm, airbag, voice control, pas, parking sensors, service indicato...eee
£19,999
Audi A3 S3 TFSI Quattro 4dr S Tronic [Nav]
2015 | 65,750 miles | Saloon | 1984 | petrol | automatic | 4 doors
Description includes privacy glass, 12 months mot, leather interior, centre console, dab digital radio, audio, alloy wheels, bluetooth, black, radio, fog lights, warranty, leather, driver, service history, automatic, mot, saloon, audi music interface, bluetooth audio str...eee
£19,999
Audi A3 2.0 S3 SPORTBACK QUATTRO 5d 306 BHP
2017 | 43,500 miles | Hatchback | 1984 | petrol | manual | 5 doors
This model has climate control, usb, bluetooth interface, locking wheel bolts, floor mats, cruise control, driver, anti theft alarm, airbag, cd, heated front seats, central locking, 18in alloy wheels, abs, dab digital radio, electric windows, radio, warranty, alarm...eee
£19,999
Audi A3 30 TDI 116 S Line 5dr
2020 | 28,658 miles | Hatchback | 1598 | diesel | manual | 5 doors
This car has airbag, abs, active front headrests, immobiliser, passenger, diesel, diesel particulate filter, thatcham category 1 alarm, front passenger airbag, navigation system, automatic, manual, usb, remote control central locking, driver, rear child locks, bl...eee
£19,995
Audi A3 1.5 TFSI S Line 4dr S Tronic
2018 | 31,000 miles | Saloon | 1500 | petrol | automatic | 4 doors
Features include parking sensors, 18in alloy wheels, rear parking sensors, electric windows, power steering, mot, cd, black, usb, bluetooth, cruise control, privacy glass, heated windscreen, leather, alloy wheels, sat nav, half leather, locking wheel bolts, rear park...eee
£19,995
Audi A3 S3 TFSI Quattro 5dr S Tronic
2015 | 67,000 miles | Hatchback | 1984 | petrol | automatic | 5 doors
Description includes cup holders, auto dimming rear view mirror, driver, metallic paint, spare wheel, bluetooth, sat nav, centre console, audio, 12v socket, full service history, leather, alloy wheels, speakers, heated windscreen, leather seats, rain sensor, cup holder, ...eee
£19,995
Audi A3 1.5 TFSI S LINE MHEV 4d 148 BHP
2020 | 46,870 miles | Saloon | 1498 | petrol | automatic | 4 doors
Description includes low mileage, trip computer, front/rear electric windows, saloon, alloy wheels, navigation system, electric windows, automatic, 12v socket, dab digital radio, black, air con, automatic headlights, satellite navigation, leather upholstery, daytime runn...eee
£19,995
Audi A3 1.0 SPORTBACK TFSI S LINE 5d 109 BHP
2021 | 18,737 miles | Hatchback | 999 | petrol | manual | 5 doors
This car has sport seats, automatic, power steering, alloy wheels, dab digital radio, radio, rain sensor, leather, bluetooth connectivity, service history, dab radio, bluetooth interface, black, pas, 12v socket, multi function steering wheel, 18in alloy wheels, p...eee
£19,995
Audi A3 35 TFSI S Line 5dr
2019 | 28,431 miles | Hatchback | 1500 | petrol | manual | 5 doors
Description includes usb, voice control, thatcham category 1 alarm, cd, bluetooth, driver, immobiliser, rear headrest, panoramic glass sunroof, pas, central locking, bluetooth interface, navigation system, front centre armrest, automatic, remote control central locking, ...eee
We currently have 1,756 Audi A3 cars available across the UK priced under £20000.
