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
2,299 Audi A3 cars under £20,000 - 744 reductions
Change budget
Recently reduced (744)
£19,995
Was £23,795 Save £3,800
Audi A3 1.0 SPORTBACK TFSI S LINE 5d 109 BHP
2021 | 15,535 miles | Hatchback | 999 | petrol | manual | 5 doors
Description includes voice control, anti theft alarm, rear headrest, cruise control, remote control central locking, rear centre armrest, cupholder, dual zone electronic climate control, dab digital radio, floor mats, 12v socket, radio, alarm, split folding rear seat, tr...eee
£19,995
Was £20,195 Save £200
Audi A3 1.0 SPORTBACK TFSI S LINE 5d 109 BHP
2021 | 18,737 miles | Hatchback | 999 | petrol | manual | 5 doors
Featuring bluetooth interface, full leather, dual zone climate control, sport seats, satellite navigation, 12v socket, pas, black, leather, service history, cruise control, power steering, alloy wheels, sport suspension, centre console, 18in alloy wheels, dab ...eee
£19,990
Was £20,990 Save £1,000
Audi A3 2.0 TDI Quattro Black Edition 4dr
2017 (67) | 21,575 miles | saloon | 9800 | diesel | manual | 4 doors
This model has chrome exhaust tailpipe, driver/front passenger airbag, drivers knee airbag, front passenger airbag, heated windscreen, cloth, central locking, curtain airbags, traction control, cd, illuminated glovebox, roof spoiler, usb, dab digital radio, led day...eee
£19,990
Was £20,990 Save £1,000
Audi A3 S3 TFSI Quattro 4dr S Tronic STAGE 2 404BHP £!5000 SPENT
2016 | 66,000 miles | Saloon | 1984 | petrol | automatic | 4 doors
Comes with service history, saloon, leather, black...eee
:no_upscale()/https://cdn.uk.prod.group-mobility-trader.com/images/cas/2d4861b4f106314a89327376b0017752/b381f0b0a35dc0398ff67a9d54d27242.jpg)
£19,975
Was £20,975 Save £1,000
Audi A3 35 TFSI S Line 5dr
2020 (70) | 15,767 miles | hatchback | 10200 | petrol | manual | 5 doors
This car has cloth, front electric windows, roof spoiler, dab digital radio, centre console, voice control, daytime running lights, bluetooth interface, computer, dual zone electronic climate control, climate control, rear parking sensors, parking sensors, rear e...eee
£19,940
Was £20,680 Save £740
Audi A3 1.5 SPORTBACK TFSI BLACK EDITION 5d 148 BHP
2019 | 38,350 miles | Hatchback | 1498 | petrol | automatic | 5 doors
Features on this model include service history, cd, rear parking sensor, electric windows, 18in alloy wheels, privacy glass, tyre repair kit, rear parking sensors, locking wheel bolts, parking sensors, bluetooth interface, heated windscreen, driver, tinted windows, radio, black, u...eee
£19,800
Was £20,750 Save £950
Audi A3 1.5 TFSI 35 S line Sportback S Tronic Euro 6 (s/s) 5dr
2022 | 9,000 miles | Hatchback | 1498 | petrol | automatic | 5 doors
This model has parking sensors, electric windows, privacy glass, leather, sat nav, fsh, alloys, cruise control, abs, warranty, pas, px welcome, dab radio, radio, leather interior, keyless entry, traction control...eee
£19,788
Was £22,440 Save £2,652
Audi A3 1.0 SPORTBACK TFSI TECHNIK 5d 109 BHP
2020 | 14,533 miles | Hatchback | 999 | petrol | manual | 5 doors
This model has passenger, alloy wheels, power steering, satellite navigation, centre console, rear parking sensors, airbags, alarm, air con, 16in alloy wheels, side airbags, air conditioning, airbag, parking sensors, child locks, cloth, front centre armrest, driver...eee
£19,788
Was £20,488 Save £700
Audi A3 1.5 35 TSI TECHNIK 5dr S Tronic (SAT NAV, APPLE CAR PLAY)
2021 | 18,412 miles | Hatchback | 1498 | petrol | automatic | 5 doors
Featuring dab digital radio, remote control central locking, one owner, passenger airbag, paddle shift, 60/40 split folding rear seat, passenger, floor mats, airbags, side airbags, front side airbags, alarm, trip computer, front passenger airbag, front centre ...eee
£19,750
Was £20,000 Save £250
Audi A3 1.0 TFSI S LINE 4d 109 BHP PETROL MANUAL
2021 | 28,000 miles | Saloon | 999 | petrol | manual | 4 doors
Description includes dual zone electronic climate control, dab digital radio, climate control, service history, radio, speed limiter, mot, bluetooth, tyre repair kit, cruise control + speed limiter, 2 keys, rear parking sensor, warranty, cruise control, sports seats, ele...eee
2299 cars under £20,000
£19,999
Audi A3 1.5 TFSI S Line 4dr S Tronic
2018 | 26,266 miles | saloon | 10200 | petrol | semiauto | 4 doors
Features on this model include rear electric windows, roof spoiler, remote control central locking, front sports seats, abs/ebd, passenger, electric operated/heated door mirrors, front passenger airbag deactivation, anti theft alarm, driver, body colour door mirrors, cd player, pa...eee
£19,999
Audi A3 S3 TFSI Quattro 4dr S Tronic [Nav]
2015 | 65,750 miles | Saloon | 1984 | petrol | automatic | 4 doors
Featuring audio, front fog lights, driver, 12 months mot, privacy glass, saloon, radio, bluetooth, audi music interface, power steering, black, automatic, leather interior, mot, alloy wheels, fog lights, leather, dab digital radio, warranty, bluetooth audio st...eee
£19,999
Audi A3 S3 TFSI Quattro 3dr S Tronic
2015 | 37,400 miles | Hatchback | 1984 | petrol | automatic | 3 doors
Comes with full leather interior, leather trim, black, excellent bodywork, full leather, tyre condition good, mot, low mileage, leather, petrol, 5 seats, automatic, finance available, full service history, hatchback, leather interior, service history...eee
£19,999
Audi A3 30 TDI Sport 5dr
2021 | 50,152 miles | Hatchback | 1968 | diesel | manual | 5 doors
This model has automatic, cruise control, bluetooth interface, rear parking sensor, central locking, 3x3 point rear seat belts, service indicator, computer, passenger, voice control, airbag, abs, front passenger airbag, parking sensors, immobiliser, bluetooth, remo...eee
£19,999
Audi A3 1.0 TFSI S LINE 4d 109 BHP
2021 | 20,000 miles | Saloon | 999 | petrol | manual | 4 doors
Features include central locking, pas, airbag, anti theft alarm, bluetooth interface, dual zone electronic climate control, cloth, radio, centre console, airbags, 12v socket, power steering, alarm, passenger airbag, automatic, manual, abs, black, leather, child locks...eee
£19,995
Audi A3 35 TFSI S Line 5dr
2019 | 28,431 miles | Hatchback | 1500 | petrol | manual | 5 doors
Featuring sport steering wheel, usb, thatcham category 1 alarm, voice control, cd, radio, sunroof, privacy glass, pas, immobiliser, leather, cd player, bluetooth interface, driver, panoramic glass sunroof, automatic, navigation system, black, warranty, rear he...eee
£19,995
Audi A3 30 TFSI Technik 5dr
2021 | 17,221 miles | Hatchback | 1000 | petrol | manual | 5 doors
This car has mot, air conditioning, 12 months mot, front and rear parking sensors, rear parking sensors, service history, 1 owner, cruise control, 2 keys, sat nav, leather steering wheel, bluetooth, alloy wheels, electric folding mirrors, leather, full service hi...eee
£19,995
Was £23,795 Save £3,800
Audi A3 1.0 SPORTBACK TFSI S LINE 5d 109 BHP
2021 | 15,535 miles | Hatchback | 999 | petrol | manual | 5 doors
Options include dual zone electronic climate control, radio, immobiliser, computer, split folding rear seat, floor mats, central locking, cupholder, service indicator, pas, 12v socket, remote control central locking, rear headrests, warranty, trip computer, anti the...eee
£19,995
Audi A3 1.6 TDI 30 BLACK EDITION SPORTBACK 5d 116 BHP
2019 | 36,314 miles | Hatchback | 1498 | diesel | automatic | 5 doors
With dab digital radio, warranty, alarm, driver, black, alloy wheels, usb, 18in alloy wheels, locking wheel bolts, abs, privacy glass, heated front seats, electric windows, bluetooth, anti theft alarm, service history, heated front seat, sport suspension,...eee
£19,995
Audi A3 1.5 SPORTBACK TFSI S LINE 5d 148 BHP
2019 | 16,250 miles | Hatchback | 1498 | petrol | automatic | 5 doors
Features include full service history, anti theft alarm, climate control, isofix, usb, pas, service history, cd, alarm, low mileage, bluetooth interface, body coloured door mirrors, bluetooth, 18in alloy wheels, dab digital radio, electric windows, locking wheel bolt...eee
We currently have 2,299 Audi A3 cars available across the UK priced under £20000.
