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
1,031 Audi A3 cars under £20,000 - 385 reductions
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Recently reduced (385)
£19,999
Was £20,999 Save £1,000
Audi A3 1.4 TFSIe 40 S line Sportback 5dr Petrol Plug in Hybrid S Tronic Euro 6 (s/s) 13kWh (204 ps)
2021 | 39,100 miles | Hatchback | 1395 | other | automatic | 5 doors
Featuring airbag, rear parking sensor, driver, usb, petrol, locking wheel bolts, passenger, anti theft alarm, low mileage, 18in alloy wheels, 12v socket, centre console, passenger airbag, parking sensors, climate control, rear parking sensors, pas, airbags, al...eee
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£19,998
Was £21,398 Save £1,400
Audi A3 35 TFSI Sport 4dr S Tronic
2022 (22) | 22,168 miles | saloon | 10200 | petrol | semiauto | 4 doors
Description includes electric windows, rear headrests, pas, automatic, bluetooth interface, split folding rear seat, front electric windows, cd player, passenger, bluetooth, service indicator, rear headrest, radio, roof spoiler, cupholder, daytime running lights, light a...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 | 31,000 miles | Saloon | 1498 | petrol | automatic | 4 doors
With full leather, usb, centre console, remote central locking, electric windows, sat nav, rear parking sensor, front and rear parking sensors, pas, voice control, passenger airbag, alloy wheels, service history, cloth, privacy glass, bluetooth, audio, mu...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
Features on this model include isofix, bluetooth, satellite navigation, dab digital radio, electronic parking brake, navigation system, radio, automatic headlights, leather upholstery, centre console, paddle shift, manual, computer, cruise control, leather, on board computer, blue...eee
£19,995
Was £20,995 Save £1,000
Audi A3 1.0 SPORTBACK TFSI S LINE 5d 109 BHP
2022 | 31,707 miles | Hatchback | 999 | petrol | manual | 5 doors
This model has cruise control, black, pas, anti theft alarm, electric windows, passenger airbag, 12v socket, alloy wheels, bluetooth, usb, manual, body coloured door mirrors, privacy glass, roof spoiler, tyre repair kit, driver, bluetooth interface, centre console,...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 anti theft alarm, leather interior, heated front seats, service history, centre console, manual, pollen filter, alarm, driver, leather, passenger airbag, alloy wheels, airbags, 18in alloy wheels, full leather interior, pas, 6 speed manual gearbox, bl...eee
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£19,995
Was £20,995 Save £1,000
Audi A3 35 TFSI Black Edition 5dr
2020 (70) | 18,374 miles | hatchback | 10200 | petrol | manual | 5 doors
Includes service interval indicator, leather, 60/40 split folding rear seat, electric front windows, driver, dual zone electronic climate control, sport steering wheel, floor mats, electric rear windows, light and rain sensors, bluetooth, rain sensor, usb, he...eee
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£19,990
Was £21,555 Save £1,565
Audi A3 40 TFSI e Sport 5dr S Tronic
2022 (22) | 19,722 miles | hatchback | 10100 | hybrid | semiauto | 5 doors
Features include light and rain sensors, passenger, rear centre armrest, radio, trip computer, voice control, cupholder, led daytime running lights, front electric windows, bluetooth, electric windows, daytime running lights, split folding rear seat, bluetooth interf...eee
£19,989
Was £20,989 Save £1,000
Audi A3 30 TFSI S Line 5dr S Tronic
2023 | 7,500 miles | Hatchback | 999 | petrol | automatic | 5 doors
Description includes radio, parking sensors, sports seats, daytime running lights, automatic, leather, black, led daytime running lights, climate control, alloy wheels, alarm, rear privacy glass, pas, usb, 18in alloy wheels, abs, privacy glass, multi function steering wh...eee
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£19,945
Was £20,880 Save £935
Audi A3 30 TFSI Sport 4dr
2022 (72) | 19,738 miles | saloon | 9700 | petrol | manual | 4 doors
Comes with airbag, central locking, rear electric windows, radio, airbags, centre console, immobiliser, led daytime running lights, alarm, roof spoiler, electric windows, driver, split folding rear seat, anti theft alarm, 12v socket, passenger, cd, light and ra...eee
1031 cars under £20,000
£19,999
Audi A3 1.5 TFSI 35 S line Sportback 5dr Petrol Manual Euro 6 (s/s) (150 ps)
2022 | 28,512 miles | Hatchback | 1498 | petrol | manual | 5 doors
Description includes bluetooth, usb, passenger, driver, radio, electric windows, bluetooth interface, warranty, manual, leather, automatic, centre console, locking wheel bolts, pas, cruise control, alloy wheels, climate control, 12v socket, airbags, dab digital radio, bo...eee
£19,999
Was £20,999 Save £1,000
Audi A3 1.4 TFSIe 40 S line Sportback 5dr Petrol Plug in Hybrid S Tronic Euro 6 (s/s) 13kWh (204 ps)
2021 | 39,100 miles | Hatchback | 1395 | other | automatic | 5 doors
Includes centre console, petrol, usb, rear parking sensors, climate control, airbags, locking wheel bolts, passenger airbag, pas, 18in alloy wheels, passenger, rear parking sensor, alloy wheels, parking sensors, 12v socket, alarm, airbag, low mileage, anti th...eee
£19,999
Audi A3 1.0 TFSI 30 Sport Sportback 5dr Petrol S Tronic Euro 6 (s/s) (110 ps)
2021 | 15,358 miles | Hatchback | 999 | petrol | automatic | 5 doors
Features on this model include airbags, power steering, passenger airbag, anti theft alarm, 17in alloy wheels, alloy wheels, climate control, warranty, bluetooth interface, alarm, locking wheel bolts, bluetooth, dab digital radio, manual, pas, cruise control, 12v socket, radio, au...eee
£19,998
Was £21,398 Save £1,400
Audi A3 35 TFSI Sport 4dr S Tronic
2022 (22) | 22,168 miles | saloon | 10200 | petrol | semiauto | 4 doors
Includes light and rain sensors, rear headrest, led daytime running lights, daytime running lights, split folding rear seat, rear headrests, 12v socket, passenger, rear electric windows, pas, centre console, electric windows, dual zone electronic climate cont...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 | 31,000 miles | Saloon | 1498 | petrol | automatic | 4 doors
Featuring passenger airbag, remote central locking, front and rear parking sensors, black, rear armrest, traction control, cruise control, alarm, 12v socket, alloy wheels, anti theft alarm, airbag, leather, sat nav, fog lights, rear parking sensor, body colour...eee
£19,995
Was £20,995 Save £1,000
Audi A3 35 TFSI Black Edition 5dr
2020 (70) | 18,374 miles | hatchback | 10200 | petrol | manual | 5 doors
Includes heated windscreen, isofix child seat preparation, cloth, leather, sports suspension, voice control, passenger, climate control, driver, daytime running lights, chrome exhaust tailpipe, electric front windows, electrically adjustable and heated door m...eee
£19,995
Audi A3 S3 SPORTBACK QUATTRO
2016 | 43,000 miles | Hatchback | 1984 | petrol | automatic | 5 doors
Featuring bluetooth telephone preparation, computer, radio, isofix, heated front seat, leather, cruise control, black, automatic, heated door mirrors, electronic parking brake, bluetooth, dab digital radio, centre console, navigation system, multi function ste...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 heated front seats, black, bluetooth telephone preparation, cruise control, centre console, multi function steering wheel, automatic, automatic headlights, navigation system, leather upholstery, electronic parking brake, computer, isofix, radio, blue...eee
£19,995
Was £20,995 Save £1,000
Audi A3 1.0 SPORTBACK TFSI S LINE 5d 109 BHP
2022 | 31,707 miles | Hatchback | 999 | petrol | manual | 5 doors
Comes with power steering, anti theft alarm, pas, dab digital radio, cruise control, bluetooth interface, passenger, 18in alloy wheels, airbags, radio, bluetooth, driver, locking wheel bolts, roof spoiler, centre console, airbag, usb, body coloured door mirrors...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 car has black, leather interior, locking wheel bolts, heated front seat, service history, leather, full leather interior, 6 speed, full leather, anti theft alarm, usb, pas, alloy wheels, 12v socket, manual, centre console, 18in alloy wheels, alarm, passenger...eee
We currently have 1,031 Audi A3 cars available across the UK priced under £20000.
