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

1,151 Audi A3 cars under £20,000 - 516 reductions

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Recently reduced (516)

PMA Cars, 52A Belfast Road, Newry

£19,995
Was £20,995 Save £1,000

Audi A3 2.0 S3 TFSI QUATTRO BLACK EDITION 4d 306 BHP

Features include satellite navigation, automatic, side airbags, driver, electric windows, multi function steering wheel, climate control, leather interior, daytime running lights, parking sensors, front armrest, aluminium trim, electric mirrors, bluetooth interface, ...eee

Garage on the Green, The Green, St. Leonards-On-Sea

£19,995
Was £21,495 Save £1,500

Audi A3 1.5 TFSI 35 Sport Sportback S Tronic Euro 6 (s/s) (150 ps) 5dr 18000 Miles

This car has passenger, bluetooth interface, usb, airbag, leather, body coloured door mirrors, driver, dab digital radio, 17in alloy wheels, alarm, locking wheel bolts, power steering, abs, alloy wheels, centre console, radio, child locks, dual zone electronic cl...eee

Autostrada, A370 Weston Road, Bristol

£19,995
Was £20,495 Save £500

Audi A3 S3 SPORTBACK TFSI QUATTRO BLACK EDITION

Features on this model include dab digital radio, electronic parking brake, automatic, multi function steering wheel, paddle shift, navigation system, computer, manual, leather, automatic headlights, cruise control, leather upholstery, centre console, heated front seats, isofix, o...eee

Hilton Car Supermarket Bletchley, Auckland Park, Milton Keynes

£19,995
Was £20,599 Save £604

Audi A3 1.5 SPORTBACK TFSI S LINE 5d 148 BHP

Features include pas, privacy glass, usb, bluetooth interface, mot, cruise control, abs, dab digital radio, centre console, bluetooth, 12v socket, alloy wheels, 18in alloy wheels, radio...eee

Crawford Clarke Cars, 209 Knock Road, Belfast

£19,995
Was £20,995 Save £1,000

Audi A3 1.0 SPORTBACK TFSI S LINE 5d 109 BHP

Features on this model include anti theft alarm, abs, manual, black, automatic, tyre repair kit, locking wheel bolts, usb, airbags, cruise control, alarm, alloy wheels, rain sensor, 12v socket, bluetooth interface, driver, radio, roof spoiler, power steering, body coloured door mi...eee

Pollock Car Sales, 6A Ballyhacket Lane, Coleraine

£19,995
Was £20,495 Save £500

Audi A3 S line 2.0TDI Sportback 5Dr

Comes with usb, leather interior, alarm, driver, anti theft alarm, black, centre console, heated front seat, diesel, passenger airbag, leather, 12v socket, 18in alloy wheels, pas, locking wheel bolts, full leather interior, full leather, alloy wheels, airbags, ...eee

Meridian Motors, Whitburn, 8F Murraysgate Industrial Estate

£19,995
Was £20,495 Save £500

Audi A3 S3 Tfsi Quattro Black Edition 2

Description includes fog lights, privacy glass, airbags, airbag, warranty, finance available...eee

Revento Motors, ,

£19,995
Was £21,995 Save £2,000

Audi A3 2.0 TDI 35 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (150 ps)

Comes with pas, saloon, airbag, airbags, service history, leather, usb, driver, passenger airbag, hpi clear, alloy wheels, mot, centre console, passenger, full service history, sport seats, black, 12v socket, 18in alloy wheels...eee

The Car Co, , Bury

£19,995
Was £21,775 Save £1,780

Audi A3 40 TFSI e S Line 5dr S Tronic

Description includes split folding rear seat, passenger, bluetooth interface, rear electric windows, pas, 12v socket, rear wiper, radio, automatic, light and rain sensors, front electric windows, rain sensor, dab digital radio, service indicator, led daytime running ligh...eee

Ipswich Audi, Suffolk, Ipswich

£19,991
Was £20,123 Save £132

Audi A3 30 TFSI S Line 5dr S Tronic

Comes with service indicator, passenger, bluetooth interface, climate control, rain sensor, centre console, roof spoiler, radio, pas, trip computer, computer, cupholder, electric windows, dual zone electronic climate control, bluetooth, black, front electric wi...eee

1151 cars under £20,000

Motorpoint Widnes, Derby Road, Widnes, Cheshire, Widnes

£19,999

Audi A3 40 TFSI e Sport 5dr S Tronic

Options include roof spoiler, computer, centre console, daytime running lights, electric windows, climate control, rear centre armrest, 12v socket, rear wiper, front electric windows, dab digital radio, rain sensor, pas, radio, voice control, rear electric windows, ...eee

Motorpoint Manchester, 83 Ashton Old Road, Manchester

£19,999

Audi A3 40 TFSI e Sport 5dr S Tronic

Includes light and rain sensors, computer, rear centre armrest, electric windows, rear wiper, front electric windows, voice control, centre console, service indicator, dab digital radio, daytime running lights, bluetooth, rear electric windows, trip computer,...eee

HPL Motors Atherton Preston, Bluebell Way,

£19,999

Audi A3 1.4 TFSIe 40 S line Sportback 5dr Petrol Plug in Hybrid S Tronic Euro 6 (s/s) 13kWh (204 ps)

Comes with alloy wheels, anti theft alarm, electric windows, airbags, driver, climate control, child locks, pas, bluetooth interface, centre console, 18in alloy wheels, black, airbag, central locking, radio, manual, bluetooth, 12v socket, locking wheel bolts, c...eee

JC Car Centre, Scotswood Road, Newcastle upon Tyne

£19,999

Audi A3 1.5 TFSI 35 S line Saloon 4dr Petrol Manual Euro 6 (s/s) (150 ps)

This car has black, driver, audio, cruise control, airbag, service history, 6 speed, 18in alloy wheels, bluetooth interface, bluetooth, dual zone climate control, centre console, leather seats, warranty, manual, automatic, airbags, locking wheel bolts, dab radio,...eee

Group 1 Macclesfield Audi, Star Lane, Macclesfield

£19,998

Audi A3 35 TDI Black Edition 5dr S Tronic

Featuring heated windscreen, climate control, leather, service interval indicator, bluetooth, heated door mirrors, daytime running lights, cloth, privacy glass, front centre armrest, power assisted steering, chrome exhaust tailpipe, roof spoiler, automatic, re...eee

PMA Cars, 52A Belfast Road, Newry

£19,995
Was £20,995 Save £1,000

Audi A3 2.0 S3 TFSI QUATTRO BLACK EDITION 4d 306 BHP

Comes with driver and passenger side airbags, rear privacy glass, leather interior, pas, alarm, abs/ebd, side airbags, bluetooth interface, automatic, radio, driver, roof spoiler, climate control, manual, excellent condition throughout, alloy wheels, bluetooth,...eee

Mullan Auto Sales Ltd, 10-12 Carhill Road, Garvagh

£19,995

Audi A3 2.0 SPORTBACK TDI TECHNIK 5d 148 BHP

This model has black, 16in alloy wheels, airbag, driver, daytime running lights, centre console, pas, manual, radio, passenger airbag, alloy wheels, anti theft alarm, bluetooth, electric windows, body coloured door mirrors, automatic, rain sensor, alarm, passenger,...eee

Autostrada, A370 Weston Road, Bristol

£19,995

Audi A3 S3 SPORTBACK QUATTRO

Features on this model include navigation system, heated front seats, satellite navigation, isofix, electronic parking brake, alloy wheels, computer, dab digital radio, paddle shift, multi function steering wheel, bluetooth telephone preparation, leather, cruise control, black, he...eee

Garage on the Green, The Green, St. Leonards-On-Sea

£19,995
Was £21,495 Save £1,500

Audi A3 1.5 TFSI 35 Sport Sportback S Tronic Euro 6 (s/s) (150 ps) 5dr 18000 Miles

Featuring anti theft alarm, abs, bluetooth, electric windows, power steering, roof spoiler, driver, body coloured door mirrors, pas, centre console, airbag, radio, cruise control, usb, bluetooth interface, climate control, alloy wheels, 12v socket, child locks...eee

Autostrada, A370 Weston Road, Bristol

£19,995
Was £20,495 Save £500

Audi A3 S3 SPORTBACK TFSI QUATTRO BLACK EDITION

With black, bluetooth, heated front seats, multi function steering wheel, heated front seat, leather upholstery, radio, centre console, on board computer, cruise control, isofix, bluetooth telephone preparation, electronic parking brake, paddle shift, com...eee

We currently have 1,151 Audi A3 cars available across the UK priced under £20000.

Audi A3 budget

Audi reduced

A1 (1934 reductions)
A1 Citycarver (4 reductions)
A3 (2250 reductions)
A3 Saloon (393 reductions)
A4 (1031 reductions)
A4 Allroad (28 reductions)
A4 Avant (316 reductions)
A5 (656 reductions)
A5 Cabriolet (40 reductions)
A5 Sportback (301 reductions)
A6 (600 reductions)
A6 Allroad (4 reductions)
A6 Avant (188 reductions)
A7 (201 reductions)
A8 (84 reductions)
Allroad (13 reductions)
Cabriolet (5 reductions)
Coupe (2 reductions)
E Tron (189 reductions)
E Tron Gt (14 reductions)
E Tron S (8 reductions)
E Tron Sportback (17 reductions)
Q2 (1354 reductions)
Q3 (1807 reductions)
Q4 (82 reductions)
Q4 E Tron (36 reductions)
Q4 E Tron Sportback (62 reductions)
Q5 (1339 reductions)
Q5 Sportback (177 reductions)
Q7 (519 reductions)
Q8 (135 reductions)
R8 (82 reductions)
R8 Spyder (3 reductions)
Rs E Tron Gt (11 reductions)
Rs Q3 (52 reductions)
Rs Q8 (48 reductions)
Rs3 (95 reductions)
Rs4 (72 reductions)
Rs5 (56 reductions)
Rs6 (84 reductions)
Rs7 (31 reductions)
S1 (20 reductions)
S3 (287 reductions)
S4 (70 reductions)
S5 (66 reductions)
S6 (17 reductions)
S7 (12 reductions)
S8 (7 reductions)
Sq2 (15 reductions)
Sq5 (118 reductions)
Sq7 (72 reductions)
Sq8 (24 reductions)
Tt (594 reductions)
Tt Roadster (35 reductions)
Tt Rs (5 reductions)
Tt S (28 reductions)
Unassigned (1 reductions)

Cheap Audi A3 cars under £20,000

1,151 Audi A3 cars under £20,000 - 516 reductions

Recently reduced (516)

£19,995 Was £20,995 Save £1,000

Audi A3 2.0 S3 TFSI QUATTRO BLACK EDITION 4d 306 BHP

£19,995 Was £21,495 Save £1,500

Audi A3 1.5 TFSI 35 Sport Sportback S Tronic Euro 6 (s/s) (150 ps) 5dr 18000 Miles

£19,995 Was £20,495 Save £500

Audi A3 S3 SPORTBACK TFSI QUATTRO BLACK EDITION

£19,995 Was £20,599 Save £604

Audi A3 1.5 SPORTBACK TFSI S LINE 5d 148 BHP

£19,995 Was £20,995 Save £1,000

Audi A3 1.0 SPORTBACK TFSI S LINE 5d 109 BHP

£19,995 Was £20,495 Save £500

Audi A3 S line 2.0TDI Sportback 5Dr

£19,995 Was £20,495 Save £500

Audi A3 S3 Tfsi Quattro Black Edition 2

£19,995 Was £21,995 Save £2,000

Audi A3 2.0 TDI 35 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (150 ps)

£19,995 Was £21,775 Save £1,780

Audi A3 40 TFSI e S Line 5dr S Tronic

£19,991 Was £20,123 Save £132

Audi A3 30 TFSI S Line 5dr S Tronic

1151 cars under £20,000

£19,999

Audi A3 40 TFSI e Sport 5dr S Tronic

£19,999

Audi A3 40 TFSI e Sport 5dr S Tronic

£19,999

Audi A3 1.4 TFSIe 40 S line Sportback 5dr Petrol Plug in Hybrid S Tronic Euro 6 (s/s) 13kWh (204 ps)

£19,999

Audi A3 1.5 TFSI 35 S line Saloon 4dr Petrol Manual Euro 6 (s/s) (150 ps)

£19,998

Audi A3 35 TDI Black Edition 5dr S Tronic

£19,995 Was £20,995 Save £1,000

Audi A3 2.0 S3 TFSI QUATTRO BLACK EDITION 4d 306 BHP

£19,995

Audi A3 2.0 SPORTBACK TDI TECHNIK 5d 148 BHP

£19,995

Audi A3 S3 SPORTBACK QUATTRO

£19,995 Was £21,495 Save £1,500

Audi A3 1.5 TFSI 35 Sport Sportback S Tronic Euro 6 (s/s) (150 ps) 5dr 18000 Miles

£19,995 Was £20,495 Save £500

Audi A3 S3 SPORTBACK TFSI QUATTRO BLACK EDITION

We currently have 1,151 Audi A3 cars available across the UK priced under £20000.

£19,995
Was £20,995 Save £1,000

£19,995
Was £21,495 Save £1,500

£19,995
Was £20,495 Save £500

£19,995
Was £20,599 Save £604

£19,995
Was £20,995 Save £1,000

£19,995
Was £20,495 Save £500

£19,995
Was £20,495 Save £500

£19,995
Was £21,995 Save £2,000

£19,995
Was £21,775 Save £1,780

£19,991
Was £20,123 Save £132

£19,995
Was £20,995 Save £1,000

£19,995
Was £21,495 Save £1,500

£19,995
Was £20,495 Save £500