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

1,164 Audi A3 cars under £20,000 - 514 reductions

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Recently reduced (514)

Pollock Car Sales, 6A Ballyhacket Lane, Coleraine

£19,995
Was £20,495 Save £500

Audi A3 S line 2.0TDI Sportback 5Dr

Comes with anti theft alarm, alloy wheels, manual, centre console, leather interior, diesel, airbag, passenger airbag, locking wheel bolts, full leather interior, black, leather, 18in alloy wheels, alarm, heated front seats, passenger, pas, driver, heated front...eee

Meridian Motors, Whitburn, 8F Murraysgate Industrial Estate

£19,995
Was £20,495 Save £500

Audi A3 S3 Tfsi Quattro Black Edition 2

Comes with fog lights, finance available, privacy glass, airbag, warranty, airbags...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

Options include curtain airbags, rear headrests, parking sensors, rear privacy glass, leather, bluetooth interface, anti theft alarm, alarm, roof spoiler, airbag, xenon headlights, side airbags, passenger, privacy glass, satellite navigation, manual, led daytime run...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

Description includes bluetooth, pas, passenger airbag, roof spoiler, airbag, cloth, power steering, bluetooth interface, automatic, locking wheel bolts, radio, 17in alloy wheels, driver, climate control, abs, leather, 12v socket, anti theft alarm, usb, passenger, centre ...eee

Autostrada, A370 Weston Road, Bristol

£19,995
Was £20,495 Save £500

Audi A3 S3 SPORTBACK TFSI QUATTRO BLACK EDITION

Options include isofix, heated front seats, black, computer, bluetooth telephone preparation, radio, on board computer, satellite navigation, multi function steering wheel, bluetooth, cruise control, navigation system, leather, manual, paddle shift, automatic, leath...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

This car has bluetooth interface, mot, usb, centre console, alloy wheels, abs, radio, cruise control, bluetooth, pas, privacy glass, 18in alloy wheels, 12v socket, dab digital 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

This car has centre console, locking wheel bolts, radio, pas, bluetooth, cruise control, alloy wheels, 18in alloy wheels, alarm, usb, black, airbag, passenger, manual, privacy glass, 12v socket, electric windows, rain sensor, bluetooth interface, abs, driver, aut...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)

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

The Car Co, , Bury

£19,995
Was £21,775 Save £1,780

Audi A3 40 TFSI e S Line 5dr S Tronic

Options include service indicator, roof spoiler, computer, light and rain sensors, dab digital radio, split folding rear seat, bluetooth, rear wiper, 12v socket, bluetooth interface, radio, voice control, front electric windows, black, automatic, daytime running lig...eee

Ipswich Audi, Suffolk, Ipswich

£19,991
Was £20,123 Save £132

Audi A3 30 TFSI S Line 5dr S Tronic

With bluetooth interface, front electric windows, 12v socket, electric windows, cloth, split folding rear seat, cupholder, climate control, light and rain sensors, computer, voice control, pas, rear centre armrest, dual zone electronic climate control, tr...eee

1164 cars under £20,000

Motorpoint Manchester, 83 Ashton Old Road, Manchester

£19,999

Audi A3 40 TFSI e Sport 5dr S Tronic

Features on this model include centre console, climate control, rear electric windows, computer, passenger, radio, split folding rear seat, front electric windows, rear centre armrest, light and rain sensors, rain sensor, pas, daytime running lights, bluetooth, electric windows, d...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)

Features include bluetooth, power steering, bluetooth interface, 18in alloy wheels, dab digital radio, locking wheel bolts, cruise control, alloy wheels, centre console, manual, child locks, warranty, automatic, driver, airbag, anti theft alarm, usb, pas, black, dual...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)

Includes centre console, alloy wheels, leather seats, airbag, saloon, usb, audio, parking sensors, warranty, black, full leather, radio, alarm, bluetooth, full service history, 6 speed, anti theft alarm, pas, cruise control, passenger airbag, automatic, drive...eee

Motorpoint Widnes, Derby Road, Widnes, Cheshire, Widnes

£19,999

Audi A3 40 TFSI e Sport 5dr S Tronic

Includes split folding rear seat, front electric windows, rear headrest, rear electric windows, pas, led daytime running lights, trip computer, cupholder, automatic, centre console, bluetooth interface, climate control, 12v socket, voice control, passenger, b...eee

Group 1 Macclesfield Audi, Star Lane, Macclesfield

£19,998

Audi A3 35 TDI Black Edition 5dr S Tronic

Description includes dab digital radio, automatic, sports suspension, privacy glass, cd player, electrically adjustable and heated door mirrors, leather, rear headrest, bluetooth interface, climate control, power assisted steering, front centre armrest, electric front wi...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 passenger, 12v socket, alloy wheels, pas, centre console, anti theft alarm, black, leather interior, airbag, leather, locking wheel bolts, driver, usb, 6 speed, service history, pollen filter, full leather, airbags, heated front seats, diesel, heated...eee

Group 1 Automotive Audi Watford, Otterspool Way, Watford

£19,995

Audi A3 30 TFSI S Line 5dr

Includes roof spoiler, dual zone electronic climate control, bluetooth interface, 12v socket, rear parking sensors, front electric windows, passenger, climate control, pas, centre console, rear parking sensor, split folding rear seat, cruise control, parking ...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

Features include multi function steering wheel, rear headrest, electric mirrors, leather interior, bluetooth, satellite navigation, leather steering wheel, electric windows, central locking, parking sensors, roof spoiler, air con, alloy wheels, navigation system, bod...eee

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

£19,995

Audi A3 2.0 SPORTBACK TDI TECHNIK 5d 148 BHP

Comes with power steering, manual, centre console, alloy wheels, radio, black, bluetooth interface, airbag, electric windows, roof spoiler, rain sensor, locking wheel bolts, bluetooth, 16in alloy wheels, led daytime running lights, tyre repair kit, passenger ai...eee

Autostrada, A370 Weston Road, Bristol

£19,995

Audi A3 S3 SPORTBACK QUATTRO

Includes rear parking aid, isofix, heated front seat, bluetooth telephone preparation, alloy wheels, multi function steering wheel, heated front seats, paddle shift, centre console, automatic, on board computer, satellite navigation, radio, heated door mirror...eee

We currently have 1,164 Audi A3 cars available across the UK priced under £20000.

Audi A3 budget

Audi reduced

A1 (1924 reductions)
A1 Citycarver (5 reductions)
A3 (2281 reductions)
A3 Saloon (398 reductions)
A4 (1035 reductions)
A4 Allroad (31 reductions)
A4 Avant (324 reductions)
A5 (650 reductions)
A5 Cabriolet (47 reductions)
A5 Sportback (302 reductions)
A6 (601 reductions)
A6 Allroad (4 reductions)
A6 Avant (192 reductions)
A7 (194 reductions)
A8 (86 reductions)
Allroad (12 reductions)
Cabriolet (5 reductions)
Coupe (2 reductions)
E Tron (196 reductions)
E Tron Gt (16 reductions)
E Tron S (8 reductions)
E Tron Sportback (17 reductions)
Q2 (1363 reductions)
Q3 (1787 reductions)
Q4 (88 reductions)
Q4 E Tron (33 reductions)
Q4 E Tron Sportback (62 reductions)
Q5 (1354 reductions)
Q5 Sportback (180 reductions)
Q7 (528 reductions)
Q8 (138 reductions)
R8 (82 reductions)
R8 Spyder (3 reductions)
Rs E Tron Gt (11 reductions)
Rs Q3 (48 reductions)
Rs Q8 (47 reductions)
Rs3 (94 reductions)
Rs4 (68 reductions)
Rs5 (55 reductions)
Rs6 (85 reductions)
Rs7 (31 reductions)
S1 (20 reductions)
S3 (282 reductions)
S4 (68 reductions)
S5 (65 reductions)
S6 (17 reductions)
S7 (11 reductions)
S8 (6 reductions)
Sq2 (16 reductions)
Sq5 (119 reductions)
Sq7 (69 reductions)
Sq8 (24 reductions)
Tt (610 reductions)
Tt Roadster (35 reductions)
Tt Rs (6 reductions)
Tt S (28 reductions)
Unassigned (1 reductions)

Cheap Audi A3 cars under £20,000

1,164 Audi A3 cars under £20,000 - 514 reductions

Recently reduced (514)

£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 £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 £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

1164 cars under £20,000

£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)

£19,999

Audi A3 40 TFSI e Sport 5dr S Tronic

£19,998

Audi A3 35 TDI Black Edition 5dr S Tronic

£19,995 Was £20,495 Save £500

Audi A3 S line 2.0TDI Sportback 5Dr

£19,995

Audi A3 30 TFSI S Line 5dr

£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

We currently have 1,164 Audi A3 cars available across the UK priced under £20000.

£19,995
Was £20,495 Save £500

£19,995
Was £20,495 Save £500

£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 £21,995 Save £2,000

£19,995
Was £21,775 Save £1,780

£19,991
Was £20,123 Save £132

£19,995
Was £20,495 Save £500

£19,995
Was £20,995 Save £1,000