Cheap Audi A6 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

521 Audi A6 cars under £20,000 - 71 reductions

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Recently reduced (71)

Stirling Cars Ltd, Unit 6, Stirling Business Park, Waltham Cross

£19,989
Was £20,989 Save £1,000

Audi A6 1.8 AVANT TFSI BLACK EDITION 5d 188 BHP + Excellent Condition + Full Service History + Last Service

Includes anti lock braking system, xenon headlights, remote central locking, electric windows, warranty, radio, automatic climate control, service history, spare wheel, alarm, roof spoiler, usb, space saver spare wheel, climate control, full service history, ...eee

Henson Motor Group, , Newcastle upon Tyne

£19,295
Was £19,995 Save £700

Audi A6 40 TDI Sport 4dr S Tronic

Features include abs, central locking, remote central locking, pas, dab digital radio, lumbar support, driver, usb connection, anti theft alarm, black, usb, electric lumbar support, climate control, airbag, radio, electric front/rear windows, airbags, alarm, leather ...eee

JC Car Centre, Scotswood Road, Newcastle upon Tyne

£18,999
Was £19,999 Save £1,000

Audi A6 2.0 TDI ULTRA BLACK EDITION 4d 188 BHP

Description includes electric windows, audio, warranty, auto dimming rear view mirror, centre console, radio, pas, parking sensors, dab radio, leather, anti theft alarm, heated seats, bluetooth, driver, cruise control, sat nav, lumbar support, electric mirrors, saloon, d...eee

Quality Part X Stevenage, Wedgewood Way,

£18,650
Was £18,780 Save £130

Audi A6 2.0 TDI 40 Sport S Tronic Euro 6 (s/s) 4dr

Description includes part exchange welcome, front and rear parking sensors, cruise control, rear parking sensor, electric windows, mot, bluetooth, hpi clear, climate control, folding mirrors, service history, heated seats, rear parking sensors, electric folding mirrors, ...eee

Novo Auto Ltd, A4361, Swindon

£18,590
Was £18,790 Save £200

Audi A6 2.0 AVANT TDI QUATTRO BLACK EDITION 5d 188 BHP

This model has leather steering wheel, black, sports seats, leather seats, heated front seat, sport steering wheel, service history, heated front seats, leather, audi music interface, alloy wheels, centre console, heated door mirrors...eee

Novo Auto Ltd, A4361, Swindon

£18,290
Was £18,549 Save £259

Audi A6 3.0 ALLROAD TDI QUATTRO SPORT 5d 268 BHP

Features on this model include We have much more to tell you about this car so please feel free to call us for more details...eee

Motor Shop, 4 Riverside Business Park, Uxbridge

£17,995
Was £18,495 Save £500

Audi A6 3.0L TDI QUATTRO BLACK EDITION 4d AUTO 315 BHP

This model has cloth, central locking, rain sensor, radio, privacy glass, abs, audi music interface, alloy wheels, usb connection, isofix, leather interior, automatic climate control, space saver spare wheel, airbag, electric windows, driver, climate control, anti ...eee

Southport Motor Company, Rear of 148, Southport

£17,990
Was £18,290 Save £300

Audi A6 2.0 TDI 40 S LINE S TRONIC EURO 6 (S/S) 4DR

Features on this model include ambient lighting, body coloured door mirrors, sports seats, warranty, bluetooth interface, leather, dual zone climate control, alloy wheels, dab digital radio, climate control, radio, driver, locking wheel bolts, electric windows, cruise control, spo...eee

JJ Premium Cars Ltd, JJ Premium Cars, Peterborough

£17,650
Was £17,700 Save £50

Audi A6 2.0 AVANT TDI ULTRA BLACK EDITION 5d AUTO 188 BHP

Includes parking sensors, cruise control, heated front seat, fog lights, heated front seats, rear parking sensor, automatic, excellent condition throughout, bluetooth interface, bluetooth, finance available, paddle shift, driver, leather, black, automatic hea...eee

Easy Carz, Auction House, Crescent Road,

£17,555
Was £17,995 Save £440

Audi A6 AVANT TDI ULTRA S LINE BLACK EDITION

Featuring navigation system, bluetooth, mot, full leather, part exchange welcome, leather, warranty, service history, leather seats, heated seats, finance available, parking sensors, hpi clear, cruise control, bluetooth connectivity, audio...eee

521 cars under £20,000

HPL Motors Oldham Oldham, 396 Manchester Road,

£19,999

Audi A6 2.0 TDI SPORT MHEV 4d AUTO 202 BHP

This model has locking wheel bolts, driver information system, bluetooth, power steering, anti lock braking system, radio, leather, electric lumbar support, black, speed limiter, bluetooth interface, driver, warranty, electric windows, abs, alloy wheels, usb, cloth...eee

Ashmore Vehicle Group TA Cars of Conwy, CARS OF CONWY, Colwyn Bay

£19,995

Audi A6 2.0 TDI QUATTRO BLACK EDITION 4d 188 BHP

With radio, usb connection, anti lock braking system, bluetooth, rain sensor, usb, black, airbag, electric windows, abs, isofix, cloth, spare wheel, driver, central locking, privacy glass, anti theft alarm, alarm, alloy wheels, audi music interface, bluet...eee

L H K Performance Cars, Unit 19 Centurion Park Kendal Road Shrewsbury, Shrewsbury

£19,995

Audi A6 3.0 TDI V6 Black Edition Estate 5dr Diesel S Tronic quattro Euro 6 (s/s) (272 ps)

Features include black roof rails, full service history, radio, abs, bose sound system, privacy glass, service history, heated front seat, audio, black, metallic paintwork, air conditioning, headlight wash, roof rails, dab radio, metallic paint, leather interior, nav...eee

Trade Cars 4 U, Automotive House, Bingley

£19,995

Audi A6 4.0 S6 TFSI QUATTRO 4d 450 BHP

Features include climate control, sunroof, air conditioning, power folding mirrors, black, leather, mot, service history, folding mirrors, glovebox, air con, alloys...eee

Hermitage Garage Car Sales, High Street, Nr Thatcham

£19,995

Audi A6 2.0 AVANT TDI ULTRA BLACK EDITION 5d 188 BHP

Description includes front passenger airbag, led daytime running lights, radio, abs, cd player, central locking, automatic, roof rails, electric front/rear windows, cloth, front centre armrest, esp, lumbar support, side airbags, rear headrests, illuminated vanity mirrors...eee

Gary Hutchinson Car Sales Ltd, 19-27 Ravenhill Road, Belfast

£19,995

Audi A6 40 TDI S LINE MHEV 4d 202 BHP

Features include electric lumbar support, rear centre armrest, leather, alloy wheels, pas, airbags, lumbar support, rear parking sensors, cloth, rear parking sensor, sat nav, parking sensors, reversing camera, cruise control, alarm, passenger, service history, black,...eee

Pollock Car Sales, 6A Ballyhacket Lane, Coleraine

£19,995

Audi A6 2.0 TDI SPORT MHEV 4d 202 BHP

Featuring leather trim, electric windows, radio, service history, locking wheel bolts, alloy wheels, one owner, multi function steering wheel, privacy glass, black, leather, floor mats, xenon headlights...eee

Audi Worcester, 157 Bromyard Road, Worcester

£19,990

Audi A6 40 TDI Sport 4dr S Tronic

Description includes body colour bumpers, electric lumbar support, driver, anti theft alarm, usb connection, central locking, airbags, remote central locking, ambient lighting, alarm, electric front/rear windows, leather, black, abs, radio, auxiliary input socket, immobi...eee

S James Prestige Limited, , East Midlands

£19,990

Audi A6 2.0 TDI Ultra S Line 5dr S Tronic

This model has metallic paint, leather, adjustable seats, heated seats, satellite navigation, automatic transmission, metallic paintwork, driver, daytime running lights, leather interior, black, automatic, alloy wheels, cruise control...eee

Road Link, Unit 4, 1190 Uxbridge Road, Hayes

£19,990

Audi A6 2.0 TDI S LINE MHEV 4d 202 BHP

With power steering, black, electric lumbar support, tyre pressure monitoring system, tyre repair kit, audio, climate control, alloy wheels, bluetooth interface, driver, lumbar support, body coloured door mirrors, bluetooth, sport suspension, cloth, locki...eee

We currently have 521 Audi A6 cars available across the UK priced under £20000.

Audi A6 budget

Audi reduced

80 (1 reductions)
A1 (2087 reductions)
A1 Citycarver (32 reductions)
A2 (3 reductions)
A3 (3091 reductions)
A3 Saloon (329 reductions)
A4 (1743 reductions)
A4 Allroad (74 reductions)
A4 Avant (223 reductions)
A5 (1221 reductions)
A5 Cabriolet (29 reductions)
A5 Sportback (376 reductions)
A6 (980 reductions)
A6 Allroad (34 reductions)
A6 Avant (120 reductions)
A7 (429 reductions)
A8 (211 reductions)
Allroad (1 reductions)
Cabriolet (4 reductions)
Convertible (1 reductions)
Coupe (3 reductions)
E Tron (283 reductions)
E Tron Gt (30 reductions)
E Tron S (5 reductions)
E Tron Sportback (27 reductions)
Q2 (1118 reductions)
Q3 (1605 reductions)
Q4 (1 reductions)
Q4 E Tron (53 reductions)
Q4 E Tron Sportback (2 reductions)
Q5 (1497 reductions)
Q5 Sportback (163 reductions)
Q7 (578 reductions)
Q8 (166 reductions)
Quattro (6 reductions)
R8 (111 reductions)
R8 Spyder (6 reductions)
Rs E Tron Gt (11 reductions)
Rs Q3 (58 reductions)
Rs Q8 (28 reductions)
Rs3 (179 reductions)
Rs4 (112 reductions)
Rs5 (93 reductions)
Rs6 (111 reductions)
Rs7 (31 reductions)
S1 (16 reductions)
S3 (306 reductions)
S4 (67 reductions)
S5 (85 reductions)
S6 (8 reductions)
S7 (10 reductions)
S8 (9 reductions)
Sq2 (8 reductions)
Sq5 (94 reductions)
Sq7 (66 reductions)
Sq8 (19 reductions)
Tt (856 reductions)
Tt Roadster (11 reductions)
Tt Rs (4 reductions)
Tt S (16 reductions)
Unassigned (1 reductions)

Cheap Audi A6 cars under £20,000

521 Audi A6 cars under £20,000 - 71 reductions

Recently reduced (71)

£19,989 Was £20,989 Save £1,000

Audi A6 1.8 AVANT TFSI BLACK EDITION 5d 188 BHP + Excellent Condition + Full Service History + Last Service

£19,295 Was £19,995 Save £700

Audi A6 40 TDI Sport 4dr S Tronic

£18,999 Was £19,999 Save £1,000

Audi A6 2.0 TDI ULTRA BLACK EDITION 4d 188 BHP

£18,650 Was £18,780 Save £130

Audi A6 2.0 TDI 40 Sport S Tronic Euro 6 (s/s) 4dr

£18,590 Was £18,790 Save £200

Audi A6 2.0 AVANT TDI QUATTRO BLACK EDITION 5d 188 BHP

£18,290 Was £18,549 Save £259

Audi A6 3.0 ALLROAD TDI QUATTRO SPORT 5d 268 BHP

£17,995 Was £18,495 Save £500

Audi A6 3.0L TDI QUATTRO BLACK EDITION 4d AUTO 315 BHP

£17,990 Was £18,290 Save £300

Audi A6 2.0 TDI 40 S LINE S TRONIC EURO 6 (S/S) 4DR

£17,650 Was £17,700 Save £50

Audi A6 2.0 AVANT TDI ULTRA BLACK EDITION 5d AUTO 188 BHP

£17,555 Was £17,995 Save £440

Audi A6 AVANT TDI ULTRA S LINE BLACK EDITION

521 cars under £20,000

£19,999

Audi A6 2.0 TDI SPORT MHEV 4d AUTO 202 BHP

£19,995

Audi A6 2.0 TDI QUATTRO BLACK EDITION 4d 188 BHP

£19,995

Audi A6 3.0 TDI V6 Black Edition Estate 5dr Diesel S Tronic quattro Euro 6 (s/s) (272 ps)

£19,995

Audi A6 4.0 S6 TFSI QUATTRO 4d 450 BHP

£19,995

Audi A6 2.0 AVANT TDI ULTRA BLACK EDITION 5d 188 BHP

£19,995

Audi A6 40 TDI S LINE MHEV 4d 202 BHP

£19,995

Audi A6 2.0 TDI SPORT MHEV 4d 202 BHP

£19,990

Audi A6 40 TDI Sport 4dr S Tronic

£19,990

Audi A6 2.0 TDI Ultra S Line 5dr S Tronic

£19,990

Audi A6 2.0 TDI S LINE MHEV 4d 202 BHP

We currently have 521 Audi A6 cars available across the UK priced under £20000.

£19,989
Was £20,989 Save £1,000

£19,295
Was £19,995 Save £700

£18,999
Was £19,999 Save £1,000

£18,650
Was £18,780 Save £130

£18,590
Was £18,790 Save £200

£18,290
Was £18,549 Save £259

£17,995
Was £18,495 Save £500

£17,990
Was £18,290 Save £300

£17,650
Was £17,700 Save £50

£17,555
Was £17,995 Save £440