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
275 Audi A6 cars under £20,000 - 111 reductions
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Recently reduced (111)
£19,995
Was £24,995 Save £5,000
Audi A6 3.0 AVANT TDI QUATTRO BLACK EDITION 5d 315 BHP
2016 | 61,000 miles | Estate | 2967 | diesel | automatic | 5 doors
With passenger, abs/ebd, dab digital radio, driver and passenger airbags, heated seats, service history, airbag, front head restraints, automatic headlights, floor mats, anti theft alarm, front passenger airbag deactivation, diesel, curtain airbags, centr...eee
£19,995
Was £20,995 Save £1,000
Audi A6 2.0 TDI S LINE MHEV 4d 202 BHP
2018 | 47,000 miles | Saloon | 1968 | diesel | automatic | 4 doors
Description includes We have much more to tell you about this car so please feel free to call us for more details...eee
£19,995
Was £21,495 Save £1,500
Audi A6 2.0 TDI S LINE MHEV 5d 202 BHP
2019 | 66,369 miles | Estate | 1968 | diesel | automatic | 5 doors
Featuring radio, passenger, anti theft alarm, headlight wash, dab digital radio, locking wheel bolts, parking sensors, bluetooth, black, body coloured door mirrors, roof rails, side airbags, lumbar support, cruise control, airbags, pas, anti lock braking syste...eee
£19,990
Was £20,990 Save £1,000
Audi A6 3.0 AVANT TDI QUATTRO BLACK EDITION 5d 268 BHP
2017 | 61,000 miles | Estate | 2967 | diesel | automatic | 5 doors
Features include black, folding rear seats, locking wheel bolts, alarm, auto dimming rear view mirror, heated front seats, front centre armrest, anti theft alarm, anti lock braking system, automatic, body coloured door mirrors, lumbar support, space saver spare wheel...eee
£19,990
Was £20,990 Save £1,000
Audi A6 2.0 TDI SPORT MHEV 4d AUTO 202 BHP
2019 | 31,600 miles | Saloon | 1968 | diesel | automatic | 4 doors
Features on this model include satellite navigation, automatic, bluetooth, audi music interface, automatic transmission, xenon headlights, heated seats, alloy wheels, radio, warranty, leather interior, leather, daytime running lights, bluetooth interface, dab digital radio, black...eee
£19,500
Was £21,500 Save £2,000
Audi A6 2.0 TDI 40 Sport S Tronic Euro 6 (s/s) 5dr
n/a | 38,859 miles | Estate | 1968 | diesel | automatic | 5 doors
Options include airbags, dab radio, reversing camera, pas, speed limiter, anti theft alarm, alloy wheels, mot, airbag, locking wheel bolts, anti lock braking system, cloth, traction control system, body coloured door mirrors, bluetooth connection, alarm, service his...eee
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£19,499
Was £19,799 Save £300
Audi A6 40 TDI Sport 4dr S Tronic
2019 (19) | 33,238 miles | saloon | 9800 | diesel | semiauto | 4 doors
Features on this model include electric lumbar support, cd, bluetooth interface, usb connection, cd player, cruise control, voice control, electric front/rear windows, diesel particulate filter, automatic, service interval indicator, audi music interface, speed limiter, leather st...eee
£19,490
Was £19,990 Save £500
Audi A6 3.0 TDI V6 50 Sport Saloon 4dr Diesel Tiptronic quattro Euro 6 (s/s) (286 ps)+1 OWNER+2 KEYS+HISTORY
2019 | 70,000 miles | Saloon | 2967 | diesel | automatic | 4 doors
Featuring full dealer facilities, leather, heated seats, alarm, airbag, anti lock braking system, bluetooth, abs, electric windows, passenger, body coloured door mirrors, climate control, cloth, radio, pas, locking wheel bolts, driver, alloys, bluetooth interf...eee
£19,490
Was £19,990 Save £500
Audi A6 2.0 TDI S LINE MHEV 5d 202 BHP
2019 | 77,274 miles | Estate | 1968 | diesel | automatic | 5 doors
Options include diesel, automatic, driver, heated seats, abs, voice control, privacy glass, anti theft alarm, paddle shift, half leather, airbags, bluetooth interface, alarm, leather, central locking, warranty, ambient lighting, bluetooth, airbag, diesel particulate...eee
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£19,000
Was £21,000 Save £2,000
Audi A6 40 TDI Black Edition 4dr S Tronic
2020 (69) | 80,014 miles | saloon | 9800 | diesel | semiauto | 4 doors
This model has sports suspension, privacy glass, diesel particulate filter, driver, automatic, diesel, headlight washers, usb connection, audi music interface, service interval indicator, bluetooth, dab digital radio, usb, auxiliary input socket, headlight wash, el...eee
275 cars under £20,000
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£19,999
Audi A6 40 TDI S Line 4dr S Tronic
2018 (68) | 47,897 miles | saloon | 9800 | diesel | semiauto | 4 doors
Features on this model include body coloured door mirrors, diesel particulate filter, automatic, diesel, front passenger airbag, electric boot release, usb, auto dimming rear view mirror, voice control, audi music interface, headlight wash, auxiliary input socket, airbag, electric...eee
£19,995
Audi A6 S6 FSI Quattro 5dr Tip Auto
2007 | 39,459 miles | Estate | 5204 | petrol | automatic | 5 doors
Features on this model include half leather, service history, leather, 6 speed, low mileage, automatic, black, driver, one owner...eee
£19,995
Audi A6 2.0 TDI ultra Black Edition Estate 5dr Diesel S Tronic Euro 6 (s/s) (190 ps)
2017 | 44,000 miles | Estate | 1968 | diesel | automatic | 5 doors
Featuring service history, side airbags, anti lock braking system, airbag, automatic climate control, full service history, climate control, ambient lighting, audi music interface, privacy glass, alloy wheels, abs, airbags, automatic...eee
£19,995
Audi A6 2.0 AVANT TDI ULTRA BLACK EDITION 5d 188 BHP
2014 | 70,500 miles | Estate | 1968 | diesel | automatic | 5 doors
Featuring passenger airbag, central locking, body coloured door mirrors, abs/ebd, automatic, esp, dab digital radio module, driver/front passenger side airbags, daytime running lights, traction control, sports seats, tyre pressure monitoring system, auto dimmi...eee
£19,995
Audi A6 40 TDI S LINE MHEV 4d 202 BHP
2020 | 99,875 miles | Saloon | 1968 | diesel | automatic | 4 doors
Features on this model include heated seats, lumbar support, sat nav, rear parking sensor, leather, alloys, rear centre armrest, rear parking sensors, audi music interface, pas, passenger, reversing camera, automatic, parking sensors, alloy wheels, alarm, service history, cloth, l...eee
£19,995
Was £24,995 Save £5,000
Audi A6 3.0 AVANT TDI QUATTRO BLACK EDITION 5d 315 BHP
2016 | 61,000 miles | Estate | 2967 | diesel | automatic | 5 doors
Includes anti theft alarm, cruise control, head restraints, body coloured bumpers, navigation system, service history, passenger, diesel, traction control, climate control, driver and passenger airbags, privacy glass, driver, front passenger airbag deactivati...eee
£19,995
Was £20,995 Save £1,000
Audi A6 2.0 TDI S LINE MHEV 4d 202 BHP
2018 | 47,000 miles | Saloon | 1968 | diesel | automatic | 4 doors
Description includes We have much more to tell you about this car so please feel free to call us for more details...eee
£19,995
Audi A6 3.0 AVANT TDI QUATTRO BLACK EDITION 5d 268 BHP
2016 | 69,000 miles | Estate | 2967 | diesel | automatic | 5 doors
Comes with heated front seat, floor mats, airbags, split folding rear seats, anti theft alarm, automatic, abs, heated front seats, auto dimming rear view mirror, folding rear seats, driver, electric windows, cruise control, locking wheel bolts, split folding re...eee
£19,995
Was £21,495 Save £1,500
Audi A6 2.0 TDI S LINE MHEV 5d 202 BHP
2019 | 66,369 miles | Estate | 1968 | diesel | automatic | 5 doors
Featuring anti lock braking system, parking sensors, airbag, bluetooth, cloth, headlight washers, front centre armrest, side airbags, anti theft alarm, rear parking sensor, sat nav, alloy wheels, heated front seat, mot, bluetooth interface, locking wheel bolts...eee
£19,990
Was £20,990 Save £1,000
Audi A6 3.0 AVANT TDI QUATTRO BLACK EDITION 5d 268 BHP
2017 | 61,000 miles | Estate | 2967 | diesel | automatic | 5 doors
Includes roof spoiler, driver, alloy wheels, automatic climate control, spare wheel, leather, floor mats, body coloured door mirrors, front centre armrest, anti lock braking system, split folding rear seats, split folding rear seat, space saver spare wheel, h...eee
We currently have 275 Audi A6 cars available across the UK priced under £20000.
