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
225 Audi A6 cars under £20,000 - 86 reductions
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Recently reduced (86)
£19,990
Was £20,990 Save £1,000
Audi A6 2.0 TDI 40 S line Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2019 | 68,682 miles | Estate | 1968 | diesel | automatic | 5 doors
Description includes abs, anti theft alarm, folding mirrors, anti lock braking system, bluetooth interface, electric folding mirrors, finance available, service history, radio, electric windows, audi music interface, roof rails, cruise control, dab radio, electric front ...eee
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£19,990
Was £20,123 Save £133
Audi A6 50 TFSI e Quattro Sport 4dr S Tronic
2020 (70) | 75,306 miles | saloon | 9800 | hybrid | semiauto | 4 doors
Features on this model include pas, usb, audi music interface, dab digital radio, cruise control, service interval indicator, automatic, black, passenger, cruise control + speed limiter, bluetooth, electric front/rear windows, rear centre armrest, climate control, automatic climat...eee
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£19,897
Was £20,197 Save £300
Audi A6 50 TFSI e Quattro Sport 4dr S Tronic
2021 (21) | 68,609 miles | saloon | 9800 | hybrid | semiauto | 4 doors
Features include leather steering wheel, driver, black, speed limiter, cruise control, automatic, bluetooth interface, radio, usb, leather, automatic climate control, auxiliary input socket, body coloured door mirrors, body colour bumpers, dab digital radio, pas, ele...eee
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£19,696
Was £20,092 Save £396
Audi A6 40 TFSI Sport 4dr S Tronic
2021 (71) | 28,906 miles | saloon | 9800 | petrol | semiauto | 4 doors
Features on this model include rear view camera, service interval indicator, body colour bumpers, electric lumbar support, driver, front centre armrest, passenger, bluetooth, speed limiter, auxiliary input socket, electric front/rear windows, lumbar support, dab digital radio, rad...eee
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£19,679
Was £19,700 Save £21
Audi A6 40 TDI S Line 4dr S Tronic
2019 (69) | 55,411 miles | saloon | 9800 | diesel | semiauto | 4 doors
With auxiliary input socket, electric front/rear windows, headlight washers, usb, usb connection, bluetooth interface, diesel, sports suspension, headlight wash, privacy glass, audi music interface, diesel particulate filter, black, driver, bluetooth, rad...eee
£19,495
Was £19,995 Save £500
Audi A6 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2019 | 75,718 miles | Saloon | 1968 | diesel | automatic | 4 doors
Description includes locking wheel bolts, electric lumbar support, audi music interface, alarm, daytime running lights, heated front seat, pas, black, airbags, sport seats, driver, airbag, heated door mirrors, warranty, alloys, automatic, lumbar support, electric heated ...eee
£19,495
Was £20,995 Save £1,500
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
£19,400
Was £20,900 Save £1,500
Audi A6 2.0 TDI 40 S line Estate 5dr Diesel S Tronic
2019 | 94,000 miles | Estate | 1968 | diesel | automatic | 5 doors
Comes with privacy glass, airbags, paddle shift, locking wheel bolts, estate, anti lock braking system, anti theft alarm, diesel, audi music interface, mot, rear parking sensor, roof rails, cloth, sat nav, front and rear parking sensors, dab radio, warranty, pa...eee
£18,995
Was £19,995 Save £1,000
Audi A6 40 TDI S LINE MHEV 4d 202 BHP
2020 | 99,875 miles | Saloon | 1968 | diesel | automatic | 4 doors
This car has climate control, diesel, sat nav, lumbar support, rear centre armrest, alarm, alloys, rear parking sensor, automatic, heated seats, airbags, rear parking sensors, audi music interface, reversing camera, anti theft alarm, parking sensors, electric lum...eee
£18,995
Was £20,450 Save £1,455
Audi A6 2.0 TDI S LINE MHEV 4d 202 BHP
2019 | 82,000 miles | Saloon | 1968 | diesel | automatic | 4 doors
This model has airbag, driver, leather, airbags, black, dual climate control, dab radio, audi music interface, privacy glass, cloth, heated seats, led daytime running lights, alloys, rear centre armrest, half leather, 1 owner, electric lumbar support, electric fron...eee
225 cars under £20,000
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£19,999
Audi A6 45 TFSI Quattro Sport 4dr S Tronic
2020 (69) | 16,763 miles | saloon | 9800 | petrol | semiauto | 4 doors
This car has auxiliary input socket, driver, bluetooth interface, bluetooth, usb connection, usb, cruise control + speed limiter, cruise control, speed limiter, radio, climate control, dab digital radio, pas, black, automatic, electric front/rear windows, leather...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
Options include split folding rear seat, bluetooth, bluetooth interface, front passenger airbag deactivation, headlight wash, immobiliser, auto dimming rear view mirror, body coloured door mirrors, rear headrest, spare wheel, lumbar support, dab digital radio, dayti...eee
£19,995
Audi A6 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2021 | 77,815 miles | Saloon | 1968 | diesel | automatic | 4 doors
Features include anti theft alarm, metallic paint, airbags, audi music interface, abs, airbag, locking wheel bolts, pas, service history, alarm, alloy wheels, passenger, lumbar support, 1 owner, 1 owner from new, full service history, electric lumbar support, driver...eee
£19,990
Was £20,123 Save £133
Audi A6 50 TFSI e Quattro Sport 4dr S Tronic
2020 (70) | 75,306 miles | saloon | 9800 | hybrid | semiauto | 4 doors
Features include pas, climate control, lumbar support, driver, radio, usb, automatic, rear centre armrest, passenger, service interval indicator, bluetooth interface, voice control, electric front/rear windows, black, auxiliary input socket, body colour bumpers, usb ...eee
£19,990
Was £20,990 Save £1,000
Audi A6 2.0 TDI 40 S line Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2019 | 68,682 miles | Estate | 1968 | diesel | automatic | 5 doors
Comes with body coloured door mirrors, privacy glass, airbag, driver, electric folding mirrors, electric windows, cloth, speed limiter, airbags, abs, bluetooth, passenger, black, roof rails, dab radio, finance available, anti lock braking system, dab digital ra...eee
£19,897
Was £20,197 Save £300
Audi A6 50 TFSI e Quattro Sport 4dr S Tronic
2021 (21) | 68,609 miles | saloon | 9800 | hybrid | semiauto | 4 doors
Includes electric lumbar support, service interval indicator, automatic, cruise control + speed limiter, lumbar support, voice control, rear centre armrest, usb connection, body colour bumpers, black, auxiliary input socket, radio, bluetooth interface, leathe...eee
£19,790
Audi A6 2.0 TDI 40 Sport Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2020 | 52,800 miles | Saloon | 1968 | diesel | automatic | 4 doors
Comes with alloy wheels, aluminium trim, leather, heated seats, cruise control, satellite navigation, automatic transmission, automatic, warranty, black, leather interior, daytime running lights, xenon headlights...eee
£19,790
Audi A6 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2019 | 59,660 miles | Saloon | 1968 | diesel | automatic | 4 doors
Description includes cloth, passenger airbag, sports seats, climate control, front passenger airbag deactivation, speed limiter, lumbar support, isofix, headlight washers, cruise control, dab digital radio, body coloured door mirrors, alloy wheels, electric windows, driv...eee
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£19,774
Audi A6 50 TFSI e Quattro Sport 4dr S Tronic
2020 (70) | 64,634 miles | saloon | 9800 | hybrid | semiauto | 4 doors
With body coloured door mirrors, automatic, cruise control + speed limiter, dab digital radio, usb connection, leather steering wheel, driver, climate control, usb, voice control, audi music interface, electric lumbar support, auxiliary input socket, leat...eee
£19,696
Was £20,092 Save £396
Audi A6 40 TFSI Sport 4dr S Tronic
2021 (71) | 28,906 miles | saloon | 9800 | petrol | semiauto | 4 doors
Options include cruise control + speed limiter, rear view camera, rear centre armrest, automatic, black, dab digital radio, service interval indicator, voice control, passenger, bluetooth interface, usb, radio, leather steering wheel, auxiliary input socket, audi mu...eee
We currently have 225 Audi A6 cars available across the UK priced under £20000.
