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
237 Audi A6 cars under £20,000 - 101 reductions
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Recently reduced (101)
£19,999
Was £20,499 Save £500
Audi A6 2.0 TFSI 40 Sport Saloon 4dr Petrol S Tronic Euro 6 (s/s) (204 ps)
2022 | 31,618 miles | Saloon | 1984 | petrol | automatic | 4 doors
Description includes warranty, airbag, electric windows, 18in alloy wheels, bluetooth interface, dab digital radio, alarm, anti theft alarm, cloth, driver, pas, radio, alloy wheels, locking wheel bolts, central locking, airbags, bluetooth, passenger, cruise control, lumb...eee
£19,990
Was £21,990 Save £2,000
Audi A6 2.0 TDI (190 PS) ULTRA BLACK EDITION S TRONIC ( EURO 6 ) S/S AVANT 5DR + NAV + TECH PACK + BOSE + E/
2018 | 56,000 miles | Estate | 1968 | diesel | automatic | 5 doors
Featuring satellite navigation, diesel, warranty, mot, metallic paintwork, privacy glass, 3 months warranty, centre console, roof rails, daytime running lights, driver, voice control, metallic paint, leather, estate, alloy wheels, rear park assist, audi music ...eee
£19,990
Was £20,990 Save £1,000
Audi A6 2.0 AVANT TDI QUATTRO S LINE MHEV 5d 202 BHP
2020 | 99,000 miles | Estate | 1968 | diesel | automatic | 5 doors
Options include electric lumbar support, bluetooth interface, alloy wheels, heated seats, service history, airbag, passenger, driver, bluetooth, airbags, warranty, leather, black, alarm, full leather, anti theft alarm, audi music interface, locking wheel bolts, clot...eee
£19,990
Was £21,750 Save £1,760
Audi A6 2.0 TDI 40 Black Edition Estate 5dr Diesel S Tronic quattro Euro 6 (s/s) (204 ps)
2021 | 100,000 miles | Estate | 1968 | diesel | automatic | 5 doors
Description includes lumbar support, anti theft alarm, multi functional steering wheel, half leather, roof rails, 2 keys, black roof rails, privacy glass, electric seats, cruise control, service history, hpi clear, dab radio, alarm, bluetooth interface, cloth, leather, p...eee
£19,990
Was £20,590 Save £600
Audi A6 2.0 TFSI 45 S line Saloon 4dr Petrol S Tronic quattro Euro 6 (s/s) (245 ps)
2019 | 37,500 miles | Saloon | 1984 | petrol | automatic | 4 doors
This car has black, leather, cruise control, heated seats, pearlescent paint, daytime running lights, automatic, adjustable seats, satellite navigation, alloy wheels, automatic transmission, warranty...eee
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£19,795
Was £19,995 Save £200
Audi A6 40 TDI S Line 4dr S Tronic
2019 (19) | 49,703 miles | saloon | 9800 | diesel | semiauto | 4 doors
Features include diesel particulate filter, body coloured door mirrors, automatic, radio, cd player, driver, lumbar support, usb, electric lumbar support, black, cd, dab digital radio, passenger, rear centre armrest, bluetooth interface, headlight wash, headlight was...eee
£19,700
Was £20,700 Save £1,000
Audi A6 2.0 TFSIe 50 Sport Saloon 4dr Petrol Plug in Hybrid S Tronic quattro Euro 6 (s/s) 14.1kWh (299 ps)
2020 | 43,379 miles | Saloon | 1984 | other | automatic | 4 doors
Description includes climate control, cruise control, petrol, automatic climate control, reversing camera, bluetooth, airbags, passenger, parking sensors, lumbar support, saloon, pas, rear parking sensors, electric lumbar support, airbag, driver, 18in alloy wheels, alloy...eee
£19,499
Was £19,999 Save £500
Audi A6 2.0 TDI SPORT MHEV 4d AUTO 202 BHP
2019 | 41,300 miles | Saloon | 1968 | diesel | automatic | 4 doors
Features include alloy wheels, electric lumbar support, leather, cruise control, radio, usb, climate control, locking wheel bolts, bluetooth interface, lumbar support, anti lock braking system, floor mats, speed limiter, airbag, abs, heated front seat, anti theft ala...eee
£19,495
Was £19,995 Save £500
Audi A6 3.0 TDI V6 50 S line Saloon 4dr Diesel Tiptronic quattro Euro 6 (s/s) (286 ps)
2018 | 72,800 miles | Saloon | 2967 | diesel | automatic | 4 doors
Options include anti lock braking system, locking wheel bolts, anti theft alarm, airbags, warranty, sports seats, lumbar support, alloy wheels, passenger, electric lumbar support, airbag, pas, abs, bluetooth, electric seats, driver, climate control, black, privacy g...eee
£19,490
Was £19,990 Save £500
Audi A6 2.0 TDI 40 Sport Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2019 | 40,000 miles | Estate | 1968 | diesel | automatic | 5 doors
This car has cruise control, warranty, daytime running lights, alloy wheels, heated seats, leather interior, black, aluminium trim, xenon headlights, automatic transmission, leather, automatic, satellite navigation...eee
237 cars under £20,000
£19,999
Was £20,499 Save £500
Audi A6 2.0 TFSI 40 Sport Saloon 4dr Petrol S Tronic Euro 6 (s/s) (204 ps)
2022 | 31,618 miles | Saloon | 1984 | petrol | automatic | 4 doors
Features on this model include body coloured door mirrors, airbag, pas, speed limiter, alloy wheels, radio, electric windows, climate control, 18in alloy wheels, electric lumbar support, cloth, cruise control, passenger, dab digital radio, warranty, lumbar support, bluetooth inter...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
Includes service interval indicator, dab digital radio, leather gearknob, headlight wash, pas, sports seats, rear wiper, cloth, automatic headlights, airbags, immobiliser, vanity mirrors, curtain airbags, driver and passenger airbags, lumbar support, roof rai...eee
£19,995
Audi A6 3.0 TDI V6 Black Edition Estate 5dr Diesel S Tronic quattro Euro 6 (s/s) (272 ps)
2015 | 49,000 miles | Estate | 2967 | diesel | automatic | 5 doors
Includes mot, audio, anti theft alarm, dual zone climate control, driver, heated front seat, leather upholstery, automatic gearbox, leather, centre console, automatic wipers, privacy glass, climate control, audi music interface, rain sensor, black, full leath...eee
£19,990
Was £21,990 Save £2,000
Audi A6 2.0 TDI (190 PS) ULTRA BLACK EDITION S TRONIC ( EURO 6 ) S/S AVANT 5DR + NAV + TECH PACK + BOSE + E/
2018 | 56,000 miles | Estate | 1968 | diesel | automatic | 5 doors
Options include black, warranty, daytime running lights, voice control, centre console, alloy wheels, leather, privacy glass, 3 months warranty, rear park assist, satellite navigation, mot, service history, audi music interface, xenon headlights, metallic paint, dri...eee
£19,990
Was £20,590 Save £600
Audi A6 2.0 TFSI 45 S line Saloon 4dr Petrol S Tronic quattro Euro 6 (s/s) (245 ps)
2019 | 37,500 miles | Saloon | 1984 | petrol | automatic | 4 doors
Description includes heated seats, black, automatic, adjustable seats, pearlescent paint, warranty, cruise control, daytime running lights, satellite navigation, alloy wheels, leather, automatic transmission...eee
£19,990
Audi A6 2.0 TDI 40 S line Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2019 | 58,000 miles | Estate | 1968 | diesel | automatic | 5 doors
This car has cloth, electric windows, front centre armrest, roof rails, radio, heated front seats, airbags, black, body coloured door mirrors, abs, leather, front passenger airbag deactivation, audi music interface, anti theft alarm, isofix, bluetooth interface, ...eee
£19,990
Was £20,990 Save £1,000
Audi A6 2.0 AVANT TDI QUATTRO S LINE MHEV 5d 202 BHP
2020 | 99,000 miles | Estate | 1968 | diesel | automatic | 5 doors
Comes with lumbar support, full leather, driver, passenger, service history, sat nav, roof rails, bluetooth interface, bluetooth, alarm, pas, cloth, leather, locking wheel bolts, anti theft alarm, airbags, warranty, heated seats, audi music interface, black, ai...eee
£19,990
Was £21,750 Save £1,760
Audi A6 2.0 TDI 40 Black Edition Estate 5dr Diesel S Tronic quattro Euro 6 (s/s) (204 ps)
2021 | 100,000 miles | Estate | 1968 | diesel | automatic | 5 doors
Features on this model include bluetooth, driver, climate control, service history, half leather, electric windows, privacy glass, 2 keys, sat nav, lumbar support, roof rails, alloys, cruise control, warranty, alloy wheels, keyless entry, abs, black roof rails, black, bluetooth in...eee
£19,990
Audi A6 2.0 TDI 40 Black Edition Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2021 | 85,647 miles | Saloon | 1968 | diesel | automatic | 4 doors
With We have much more to tell you about this car so please feel free to call us for more details...eee
£19,984
Audi A6 2.0 TDI 40 S line Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2019 | 71,923 miles | Estate | 1968 | diesel | automatic | 5 doors
Description includes low insurance, anti lock braking system, driver, xenon headlights, airbags, finance available, roof rails, folding mirrors, mot, warranty, abs, 2 keys, automatic, passenger, alarm, pas, anti theft alarm, alloy wheels, estate, electric lumbar support,...eee
We currently have 237 Audi A6 cars available across the UK priced under £20000.
