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 audi music interface, cruise control, body coloured door mirrors, lumbar support, dab digital radio, bluetooth interface, airbags, alarm, driver, locking wheel bolts, 18in alloy wheels, airbag, radio, cloth, central locking, electric lumbar support, ...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 driver, diesel, daytime running lights, leather, estate, warranty, metallic paintwork, alloy wheels, service history, mot, metallic paint, privacy glass, audi music interface, centre console, satellite navigation, rear park assist, 3 months warranty,...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 passenger, alarm, bluetooth interface, lumbar support, black, service history, heated seats, pas, warranty, airbag, sat nav, locking wheel bolts, driver, airbags, body coloured door mirrors, leather, anti theft alarm, full leather, roof rails, alloy ...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 half leather, bluetooth, warranty, electric seats, airbag, passenger, driver, dab radio, black roof rails, electric windows, cloth, alloys, speed limiter, multi functional steering wheel, climate control, hpi clear, electric lumbar support, dab digit...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 daytime running lights, automatic, black, alloy wheels, leather, adjustable seats, heated seats, satellite navigation, automatic transmission, cruise control, pearlescent paint, 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
Options include headlight wash, cd player, electric lumbar support, diesel, black, body coloured door mirrors, auxiliary input socket, cd, usb connection, service interval indicator, passenger, headlight washers, usb, audi music interface, radio, cloth, driver, blue...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
This model has audi music interface, bluetooth, black, reversing camera, climate control, alloy wheels, lumbar support, airbags, rear parking sensor, petrol, parking sensors, electric lumbar support, saloon, cruise control, automatic, bluetooth interface, rear park...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
This car has electric lumbar support, anti theft alarm, dab digital radio, airbag, leather, anti lock braking system, usb, electric windows, isofix, locking wheel bolts, front centre armrest, radio, multi function steering wheel, bluetooth interface, speed limite...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
Includes driver, air con, pas, alarm, alloy wheels, heated seats, service history, cruise control, climate control, warranty, sports seats, passenger, bluetooth, airbags, anti theft alarm, electric seats, electric lumbar support, locking wheel bolts, leather,...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
Description includes satellite navigation, heated seats, warranty, cruise control, leather, daytime running lights, automatic transmission, black, automatic, aluminium trim, leather interior, xenon headlights, alloy wheels...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
Description includes audi music interface, pas, passenger, alarm, locking wheel bolts, cruise control, radio, central locking, airbags, bluetooth interface, climate control, bluetooth, electric windows, driver, airbag, anti theft alarm, speed limiter, alloy wheels, 18in ...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 lumbar support, diesel, alarm, auto dimming rear view mirror, leather gearknob, split folding rear seat, roof rails, space saver spare wheel, traction control, sports seats, front passenger airbag deactivation, black, abs/ebd, esp, radio, rear wiper,...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
Featuring leather upholstery, locking wheel bolts, heated front seat, airbags, anti theft alarm, audio, heated front seats, diesel, alloy wheels, automatic wipers, anti lock braking system, driver, auto dimming rear view mirror, centre console, privacy glass, ...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
Features include leather, alloy wheels, automatic, warranty, cruise control, automatic transmission, black, heated seats, satellite navigation, daytime running lights, pearlescent paint, adjustable seats...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
This model has alloys, black, bluetooth, half leather, audi music interface, keyless entry, airbag, lumbar support, alarm, cloth, service history, airbags, bluetooth interface, 2 keys, roof rails, dual zone climate control, electric windows, electric lumbar support...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
Includes centre console, satellite navigation, xenon headlights, privacy glass, 3 months warranty, voice control, driver, black, alloy wheels, roof rails, rear park assist, diesel, audi music interface, leather, metallic paint, daytime running lights, mot, se...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
Features include pas, lumbar support, cloth, audi music interface, driver, airbag, warranty, anti theft alarm, electric lumbar support, passenger, roof rails, leather, body coloured door mirrors, bluetooth, heated seats, locking wheel bolts, sat nav, full leather, bl...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
Includes We have much more to tell you about this car so please feel free to call us for more details...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
Includes heated front seats, audi music interface, electric windows, headlight wash, alarm, airbags, passenger, bluetooth, pas, alloy wheels, roof rails, passenger airbag, bluetooth interface, airbag, side airbags, body coloured door mirrors, anti theft alarm...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 passenger, anti lock braking system, driver, 2 keys, alloy wheels, pas, electric lumbar support, abs, anti theft alarm, alarm, estate, airbag, mot, airbags, automatic, low insurance, folding mirrors, roof rails, finance available, lumbar support, aud...eee
We currently have 237 Audi A6 cars available across the UK priced under £20000.
