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
Includes speed limiter, locking wheel bolts, passenger, bluetooth interface, cruise control, audi music interface, cloth, pas, dab digital radio, alarm, climate control, body coloured door mirrors, electric lumbar support, airbag, anti theft alarm, central lo...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 3 months warranty, driver, satellite navigation, centre console, voice control, rear park assist, xenon headlights, metallic paint, black, roof rails, mot, privacy glass, audi music interface, estate, warranty, daytime running lights, diesel, sport s...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
This car has pas, bluetooth, roof rails, bluetooth interface, body coloured door mirrors, locking wheel bolts, warranty, driver, airbag, sat nav, airbags, electric lumbar support, audi music interface, anti theft alarm, full leather, alarm, alloy wheels, heated s...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
Comes with privacy glass, airbag, anti theft alarm, electric seats, alloy wheels, black roof rails, sat nav, dab radio, leather, half leather, lumbar support, full service history, bluetooth, audi music interface, driver, mot, multi functional steering wheel, r...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 automatic, heated seats, black, daytime running lights, automatic transmission, warranty, alloy wheels, leather, adjustable seats, pearlescent paint, satellite navigation, cruise control...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
This model has cloth, service interval indicator, cd, body coloured door mirrors, audi music interface, diesel, cd player, lumbar support, passenger, diesel particulate filter, automatic, rear centre armrest, electric lumbar support, usb, bluetooth, pas, bluetooth ...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
Featuring electric lumbar support, rear parking sensor, driver, airbags, passenger, low mileage, audi music interface, cruise control, petrol, reversing camera, front and rear parking sensors, bluetooth interface, parking sensors, climate control, lumbar suppo...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
Comes with lumbar support, front centre armrest, anti theft alarm, bluetooth, driver information system, alloy wheels, electric lumbar support, anti lock braking system, climate control, heated front seat, rain sensor, auto dimming rear view mirror, electric wi...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
Features on this model include electric seats, reversing camera, radio, electric lumbar support, alarm, bluetooth, sports seats, airbag, airbags, passenger, locking wheel bolts, anti theft alarm, lumbar support, alloy wheels, driver, privacy glass, abs, air con, climate control, l...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
Options include daytime running lights, leather interior, warranty, leather, cruise control, heated seats, automatic transmission, satellite navigation, automatic, black, alloy wheels, aluminium trim, xenon headlights...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
This car has speed limiter, lumbar support, airbag, cloth, alarm, passenger, warranty, airbags, locking wheel bolts, alloy wheels, radio, dab digital radio, bluetooth, pas, driver, central locking, electric windows, audi music interface, electric lumbar support, ...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
Options include automatic, anti lock braking system, abs, audi music interface, automatic wipers, climate control, audio, locking wheel bolts, heated front seats, heated front seat, airbags, mot, diesel, alarm, automatic gearbox, auto dimming rear view mirror, rain ...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 bluetooth interface, pas, isofix, auto dimming rear view mirror, rear headrests, headlight washers, led daytime running lights, electric lumbar support, space saver spare wheel, roof spoiler, immobiliser, sports seats, cd player, bluetooth, rear head...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 bluetooth, body coloured door mirrors, bluetooth interface, anti theft alarm, alarm, service history, driver, airbag, pas, full leather, sat nav, locking wheel bolts, audi music interface, alloy wheels, passenger, roof rails, black, warranty, leather...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
With 3 months warranty, service history, diesel, voice control, sport seats, roof rails, alloy wheels, black, daytime running lights, metallic paint, privacy glass, warranty, rear park assist, driver, satellite navigation, xenon headlights, metallic paint...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 include alloy wheels, alarm, dual zone climate control, half leather, keyless entry, alloys, electric seats, multi functional steering wheel, locking wheel bolts, black roof rails, anti theft alarm, airbags, 2 keys, mot, bluetooth interface, full service his...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, satellite navigation, daytime running lights, alloy wheels, black, automatic, warranty, adjustable seats, cruise control, pearlescent paint, automatic transmission, heated seats...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 headlight washers, alarm, locking wheel bolts, front passenger airbag deactivation, anti theft alarm, bluetooth, front passenger airbag, audi music interface, leather, airbags, alloy wheels, speed limiter, passenger, cruise control, vanity mirrors, l...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
This model has alarm, finance available, mot, electric lumbar support, audi music interface, locking wheel bolts, anti lock braking system, passenger, low insurance, folding mirrors, airbag, lumbar support, 2 keys, xenon headlights, abs, warranty, anti theft alarm,...eee
We currently have 237 Audi A6 cars available across the UK priced under £20000.
