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
This model has electric windows, warranty, locking wheel bolts, airbags, dab digital radio, electric lumbar support, audi music interface, alarm, anti theft alarm, passenger, driver, central locking, bluetooth, speed limiter, cruise control, climate control, body c...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 mot, metallic paint, sport seats, 3 months warranty, metallic paintwork, voice control, satellite navigation, daytime running lights, diesel, leather, alloy wheels, centre console, driver, roof rails, black, warranty, privacy glass, service history, ...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 alarm, pas, airbags, roof rails, locking wheel bolts, audi music interface, anti theft alarm, bluetooth interface, driver, warranty, lumbar support, airbag, service history, full leather, black, passenger, cloth, heated seats, alloy wheels, sat nav, ...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 car has dab digital radio, cloth, passenger, dab radio, locking wheel bolts, dual zone climate control, airbags, speed limiter, full service history, alloys, sat nav, bluetooth, audi music interface, service history, warranty, lumbar support, keyless entry, ...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
With heated seats, satellite navigation, daytime running lights, black, automatic, warranty, cruise control, automatic transmission, leather, pearlescent paint, alloy wheels, adjustable seats...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
With headlight wash, cd, bluetooth interface, usb, electric front/rear windows, dab digital radio, lumbar support, black, cloth, pas, bluetooth, electric lumbar support, diesel, audi music interface, auxiliary input socket, headlight washers, driver, usb ...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 car has parking sensors, bluetooth, bluetooth interface, 18in alloy wheels, black, saloon, reversing camera, alloy wheels, audi music interface, low mileage, airbags, automatic climate control, automatic, cruise control, body coloured door mirrors, passenger...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
Featuring driver, dab digital radio, driver information system, multi function steering wheel, anti lock braking system, heated front seats, radio, heated front seat, abs, alloy wheels, front centre armrest, locking wheel bolts, bluetooth interface, bluetooth,...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
With audi music interface, warranty, reversing camera, anti lock braking system, electric lumbar support, dab radio, alloy wheels, locking wheel bolts, sports seats, auto lights, leather, electric seats, lumbar support, service history, cruise control, bl...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
Featuring automatic transmission, black, satellite navigation, warranty, automatic, alloy wheels, aluminium trim, cruise control, heated seats, xenon headlights, leather, daytime running lights, leather interior...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 electric windows, speed limiter, dab digital radio, 18in alloy wheels, driver, audi music interface, locking wheel bolts, lumbar support, cruise control, anti theft alarm, bluetooth, cloth, airbag, central locking, radio, electric lumbar support, bod...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 body coloured bumpers, dab digital radio module, airbags, space saver spare wheel, sports seats, black, cloth, alarm, electric lumbar support, electric front/rear windows, curtain airbags, service interval indicator, rear headrests, leather gearknob,...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 alloy wheels, centre console, dual zone climate control, automatic wipers, heated front seat, leather upholstery, abs, climate control, black, anti lock braking system, diesel, automatic, locking wheel bolts, anti theft alarm, alarm, airbag, 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
Comes with mot, roof rails, audi music interface, rear park assist, centre console, alloy wheels, xenon headlights, diesel, metallic paint, warranty, leather, metallic paintwork, estate, service history, driver, 3 months warranty, daytime running lights, satell...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 alloy wheels, pearlescent paint, cruise control, automatic transmission, leather, satellite navigation, automatic, black, adjustable seats, daytime running lights, heated seats, warranty...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
Features on this model include locking wheel bolts, bluetooth interface, alloy wheels, headlight wash, heated front seats, lumbar support, black, front passenger airbag deactivation, side airbags, electric windows, electric lumbar support, airbags, climate control, vanity mirrors,...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
Featuring full leather, heated seats, alloy wheels, electric lumbar support, anti theft alarm, cloth, passenger, locking wheel bolts, lumbar support, alarm, airbag, pas, sat nav, audi music interface, service history, bluetooth, warranty, leather, black, body ...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 car has cruise control, mot, driver, electric seats, locking wheel bolts, keyless entry, 2 keys, dual zone climate control, multi functional steering wheel, climate control, dab radio, hpi clear, dab digital radio, pas, half leather, bluetooth, audi music 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
Description includes 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
This model has airbag, xenon headlights, audi music interface, estate, alloy wheels, abs, anti lock braking system, anti theft alarm, electric lumbar support, locking wheel bolts, automatic, lumbar support, airbags, pas, driver, alarm, low insurance, mot, roof rail...eee
We currently have 237 Audi A6 cars available across the UK priced under £20000.
