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
Comes with bluetooth, passenger, airbags, alloy wheels, electric lumbar support, alarm, locking wheel bolts, cloth, body coloured door mirrors, dab digital radio, warranty, bluetooth interface, lumbar support, radio, pas, driver, climate control, airbag, cruise...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 leather, centre console, warranty, black, satellite navigation, rear park assist, daytime running lights, metallic paint, diesel, audi music interface, voice control, estate, mot, privacy glass, sport seats, alloy wheels, roof rails, 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
This car has service history, locking wheel bolts, leather, pas, airbags, driver, warranty, audi music interface, full leather, heated seats, body coloured door mirrors, black, airbag, cloth, bluetooth, anti theft alarm, roof rails, passenger, electric lumbar sup...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
With abs, roof rails, hpi clear, passenger, sat nav, alarm, speed limiter, leather, anti theft alarm, radio, warranty, driver, full service history, bluetooth, electric seats, locking wheel bolts, airbags, electric windows, half leather, privacy glass, bl...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
Options include heated seats, automatic transmission, warranty, leather, alloy wheels, adjustable seats, satellite navigation, black, daytime running lights, automatic, cruise control, pearlescent paint...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 car has auxiliary input socket, diesel, electric front/rear windows, bluetooth interface, electric lumbar support, body coloured door mirrors, black, pas, driver, passenger, usb connection, cloth, service interval indicator, radio, automatic, dab digital rad...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 saloon, pas, electric lumbar support, rear parking sensor, automatic, bluetooth interface, climate control, low mileage, alloy wheels, passenger, front and rear parking sensors, parking sensors, airbag, cruise control, petrol, 18in alloy wheels, blue...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 multi function steering wheel, electric lumbar support, electric windows, rain sensor, usb, power steering, leather, anti theft alarm, dab digital radio, abs, heated front seat, front centre armrest, radio, climate control, cloth, lumbar support, aut...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 include reversing camera, driver, electric lumbar support, anti theft alarm, air con, heated seats, pas, audi music interface, radio, alloy wheels, alarm, climate control, leather, electric seats, dab radio, passenger, warranty, bluetooth, service history, s...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
Features on this model include alloy wheels, leather, black, warranty, satellite navigation, automatic, automatic transmission, aluminium trim, leather interior, daytime running lights, cruise control, xenon headlights, heated seats...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
With pas, airbag, bluetooth, electric lumbar support, speed limiter, lumbar support, audi music interface, alloy wheels, cloth, bluetooth interface, body coloured door mirrors, alarm, airbags, central locking, locking wheel bolts, climate control, anti th...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
Features on this model include lumbar support, driver and passenger airbags, leather, bluetooth, central locking, body coloured bumpers, front sports seats, front passenger airbag, privacy glass, abs, abs/ebd, electric front/rear windows, roof rails, radio, rear headrest, pas, tra...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
This model has locking wheel bolts, airbag, dual zone climate control, heated front seats, anti theft alarm, audi music interface, automatic gearbox, rain sensor, anti lock braking system, diesel, mot, audio, leather upholstery, airbags, full leather, passenger, al...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
Options include heated seats, warranty, automatic, leather, pearlescent paint, daytime running lights, black, adjustable seats, alloy wheels, automatic transmission, cruise control, satellite navigation...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 multi functional steering wheel, mot, cloth, anti theft alarm, dual zone climate control, full service history, keyless entry, electric lumbar support, driver, dab digital radio, alloy wheels, cruise control, bluetooth, climate control, sat nav, radi...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 leather, privacy glass, sport seats, black, alloy wheels, centre console, rear park assist, audi music interface, diesel, 3 months warranty, daytime running lights, driver, mot, warranty, voice control, satellite navigation, xenon headlights, service...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 on this model include electric lumbar support, passenger, driver, service history, airbags, pas, body coloured door mirrors, bluetooth, audi music interface, alloy wheels, lumbar support, roof rails, sat nav, heated seats, bluetooth interface, airbag, locking wheel bolts,...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
This model has front passenger airbag deactivation, headlight wash, bluetooth, front passenger airbag, anti lock braking system, climate control, bluetooth interface, roof rails, headlight washers, airbag, alloy wheels, side airbags, dab digital radio, front centre...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
Features on this model include warranty, xenon headlights, mot, finance available, abs, anti theft alarm, driver, alloy wheels, lumbar support, anti lock braking system, locking wheel bolts, electric lumbar support, low insurance, airbag, estate, automatic, passenger, folding mirr...eee
We currently have 237 Audi A6 cars available across the UK priced under £20000.
