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
Change budget
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 car has electric windows, driver, body coloured door mirrors, audi music interface, locking wheel bolts, central locking, bluetooth, cruise control, anti theft alarm, dab digital radio, airbag, alloy wheels, lumbar support, climate control, warranty, radio, ...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
This model has centre console, alloy wheels, driver, black, satellite navigation, 3 months warranty, leather, xenon headlights, metallic paintwork, warranty, metallic paint, diesel, roof rails, audi music interface, estate, daytime running lights, sport seats, voic...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 heated seats, sat nav, leather, service history, cloth, alloy wheels, alarm, warranty, airbag, pas, lumbar support, body coloured door mirrors, full leather, bluetooth interface, black, airbags, audi music interface, electric lumbar support, locking ...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 audi music interface, abs, warranty, alarm, roof rails, alloys, 2 keys, half leather, hpi clear, bluetooth, multi functional steering wheel, service history, electric windows, privacy glass, anti theft alarm, cruise control, black, locking wheel bolt...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 cruise control, heated seats, automatic, daytime running lights, alloy wheels, automatic transmission, black, warranty, satellite navigation, adjustable seats, leather, pearlescent paint...eee
:no_upscale()/https%3A%2F%2Fcdn.uk.prod.group-mobility-trader.com%2Fimages%2Fcas%2Ff538f42dbafc2b8fd6de3ccbdaea62bb%2F0df08afc60d056ffc651d68c233ab43c.jpg)
£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 diesel particulate filter, lumbar support, auxiliary input socket, black, cd, usb, electric lumbar support, service interval indicator, electric front/rear windows, rear centre armrest, automatic, bluetooth, cd player, usb connection, pas, headlight ...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 automatic, driver, saloon, front and rear parking sensors, 18in alloy wheels, automatic climate control, climate control, cloth, passenger, alloy wheels, petrol, bluetooth interface, airbag, black, reversing camera, lumbar support, airbags, parking s...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 anti theft alarm, heated front seats, dab digital radio, front centre armrest, floor mats, leather, black, electric lumbar support, airbag, usb, climate control, lumbar support, bluetooth, locking wheel bolts, isofix, driver, multi function steering ...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
Featuring anti lock braking system, airbag, cruise control, black, alarm, leather, electric seats, lumbar support, pas, passenger, bluetooth, electric lumbar support, dab radio, air con, abs, audi music interface, radio, alloy wheels, driver, anti theft alarm,...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
Includes aluminium trim, heated seats, warranty, automatic transmission, daytime running lights, black, leather interior, satellite navigation, xenon headlights, alloy wheels, leather, cruise control, automatic...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
Options include electric lumbar support, climate control, audi music interface, driver, alloy wheels, bluetooth, dab digital radio, anti theft alarm, cruise control, radio, body coloured door mirrors, alarm, 18in alloy wheels, cloth, bluetooth interface, speed limit...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 side airbags, central locking, diesel particulate filter, radio, spare wheel, anti theft alarm, esp, cloth, headlight washers, traction control, lumbar support, abs/ebd, pas, automatic, driver, vanity mirrors, immobiliser, airbag, remote central lock...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 locking wheel bolts, alloy wheels, automatic wipers, audio, airbags, anti theft alarm, mot, leather upholstery, diesel, auto dimming rear view mirror, abs, automatic gearbox, privacy glass, dual zone climate control, airbag, leather, black, heated fr...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 on this model include automatic, satellite navigation, cruise control, alloy wheels, automatic transmission, warranty, black, pearlescent paint, daytime running lights, adjustable seats, heated seats, leather...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 driver, airbags, speed limiter, climate control, airbag, warranty, roof rails, radio, abs, anti theft alarm, hpi clear, alarm, passenger, locking wheel bolts, lumbar support, keyless entry, mot, black, full service history, bluetooth interface, bluet...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 metallic paint, xenon headlights, rear park assist, roof rails, alloy wheels, voice control, privacy glass, sport seats, centre console, estate, audi music interface, leather, driver, warranty, mot, 3 months warranty, metallic paintwork, daytime runn...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
Description includes locking wheel bolts, audi music interface, anti theft alarm, airbags, service history, electric lumbar support, bluetooth interface, cloth, pas, alloy wheels, sat nav, black, roof rails, driver, alarm, lumbar support, warranty, bluetooth, leather, pa...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
This car has 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 car has abs, isofix, alarm, dab digital radio, audi music interface, locking wheel bolts, bluetooth interface, front passenger airbag, airbags, body coloured door mirrors, roof rails, cruise control, electric lumbar support, heated front seat, vanity mirrors...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 include lumbar support, audi music interface, low insurance, alloy wheels, xenon headlights, passenger, mot, estate, locking wheel bolts, airbag, airbags, warranty, alarm, roof rails, anti lock braking system, automatic, driver, 2 keys, pas, folding mirrors,...eee
We currently have 237 Audi A6 cars available across the UK priced under £20000.
