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 audi music interface, pas, warranty, electric windows, airbag, anti theft alarm, central locking, passenger, cloth, radio, lumbar support, bluetooth, driver, 18in alloy wheels, locking wheel bolts, cruise control, alloy wheels, body coloured door mir...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, xenon headlights, driver, alloy wheels, satellite navigation, roof rails, rear park assist, daytime running lights, mot, warranty, voice control, service history, black, centre console, metallic paint, metallic paintwork, diesel, audi music ...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
Includes heated seats, leather, airbag, warranty, pas, bluetooth interface, roof rails, electric lumbar support, airbags, passenger, alloy wheels, anti theft alarm, black, body coloured door mirrors, lumbar support, alarm, service history, full leather, sat n...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
Includes alloy wheels, black, service history, privacy glass, half leather, full service history, cruise control, lumbar support, climate control, mot, multi functional steering wheel, locking wheel bolts, roof rails, electric windows, dab radio, radio, warra...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
Description includes pearlescent paint, cruise control, automatic transmission, black, satellite navigation, adjustable seats, leather, alloy wheels, heated seats, automatic, daytime running lights, 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
Comes with electric front/rear windows, diesel particulate filter, automatic, audi music interface, cd player, dab digital radio, headlight wash, bluetooth interface, electric lumbar support, headlight washers, body coloured door mirrors, service interval indic...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
With audi music interface, black, rear parking sensor, electric lumbar support, reversing camera, bluetooth, automatic climate control, passenger, rear parking sensors, airbag, parking sensors, cruise control, cloth, petrol, climate control, driver, front...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 model has front centre armrest, electric lumbar support, climate control, multi function steering wheel, cruise control, usb, rain sensor, heated front seats, driver, lumbar support, radio, auto dimming rear view mirror, heated front seat, bluetooth, 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
Features include privacy glass, heated seats, service history, locking wheel bolts, airbags, warranty, reversing camera, auto lights, alarm, pas, alloy wheels, bluetooth, audi music interface, driver, passenger, cruise control, abs, airbag, anti lock braking system, ...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
With aluminium trim, leather, alloy wheels, black, satellite navigation, xenon headlights, daytime running lights, heated seats, automatic, cruise control, leather interior, automatic transmission, warranty...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 include body coloured door mirrors, airbag, warranty, lumbar support, bluetooth, audi music interface, cruise control, anti theft alarm, speed limiter, alloy wheels, climate control, electric lumbar support, bluetooth interface, dab digital radio, locking wh...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
Description includes rain sensor, abs, airbags, audi music interface, locking wheel bolts, passenger, dual zone climate control, mot, automatic, anti theft alarm, black, automatic gearbox, driver, leather, anti lock braking system, full leather, heated front seats, priva...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 driver and passenger airbags, diesel, leather gearknob, isofix, body coloured bumpers, remote central locking, abs, side airbags, abs/ebd, traction control, bluetooth, driver/front passenger side airbags, front centre armrest, bluetooth interface, lu...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
Includes full leather, airbag, cloth, passenger, anti theft alarm, bluetooth interface, warranty, electric lumbar support, alloy wheels, body coloured door mirrors, bluetooth, sat nav, service history, audi music interface, heated seats, driver, alarm, pas, a...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 privacy glass, driver, metallic paint, satellite navigation, rear park assist, diesel, service history, sport seats, warranty, metallic paintwork, xenon headlights, leather, roof rails, mot, centre console, voice control, alloy wheels, audi music int...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
Featuring electric seats, dab radio, airbag, bluetooth interface, multi functional steering wheel, anti theft alarm, electric windows, sat nav, driver, mot, half leather, alloy wheels, speed limiter, cloth, full service history, lumbar support, climate control...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, black, automatic transmission, heated seats, warranty, daytime running lights, automatic, pearlescent paint, leather, adjustable seats, satellite navigation, alloy wheels...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 model 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
Includes lumbar support, cruise control, driver, dab digital radio, speed limiter, passenger, climate control, airbags, anti theft alarm, alarm, radio, airbag, cloth, vanity mirrors, front centre armrest, headlight washers, bluetooth interface, leather, locki...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
Featuring alloy wheels, lumbar support, xenon headlights, abs, roof rails, automatic, audi music interface, warranty, passenger, anti theft alarm, airbag, finance available, estate, alarm, driver, airbags, pas, folding mirrors, mot, electric lumbar support, an...eee
We currently have 237 Audi A6 cars available across the UK priced under £20000.
