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
238 Audi A6 cars under £20,000 - 104 reductions
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Recently reduced (104)
£19,995
Was £21,495 Save £1,500
Audi A6 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2019 | 72,000 miles | Saloon | 1968 | diesel | automatic | 4 doors
This car has audi music interface, locking wheel bolts, abs, bluetooth, cloth, leather, bluetooth interface, heated front seats, body coloured door mirrors, half leather, anti lock braking system, dab digital radio, pas, cruise control, usb, heated front seat, pa...eee
£19,995
Was £20,995 Save £1,000
Audi A6 2.0 40 TDI SPORT S A
2019 | 52,600 miles | Saloon | 2967 | diesel | automatic | 4 doors
Description includes black, usb, speed limiter, bluetooth, alloy wheels, electric lumbar support, airbag, power steering, anti theft alarm, abs, lumbar support, dab digital radio, bluetooth interface, electric windows, radio, locking wheel bolts, climate control, saloon,...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 metallic paint, sport seats, alloy wheels, diesel, metallic paintwork, privacy glass, satellite navigation, 3 months warranty, leather, estate, centre console, rear park assist, warranty, voice control, audi music interface, mot, roof rails, driver, ...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 service history, cloth, pas, lumbar support, audi music interface, driver, airbag, sat nav, electric lumbar support, black, heated seats, full leather, roof rails, anti theft alarm, bluetooth interface, alarm, locking wheel bolts, body coloured door ...eee
£19,990
Was £20,286 Save £296
Audi A6 3.0 TDI V6 50 S line Saloon 4dr Diesel Tiptronic quattro Euro 6 (s/s) (286 ps) Panoramic Glass Sunro
2019 | 82,963 miles | Saloon | 2967 | diesel | automatic | 4 doors
Options include airbags, navigation system, saloon, usb, electric lumbar support, anti lock braking system, dab digital radio, heated front seat, panoramic glass sunroof, airbag, anti theft alarm, alloy wheels, front and rear parking sensors, bluetooth, multi functi...eee
£19,750
Was £19,990 Save £240
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 daytime running lights, satellite navigation, automatic, aluminium trim, leather, xenon headlights, leather interior, alloy wheels, warranty, heated seats, automatic transmission, cruise control, black...eee
£19,495
Was £20,995 Save £1,500
Audi A6 2.0 TDI S LINE 4d 202 BHP
2018 | 47,000 miles | Saloon | 1968 | diesel | automatic | 4 doors
Description includes front centre armrest, airbag, lumbar support, audi music interface, anti lock braking system, front passenger airbag deactivation, cruise control, airbags, radio, bluetooth, locking wheel bolts, side airbags, cloth, heated front seats, abs, black, bo...eee
£19,440
Was £19,990 Save £550
Audi A6 3.0 TDI V6 50 S line Estate Diesel Tiptronic Quattro Euro 6 (s/s) 5dr Technology Package / Full Le
2019 | 100,446 miles | Estate | 2967 | diesel | automatic | 5 doors
This car has estate, heated front seats, abs, anti theft alarm, leather, locking wheel bolts, parking sensors, lumbar support, satellite navigation, heated front seat, roof rails, driver, anti lock braking system, airbags, airbag, black, navigation system, electr...eee
£19,400
Was £19,450 Save £50
Audi A6 2.0 TDI 40 S line Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2019 | 73,198 miles | Estate | 1968 | diesel | automatic | 5 doors
Featuring alloy wheels, metallic paint, mot, audi music interface, locking wheel bolts, bluetooth interface, radio, body coloured door mirrors, roof rails, cruise control, dab digital radio, finance available, electric windows, privacy glass, bluetooth...eee
£19,290
Was £19,995 Save £705
Audi A6 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2018 | 48,000 miles | Saloon | 1968 | diesel | automatic | 4 doors
Featuring alloy wheels, airbags, abs, body coloured door mirrors, radio, anti theft alarm, passenger, cruise control, service history, black, locking wheel bolts, full service history, leather, bluetooth, sports seats, airbag, dab digital radio, audi music int...eee
238 cars under £20,000
£19,999
Audi A6 2.0 TDI SPORT MHEV 4d AUTO 202 BHP
2019 | 41,300 miles | Saloon | 1968 | diesel | automatic | 4 doors
Featuring lumbar support, locking wheel bolts, bluetooth interface, auto dimming rear view mirror, bluetooth, cloth, climate control, anti theft alarm, alloy wheels, multi function steering wheel, driver, floor mats, rain sensor, cruise control, abs, heated fr...eee
£19,999
Audi A6 2.0 TDI 40 Sport Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2019 | 41,543 miles | Estate | 1968 | diesel | automatic | 5 doors
This car has pas, front door pockets, split folding rear seats, speed limiter, tyre repair kit, airbag, cruise control, radio cd, heated door mirrors, air con, vanity mirrors, power assisted steering, black, daytime running lights, abs, air conditioning, anti loc...eee
£19,995
Audi A6 2.0 TDI ultra Black Edition Estate 5dr Diesel S Tronic Euro 6 (s
n/a | 56,000 miles | Estate | 1968 | diesel | automatic | 5 doors
Description includes folding rear seats, body coloured bumpers, cup holder, parking sensors, climate control, satellite navigation, immobiliser, front fog lights, automatic, mot, leather, leather seats, cd, cruise control, heated seats, alarm, adjustable seats, speakers,...eee
£19,995
Was £20,995 Save £1,000
Audi A6 2.0 40 TDI SPORT S A
2019 | 52,600 miles | Saloon | 2967 | diesel | automatic | 4 doors
Options include black, usb, lumbar support, auto dimming rear view mirror, driver, airbag, bluetooth interface, climate control, electric lumbar support, bluetooth, driver information system, locking wheel bolts, anti lock braking system, electric windows, diesel, s...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 alarm, auto dimming rear view mirror, anti theft alarm, abs, airbags, centre console, airbag, full leather, automatic gearbox, audio, climate control, heated front seat, heated front seats, mot, black, diesel, driver, leather, alloy wheels, privacy g...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 black, anti theft alarm, electric front/rear windows, remote central locking, tyre pressure monitoring system, body coloured door mirrors, space saver spare wheel, airbag, immobiliser, front passenger airbag, spare wheel, curtain airbags, pas, side a...eee
£19,995
Was £21,495 Save £1,500
Audi A6 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2019 | 72,000 miles | Saloon | 1968 | diesel | automatic | 4 doors
Features on this model include cruise control, airbags, body coloured door mirrors, radio, bluetooth, bluetooth interface, leather, heated front seats, speed limiter, anti lock braking system, abs, dab digital radio, navigation system, half leather, driver, anti theft alarm, elect...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 service history, mot, warranty, rear park assist, satellite navigation, metallic paintwork, diesel, metallic paint, driver, xenon headlights, estate, black, roof rails, centre console, audi music interface, daytime running lights, sport seats, voice ...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 pas, locking wheel bolts, anti theft alarm, alarm, heated seats, electric lumbar support, body coloured door mirrors, cloth, black, service history, warranty, roof rails, passenger, sat nav, leather, audi music interface, alloy wheels, driver, airbag...eee
£19,990
Was £20,286 Save £296
Audi A6 3.0 TDI V6 50 S line Saloon 4dr Diesel Tiptronic quattro Euro 6 (s/s) (286 ps) Panoramic Glass Sunro
2019 | 82,963 miles | Saloon | 2967 | diesel | automatic | 4 doors
This model has rear parking sensor, lumbar support, power folding mirrors, radio, cruise control, rear parking sensors, multi function steering wheel, panoramic glass sunroof, satellite navigation, alarm, parking sensors, airbags, folding mirrors, driver, leather, ...eee
We currently have 238 Audi A6 cars available across the UK priced under £20000.
