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
718 Audi A6 cars under £20,000 - 305 reductions
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Recently reduced (305)
£9,489
Was £9,989 Save £500
Audi A6 2.0 TDI Black Edition Multitronic 4dr
2013 (13) | 114,000 miles | Saloon | 2000cc | Diesel | Manual | 4 doors
Description includes dual zone climate control, tinted glass, cd player, finance available, sat nav, rain sensor, voice control, driver, cd, privacy glass, leather, warranty, black, audi music interface, hpi clear, bluetooth connectivity, alarm, cruise control, climate c...eee
£9,450
Was £9,750 Save £300
Audi A6 2.0 TDI SE 5dr Multitronic
2013 (63) | 84,000 miles | Estate | 2000cc | Diesel | Manual | 5 doors
Includes airbags, rear parking sensors, single cd player, dab digital radio, cd, finance available, cruise control, cd player, radio, bluetooth interface, electric front and rear windows, full leather interior, leather, abs, black, bluetooth, excellent bodywo...eee
£9,295
Was £9,495 Save £200
Audi A6 2.0 AVANT TDI S LINE 5d 175 BHP
2012 (12) | 95,811 miles | Estate | 2000cc | Diesel | Manual | 5 doors
Features on this model include airbag, airbags, anti theft alarm, passenger, dab digital radio module, side airbags, tyre pressure monitoring system, leather interior, front passenger airbag, alarm, driver, driver/front passenger side airbags, black, warranty, central locking, abs...eee
£9,250
Was £9,800 Save £550
Audi A6 2.0 TDI S Line 4dr
2011 (61) | 67,658 miles | Saloon | 2000cc | Diesel | Manual | 4 doors
Features include leather seats, leather, usb...eee
£8,995
Was £9,450 Save £455
Audi A6 TFSI QUATTRO S LINE - RARE PETROL 3.0T Auto
2009 (59) | 72,000 miles | Saloon | 3000cc | Petrol | Automatic | 4 doors
Featuring leather, heated seats, part exchange welcome, saloon, black, service history, warranty, alloy wheels, mot, radio...eee
£8,990
Was £9,990 Save £1,000
Audi A6 2.0 TDI QUATTRO LE MANS SAT-NAV BOSE BLUETOOTH Auto
2010 | 44,764 miles | Saloon | 2700cc | Diesel | Automatic | 4 doors
Featuring We have much more to tell you about this car so please feel free to call us for more details...eee
£8,589
Was £8,889 Save £300
Audi A6 2.0 AVANT TDI S LINE SPECIAL EDITION 5d 168 BHP
2011 (61) | 78,000 miles | Estate | 2000cc | Diesel | Manual | 5 doors
Includes service history, hpi clear, rear parking sensor, estate, part exchange welcome, sat nav, leather seats, 2 keys, mot, rear parking sensors, bluetooth, automatic, cruise control, parking sensors, warranty, leather...eee
£8,500
Was £8,995 Save £495
Audi A6 AVANT TDI S LINE SPECIAL EDITION
2011 (11) | 77,700 miles | Estate | 2000cc | Diesel | Manual | 5 doors
With full service history, heated front seat, bluetooth, cruise control, 2 keys, heated front seats, alloy wheels, pearlescent paint, leather interior, rear parking sensor, sat nav, parking sensors, service history, leather steering wheel, black, leather,...eee
£8,498
Was £8,898 Save £400
Audi A6 AVANT TDI SE 5-Door Auto
2013 (13) | 80,200 miles | Estate | 2000cc | Diesel | Automatic | 5 doors
Features include service history, bluetooth, leather, electric front and rear windows, full service history, one owner, warranty, rain sensor, alloy wheels, leather upholstery, bluetooth interface, cruise control, black, mot...eee
£8,495
Was £8,995 Save £500
Audi A6 2.0 TDi Estate 5dr *FULL SERVICE HISTORY*
2011 (11) | 62,000 miles | Estate | 2000cc | Diesel | Manual | 5 doors
Featuring electric windows, immobiliser, service history, folding rear seats, colour coded body, abs, cd player, height adjustable drivers seat, isofix child seat anchor points, front fog lights, multi-function steering wheel, automatic, computer, esp, one own...eee
718 cars under £20,000
£9,999
Audi A6 2.0 TDI S Line 4dr Multitronic
2012 (12) | 115,000 miles | Saloon | 2000cc | Diesel | Manual | 4 doors
Featuring central locking, rear parking sensor, abs, alloy wheels, rear headrest, heated front seat, traction control, space saver spare wheel, electric windows, curtain airbags, cruise control, bluetooth connection, esp, height adjustable drivers seat, passen...eee
£9,995
Audi A6 2.0 TDI SE 4dr
2013 (13) | 97,000 miles | Saloon | 2000cc | Diesel | Manual | 4 doors
Features include 1 owner, pas, full service history, service history...eee
£9,995
Audi A6 2.0 TDI Ultra S Line 4dr S Tronic
2015 (15) | 124,000 miles | Saloon | 2000cc | Diesel | Manual | 4 doors
Description includes central locking, mot, electric windows, fog lights, immobiliser, airbags, remote central locking, electric mirrors, black, anti-lock brakes, alloys, airbag, 1 owner from new, body coloured bumpers, computer, traction control, part exchange welcome, p...eee
£9,995
Audi A6 2.0 TDI BLACK EDITION 4d 175 BHP
2013 (13) | 90,000 miles | Saloon | 2000cc | Diesel | Manual | 4 doors
With traction control, lumbar support, side airbags, leather, cd, passenger airbag, alarm, isofix, alloys, ambient lighting, airbags, service interval indicator, cd player, metallic paint, cruise control, curtain airbags, esp, immobiliser, dab digital rad...eee
£9,995
Audi A6 2.0 TDI S Line 4dr
2012 (54) | 70,948 miles | Saloon | 2000cc | Diesel | Manual | 4 doors
Features include airbags, electric windows, auto lights, immobiliser, audio, headlamp wash, warranty, alarm, dual zone climate control, tinted glass, parking sensors, voice control, climate control, satellite navigation, cruise control, trip computer, black, alloy wh...eee
