Used Audi A6 cars for sale in Watford, Hertfordshire

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Find your perfect used Audi A6 for sale in Watford or on finance from our extensive local network of car supermarkets, specialist, independent and officially franchised Audi dealerships.

Audi, A6

2019 - 50 TDI Quattro Sport 4dr Tip Auto

19
Low Mileage
£22,298
  • 3L
  • 43.8kMiles
  • Diesel
  • Auto
  • Body StyleSaloon

Arnold Clark Chertsey Motorstore

01932 559028 *
4.7/5 Stars

Audi, A6

2017 (17) - 2.0 TDI ultra Black Edition Estate 5dr Diesel S Tronic Euro 6 (s/s) (190 ps

60
Low Mileage
£18,995
Finance available £370 pm
  • 2L
  • 56kMiles
  • Diesel
  • Semi Auto
  • Body StyleEstate

VGS (HIGH WYCOMBE) LIMITED

01494 410223 *
4.3/5 Stars

Audi, A6

2009 (09) - S Line 3.0T TFSI V6 Quattro Tiptronic Auto 4dr

29
Low Mileage
£5,995
  • 3L
  • 73kMiles
  • Petrol
  • Auto
  • Body StyleSaloon

Auto Mobile Motor Group Ltd

Audi, A6

2015 (15) - 3.0 TDI [272] Quattro Black Edition 5dr S Tronic

31
£8,990
  • 3L
  • 148kMiles
  • Diesel
  • Semi Auto
  • Body StyleEstate

Online Vehicle Solutions

Audi, A6

2011 (61) - 3.0 TFSI V6 SE S TRONIC QUATTRO EURO 5(s/s) 5dr

50
Low Mileage
£13,500
  • 3L
  • 40kMiles
  • Petrol
  • Auto
  • Body StyleSaloon

KLAW MOTORS

020 3953 7452 *
4.5/5 Stars

Audi, A6

2012 (12) - 2.0 TDI SE 5dr

22
£3,995
  • 2L
  • 139kMiles
  • Diesel
  • Manual
  • Body StyleEstate

Twinz Motors

Audi, A6

2016 - 3.0 A6 Allroad TDI Quattro Semi-Auto 4WD 5dr

50
Reduced
£14,495
Finance available £302 pm
  • 3L
  • 72.9kMiles
  • Diesel
  • Auto
  • Body StyleEstate

S.M.T Automotive Ltd

01296 326349 *
4.8/5 Stars

Audi, A6

2025 (65) - 3.0 TFSI V6 Supercharged

41
Low Mileage
£15,995
Finance available £335 pm
  • 3L
  • 71kMiles
  • Petrol
  • Auto

Exclusive Motors Of GB LTD

Audi, A6

2016 (66) - 2.0 TDI Ultra S Line 5dr S Tronic

56
Reduced
£9,995
  • 2L
  • 113kMiles
  • Diesel
  • Auto
  • Body StyleEstate

Autogallery London Ltd

Audi, A6

2013 (13) - 2.0 TDI S Line 4dr Multitronic

24
Reduced
£4,995
  • 2L
  • 135kMiles
  • Diesel
  • Auto
  • Body StyleSaloon

Exclusive Motors Of GB LTD

Audi, A6

2025 - 270kW Performance 100kWh Launch Edition 5dr Auto

79
Low Mileage
£63,764
  • 2.1kMiles
  • Electric
  • Auto
  • Body StyleEstate

Marshall Audi Wimbledon

Audi, A6

2010 (60) - SALOON 2.8 FSI V6 S LINE TIPTRONIC QUATTRO EURO 5(s/s) 5dr

50
Low Mileage
£10,000
  • 2.8L
  • 38kMiles
  • Petrol
  • Auto
  • Body StyleSaloon

KLAW MOTORS

020 3953 7452 *
4.5/5 Stars

Audi, A6

2019 (68) - 40 TDI S Line 4dr S Tronic

53
£15,895
Finance available £333 pm
  • 2L
  • 63kMiles
  • Diesel
  • Semi Auto
  • Body StyleSaloon

BCS Automotive

020 3780 3360 *
4.2/5 Stars

Audi, A6

2025 - Audi Avant Special Editions 2.0 TDI Quattro 204 Launch Edition 5dr S Troni

61
Low Mileage
£52,790
  • 2L
  • 1.5kMiles
  • Diesel
  • Auto
  • Body StyleEstate

Marshall Audi Wimbledon

Audi, A6

2015 - 3.0 A6 Black Edition TDI Quattro Semi-Auto 4WD 5dr

36
£13,995
Finance available £290 pm
  • 3L
  • 103kMiles
  • Diesel
  • Auto
  • Body StyleEstate

S.M.T Automotive Ltd

01296 326349 *
4.8/5 Stars

Audi, A6

2015 (15) - 2.0 TDI Ultra S Line 4dr S Tronic AUDI HISTORY | NEW CAMBELT/DSG SERVICE

22
£7,995
  • 2L
  • 122kMiles
  • Diesel
  • Auto
  • Body StyleSaloon

Valley Trade centre