32 used Audi S6 estate have been price checked

Do not overpay for your next car with AutoUncle’s valuation

  • Super price
  • Good price
  • Fair price
  • A bit pricey
  • Expensive
1/4 used Audi S6 Avant 4.0 TFSI S Tronic quattro 5dr
  • 2015
  • 63,400 miles
  • 4.0 Petrol 444 BHP 29.1 Mpg
  • Dealer, Horley, Surrey
Super price
Save £3,400
£23,998 Estimated price £27,400
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-3% 1/4 used Audi S6 Avant TDI 349 PS tiptronic
  • 2020
  • 5,250 miles
  • 3.0 Diesel 349 BHP 43.5 Mpg
  • Dealer, PH1 5AS Perth
Good price
Save £2,100
£58,995 Estimated price £61,100
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1/4 used Audi S6 Avant 3.0 TDI V6 Avant Tiptronic quattro (s/s) 5dr
  • 2020
  • 4,500 miles
  • 3.0 Diesel 344 BHP 35.8 Mpg
  • Dealer, Sheffield, South Yorkshire
Good price
Save £2,500
£49,900 Estimated price £52,400
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1/1 used Audi S6 AVANT 4.0 TFSI QUATTRO BLACK EDITION 5dr
  • 2018
  • 14,000 miles
  • 4.0 Petrol 444 BHP 29.4 Mpg
  • Dealer, RH12 3JP Nr Horsham, West Sussex
Fair price
£38,990 Estimated price £37,800
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1/1 used Audi S6 S6 4.0AVANT TFSI QUATTRO 5d AUTO 444 BHP
  • 2016
  • 62,393 miles
  • 4.0 Petrol 444 BHP
  • Dealer, GU21 4XS Woking, Surrey
Fair price
£29,000 Estimated price £29,000
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1/4 used Audi S6 Avant 4.0 TFSI V8 Avant S Tronic quattro (s/s) 5dr
  • 2017
  • 34,098 miles
  • 4.0 Petrol 444 BHP 30.1 Mpg
  • Dealer, Marlow, Buckinghamshire
Fair price
£34,990 Estimated price £33,900
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1/4 used Audi S6 Avant 4.0 TFSI V8 Black Edition Avant S Tronic quattro (s/s) 5dr
  • 2017
  • 58,000 miles
  • 4.0 Petrol 444 BHP 29.4 Mpg
  • Dealer, BA13 4BG Wiltshire, Wiltshire
Fair price
£32,494 Estimated price £31,500
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-2% 1/4 used Audi S6 Avant 3.0 TDI V6 Avant Tiptronic quattro (s/s) 5dr
  • 2019
  • 16,000 miles
  • 3.0 Diesel 344 BHP 35.8 Mpg
  • Dealer, Hounslow, London
Fair price
Save £1,000
£46,999 Estimated price £48,000
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1/2 used Audi S6 Avant 4.0 TFSI S Tronic quattro 5dr
  • 2012
  • 82,000 miles
  • 4.0 Petrol 444 BHP 29.1 Mpg
  • Dealer, Wantage, Oxfordshire
Fair price
£20,000 Estimated price £19,900
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-6% 1/4 used Audi S6 Avant 4.0 TFSI V8 Avant S Tronic quattro (s/s) 5dr
  • 2016
  • 68,000 miles
  • 4.0 Petrol 444 BHP 30.1 Mpg
  • Private seller, Warwick, Warwickshire
Fair price
Save £700
£27,900 Estimated price £28,600
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-1% 1/4 used Audi S6 Avant TDI 349 PS tiptronic 3.0 5dr
  • 2020
  • 6,686 miles
  • 3.0 Diesel 344 BHP 35.8 Mpg
  • Dealer, RM3 0YD Romford, London
Fair price
Save £1,700
£50,970 Estimated price £52,700
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1/2 used Audi S6 Avant Black Edition 4.0 TFSI quattro 450 PS S tronic
  • 2018
  • 29,631 miles
  • 4.0 Petrol 444 BHP 9.4 Mpg
  • Dealer, NW3 6LT London, London
Fair price
Save £200
£35,995 Estimated price £36,200
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1/4 used Audi S6 S6 AVANT SPECIAL EDITIONSTFSI Quattro Black Edition 5dr S Tronic
  • 2018
  • 13,840 miles
  • 4.0 Petrol 450 BHP 29.4 Mpg
  • Dealer, GU1 1RU, Surrey
Fair price
£38,999 Estimated price £38,900
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1/4 used Audi S6 Avant Black Edition 4.0 TFSI quattro 450 PS S tronic
  • 2018
  • 25,950 miles
  • 4.0 Petrol 444 BHP 9.4 Mpg
  • Dealer, TR2 4BA Truro, Cornwall
Fair price
£37,995 Estimated price £36,500
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1/4 used Audi S6 S6 4.0AVANT TFSI QUATTRO 5d AUTO 444 BHP 5-Door
  • 2016
  • 62,430 miles
  • 4.0 Petrol 444 BHP 30.1 Mpg
  • Dealer, GU21 4XS Surrey, Surrey
Fair price
£29,000 Estimated price £29,000
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-10% 1/4 used Audi S6 Avant 4.0 TFSI V8 Avant S Tronic quattro (s/s) 5dr
  • 2018
  • 31,000 miles
  • 4.0 Petrol 444 BHP 30.1 Mpg
  • Dealer, Doncaster, South Yorkshire
Fair price
Save £800
£35,000 Estimated price £35,800
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1/4 used Audi S6 S6 4.0 AVANT TFSI QUATTROBLACK EDITION 5d AUTO 444 BHP (PAN ROOF) 5-Door
  • 2017
  • 31,766 miles
  • 4.0 Petrol 444 BHP 29.4 Mpg
  • Dealer, GU21 4XS Woking, Surrey
A bit pricey
£36,500 Estimated price £33,900
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1/1 used Audi S6 Avant 4.0 TFSI V8 Black Edition Avant S Tronic quattro (s/s) 5dr
  • 2017
  • 30,000 miles
  • 4.0 Petrol 444 BHP 29.4 Mpg
  • Dealer, YO51 9LS Yorkshire, North Yorkshire
A bit pricey
£36,995 Estimated price £34,400
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0% 1/4 used Audi S6 Avant Black Edition 4.0 TFSI quattro 450 PS S tronic
  • 2017
  • 56,450 miles
  • 4.0 Petrol 450 BHP 9.4 Mpg
  • Dealer, PO3 5FH Portsmouth, Hampshire
A bit pricey
£34,566 Estimated price £32,400
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1/4 used Audi S6 Avant 4.0 TFSI V8 Avant S Tronic quattro (s/s) 5dr
  • 2015
  • 57,000 miles
  • 4.0 Petrol 444 BHP 30.1 Mpg
  • Dealer, Bournemouth, Dorset
A bit pricey
£29,950 Estimated price £28,000
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-7% 1/4 used Audi S6 Avant Vorsprung TDI 349 PS tiptronic
  • 2020
  • 10,301 miles
  • 3.0 Diesel 349 BHP 43.5 Mpg
  • Dealer, PE4 5BH Peterborough, Cambridgeshire
Expensive
£64,990 Estimated price £58,200
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New 1/4 used Audi S6 Avant 5.2 quattro 5dr
  • 2006
  • 77,000 miles
  • 5.2 Petrol 429 BHP 21.1 Mpg
  • Dealer, Milton Keynes, Buckinghamshire
Rare car
£12,999
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-7% 1/4 used Audi S6 Avant 5.2 quattro 5dr
  • 2008
  • 109,000 miles
  • 5.2 Petrol 429 BHP 21.1 Mpg
  • Private seller, Bristol, Bristol
Rare car
£9,850
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-1% 1/4 used Audi S6 Avant 5.2 Tiptronic quattro 5dr
  • 2010
  • 96,000 miles
  • 5.2 Petrol 429 BHP 22.4 Mpg
  • Dealer, Leatherhead, Surrey
Rare car
£13,750
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