View all Audi used prices

Search all Audi A6 used car prices. Basic valuations, unadjusted for mileage or any options fitted, are free. To access more precise Audi A6 valuations, taking into account exact mileage and any value-adding extras fitted such as sat-nav, there's a small charge.

To get a free valuation for the Audi A6 you are interested in, select a model below.

Latest models

We have full used prices for 4 models of the latest Audi A6:

  • Get full used prices for 14 versions of this model, including:

    Most affordable version Used price range
    2.0 TFSI 204 Sport 5dr S Tronic £29,080 - £34,540
    Top version Used price range
    2.0 TDI Quattro 204 Launch Ed Plus 5dr S Tronic £40,620 - £48,220
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  • Get full used prices for 14 versions of this model, including:

    Most affordable version Used price range
    2.0 TFSI 204 Sport 5dr S Tronic £31,415 - £36,950
    Top version Used price range
    2.0 TDI Quattro 204 Launch Ed Plus 5dr S Tronic £42,950 - £50,510
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  • Get full used prices for 10 versions of this model, including:

    Most affordable version Used price range
    RS 6 600PS Tiptronic Quattro auto 5d £47,950 - £75,935
    Top version Used price range
    RS 6 TFSI Qtro Perform Carbon Vorsp 5dr Tiptronic £76,065 - £110,630
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  • Get full used prices for 13 versions of this model, including:

    Most affordable version Used price range
    2.0 e-Hybrid Quattro 299 Sport 4dr S Tronic £36,280 - £43,550
    Top version Used price range
    2.0 e-Hybrid Qtro 299 Edition 1 5dr S Tronic [S+V] £45,535 - £54,125
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Older models

Saloon (6 models)

2018 onwards

  • Get full used prices for 125 versions of this model, including:

    Most affordable version Used price range
    3.0 TDI 272 Quattro SE Executive 4dr S Tronic Tech 4d £10,385 - £12,815
    Top version Used price range
    S6 TDI Quattro Vorsprung 4dr Tip Auto £40,205 - £65,550
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2011 - 2018

  • Get full used prices for 89 versions of this model, including:

    Most affordable version Used price range
    2.0 TDI SE 4d £2,710 - £6,135
    Top version Used price range
    S6 Black Edition (Technology Pack) 4.0 TFSI 450PS Quattro S Tronic auto 4d £17,270 - £23,410
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2004 - 2011

  • Get full used prices for 113 versions of this model, including:

    Most affordable version Used price range
    2.0 TDI SE 4d £595 - £1,365
    Top version Used price range
    3.0 TDI Quattro S Line Special Ed 4d Tip Auto £2,250 - £4,945
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  • Get full used prices for 4 versions of this model, including:

    Most affordable version Used price range
    5.2 FSI quattro 4d Tip Auto £3,680 - £6,320
    Top version Used price range
    S6 FSI Quattro (08) 5d Tip Auto £4,865 - £9,370
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1997 - 2005

1994 - 1998

Estate (9 models)

2018 onwards

  • Get full used prices for 122 versions of this model, including:

    Most affordable version Used price range
    3.0 TDI 272 Quattro SE Executive S Tronic Tec 5d £11,540 - £14,620
    Top version Used price range
    RS 6 TFSI Quattro Launch Edition Tiptronic 5d £50,380 - £66,015
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  • Get full used prices for 15 versions of this model, including:

    Most affordable version Used price range
    Sport 45 TDI 231PS Quattro Tiptronic auto 5d £22,570 - £30,435
    Top version Used price range
    Vorsprung 55 TFSI 340PS Quattro S Tronic auto 5d £28,735 - £42,545
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2011 - 2018

  • Get full used prices for 88 versions of this model, including:

    Most affordable version Used price range
    2.0 TDI SE 5d £3,590 - £7,625
    Top version Used price range
    S6 Black Edition (Technology Pack) 4.0 TFSI 450PS Quattro S Tronic auto 5d £18,650 - £25,305
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  • Get full used prices for 16 versions of this model, including:

    Most affordable version Used price range
    3.0 TDI Quattro (204bhp) 5d S Tronic £5,390 - £12,790
    Top version Used price range
    Sport (Technology Pack) 3.0 BiTDI 320PS Quattro Tiptronic auto 5d £17,035 - £27,540
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  • Get full used prices for 3 versions of this model, including:

    Most affordable version Used price range
    4.0T FSI V8 Bi-Turbo RS6 Quattro 5d Tip Auto £18,560 - £26,875
    Top version Used price range
    4.0T FSI Quattro RS6 Performance 5d Tip Auto £25,255 - £43,940
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2004 - 2011

  • Get full used prices for 113 versions of this model, including:

    Most affordable version Used price range
    2.0 TDI SE 5d £650 - £1,500
    Top version Used price range
    3.0 TDI Quattro S Line Special Ed 5d Tip Auto £2,375 - £5,350
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  • Get full used prices for 4 versions of this model, including:

    Most affordable version Used price range
    5.0T FSI V10 RS6 Quattro 4dt 4d Tip Auto £10,530 - £18,685
    Top version Used price range
    5.0T FSI V10 RS6 Plus Quattro 5d Tip Auto £13,450 - £20,445
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1997 - 2005

1994 - 1998

4x4 (2 models)

2004 - 2011

  • Get full used prices for 12 versions of this model, including:

    Most affordable version Used price range
    2.7 TDI Quattro 5d Tip Auto £1,175 - £2,370
    Top version Used price range
    3.0 TDI Quattro Special Edition 5d Tip Auto £2,260 - £6,415
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1997 - 2005

Coupe (1 model)

2011 - 2018

  • Get full used prices for 4 versions of this model, including:

    Most affordable version Used price range
    S6 TFSI Quattro Saloon 4d S Tronic £8,270 - £14,610
    Top version Used price range
    S6 TFSI Quattro Avant (11/14-) 5d S Tronic £12,090 - £23,870
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