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 3 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 £29,950 - £32,615
    Top version Used price range
    2.0 TDI Quattro 204 Launch Ed Plus 5dr S Tronic £41,910 - £45,650
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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 £32,345 - £35,310
    Top version Used price range
    2.0 TDI Quattro 204 Launch Ed Plus 5dr S Tronic £44,200 - £48,180
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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 £47,015 - £77,125
    Top version Used price range
    RS 6 TFSI Qtro Perform Carbon Vorsp 5dr Tiptronic £74,485 - £106,375
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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 £11,070 - £12,715
    Top version Used price range
    S6 TDI Quattro Vorsprung 4dr Tip Auto £43,850 - £65,200
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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 £2,575 - £5,750
    Top version Used price range
    S6 Black Edition (Technology Pack) 4.0 TFSI 450PS Quattro S Tronic auto 4d £17,350 - £25,165
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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 £630 - £1,395
    Top version Used price range
    3.0 TDI Quattro Le Mans (01/09-) 4d Tip Auto £2,080 - £4,820
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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 £3,250 - £5,590
    Top version Used price range
    S6 FSI Quattro (08) 5d Tip Auto £4,380 - £8,375
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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 £12,425 - £14,600
    Top version Used price range
    S6 TDI Quattro Vorsprung 5dr Tip Auto £45,645 - £67,500
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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 £23,280 - £33,400
    Top version Used price range
    Vorsprung 55 TFSI 340PS Quattro S Tronic auto 5d £28,720 - £43,010
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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 £3,310 - £7,165
    Top version Used price range
    S6 Black Edition (Technology Pack) 4.0 TFSI 450PS Quattro S Tronic auto 5d £18,730 - £27,130
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  • Get full used prices for 16 versions of this model, including:

    Most affordable version Used price range
    3.0 TFSI Quattro 5d S Tronic £5,375 - £8,665
    Top version Used price range
    Sport (Technology Pack) 3.0 BiTDI 320PS Quattro Tiptronic auto 5d £16,545 - £26,400
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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 £17,560 - £27,210
    Top version Used price range
    4.0T FSI Quattro RS6 Performance 5d Tip Auto £24,545 - £42,640
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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 £695 - £1,545
    Top version Used price range
    3.0 TDI Quattro S Line Special Ed 5d Tip Auto £2,590 - £5,155
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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 £10,240 - £19,300
    Top version Used price range
    5.0T FSI V10 RS6 Plus Quattro 5d Tip Auto £13,260 - £21,120
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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 £1,040 - £2,200
    Top version Used price range
    3.0 TDI Quattro Special Edition 5d Tip Auto £2,260 - £5,970
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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 £8,400 - £15,680
    Top version Used price range
    S6 TFSI Quattro Avant (11/14-) 5d S Tronic £12,250 - £25,585
    Get used prices

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