(saloon) Audi S6 used • 16 cars for sale

Featured deals

heycar

Audi S6 S6TDI 344 Quattro Black Edition 4dr Tip Auto

£40,495

Good price

You save £2,505

NW36LT West Hampstead, London

344 HP (253 kW)

heycar

Audi S6 S6TDI 344 Quattro Black Edition 4dr Tip Auto

£36,500

Fair price

You save £100

WF27UA Wakefield, West Yorkshire

344 HP (253 kW)

heycar

Audi S6 S6TDI 344 Quattro 4dr Tip Auto

£37,490

Fair price

You save £810

BT746GQ Enniskillen

344 HP (253 kW)

Carwow

Audi S6 Saloon 3.0 TDI V6 Saloon 4dr Diesel Tiptronic quattro Euro 6 (s/s) (344 ps)

£32,400

Fair price

You save £500

CM13BH Westway, Essex

184 g CO2/km comb. - 344 HP (253 kW) - 6.9 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2020) Audi S6 Design 345 HP | Super price

S6TDI 349 Quattro 4dr Tip Auto

RG248NA Basingstoke, Hampshire

Super price

You save £3,979

RG248NA Basingstoke, Hampshire

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A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2023) Audi S6 Comfort 339 HP | Good price

S6TDI 344 Quattro Vorsprung 4dr

WD258HL Watford, Hertfordshire

Good price

You save £1,801

WD258HL Watford, Hertfordshire

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2022) Audi S6 Black Edition 344 HP | Good price

S6TDI 344 Quattro Black Edition

NW36LT West Hampstead, London

Good price

You save £2,505

NW36LT West Hampstead, London

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2022) Audi S6 Design 344 HP | Fair price

S6TDI 344 Quattro 4dr Tip Auto

Fair price

You save £810

BT746GQ Enniskillen

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2022) Audi S6 Black Edition 344 HP | Fair price

S6TDI 344 Quattro Black Edition

WF27UA Wakefield, West Yorkshire

Fair price

You save £100

WF27UA Wakefield, West Yorkshire

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2022) Audi S6 Design 344 HP | Fair price

Saloon 3.0 TDI V6 Saloon 4dr

CM13BH Westway, Essex

Fair price

You save £500

CM13BH Westway, Essex

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Dealer

Used (2017) Audi S6 445 HP | Fair price

S6TFSI Quattro 4dr S Tronic

Fair price

Used (2015) Audi S6 450 HP | Fair price

S6 Saloon 4.0 TFSI QUATTRO[3X

LS12 2QN Leeds, West Yorkshire

Fair price

Estimated price £19,856

LS12 2QN Leeds, West Yorkshire

Visit Motors.co.uk

Dealer

Used (2016) Audi S6 Design 450 HP | Fair price

4.0 TFSI V8 Saloon 4dr Petrol S

NN4 8HZ Northampton, Northamptonshire

Fair price

Estimated price £22,756

NN4 8HZ Northampton, Northamptonshire

Visit Desperateseller.co.uk

Dealer

Used (2015) Audi S6 Advanced 450 HP | Fair price

4.0 TFSI V8 Saloon 4dr Petrol S

LU7 0GR Leighton Buzzard, Buckinghamshire

Fair price

You save £350

LU7 0GR Leighton Buzzard, Buckinghamshire

Visit Desperateseller.co.uk

Featured deals

heycar

Audi S6 S6TDI 344 Quattro Vorsprung 4dr Tip Auto

£47,899

Good price

You save £1,801

WD258HL Watford, Hertfordshire

339 HP (249 kW)

heycar

BMW M340 3 Series i xDrive 4dr Step Auto

£26,795

Good price

You save £1,505

NR46ET Norwich, Norfolk

185 g CO2/km comb. - 374 HP (275 kW)

heycar

BMW M340 3 SeriesxDrive MHT 4dr Step Auto

£29,995

Fair price

You save £1,105

GU146TL Farnborough, Hampshire

335 HP (246 kW)

heycar

BMW M340 3 Series i xDrive MHT 4dr Step Auto

£29,995

Fair price

You save £805

CO49TD Colchester, Essex

369 HP (271 kW)

Dealer

Used (2015) Audi S6 Design 450 HP | Fair price

4.0 TFSI V8 Saloon 4dr Petrol S

DL1 4PJ Durham, Durham

Fair price

You save £5

DL1 4PJ Durham, Durham

Visit Desperateseller.co.uk

Dealer

Used (2016) Audi S6 Design 450 HP | Fair price

Saloon 4.0 TFSI V8 Saloon 4dr

LE3 2LJ Leicester, Leicestershire

Fair price

Estimated price £20,983

LE3 2LJ Leicester, Leicestershire

Visit Motors.co.uk

Dealer

Used (2018) Audi S6 Black Edition 450 HP | A bit pricey

4.0 TFSI V8 Black Edition Saloon

A bit pricey

Estimated price £22,223

Wiltshire, Wiltshire

Visit Exchange and Mart

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2024) Audi S6 Advanced 339 HP | Not evaluated

S6TDI Quattro Black Ed 4dr Tip

AL95JN Hatfield, Hertfordshire

Not evaluated

AL95JN Hatfield, Hertfordshire

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Dealer

Used (2018) Audi S6 Black Edition | Not evaluated

Saloon 4.0 TFSI V8 Black Edition S

S13 9BX Sheffield, South Yorkshire

Rare vehicle

S13 9BX Sheffield, South Yorkshire

Visit Motors.co.uk

Dealer

Used (2025) Audi S6 Black Edition | Not evaluated

3.0 TDI V6 Black Edition Tiptronic

CW1 6YG Crewe, Cheshire

Not evaluated

CW1 6YG Crewe, Cheshire

Visit Exchange and Mart

Featured deals

Carwow

Mercedes C43 AMG - C-Class Saloon4Matic Premium Plus 4dr Auto

£22,599

Super price

You save £3,301

CW73AL, Cheshire

183 g CO2/km comb. - 367 HP (269 kW) - 8.0 Mpg

Carwow

BMW M340 3 Series i xDrive MHT 4dr Step Auto

£29,399

Super price

You save £3,001

B692AS, West Midlands

176 g CO2/km comb. - 374 HP (275 kW) - 7.7 Mpg

Carwow

BMW M340 3 Series i xDrive MHT 4dr Step Auto

£28,739

Super price

You save £4,461

NN128QE, Northamptonshire

176 g CO2/km comb. - 374 HP (275 kW) - 7.7 Mpg

Carwow

Mercedes C43 AMG - C-Class Saloon4Matic Premium 4dr Auto

£23,000

Fair price

You save £800

NE51NB Newcastle upon Tyne, Northumberland

183 g CO2/km comb. - 367 HP (269 kW) - 8.0 Mpg

Price checked by AutoUncle

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Expensive

Other body types for Audi S6

Estate

25 cars