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(Sport) Audi A6 Used • 196 cars for sale – Compares prices!

Featured deals

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£20,697

Super price

You save £2,803

WC1E 7DP London, London

142 g CO2/km comb. - 204 HP (150 kW) - 5.4 Mpg

heycar

Audi A6 45 TFSI 265 Quattro Sport 4dr S Tronic

£26,019

Fair price

You save £981

WC1E 7DP London, London

261 HP (191 kW)

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£24,994

Fair price

Estimated price £23,867

DD23PT Dundee

204 HP (150 kW) - 48.7 Mpg

heycar

Audi A6 Avant 40 TFSI Sport 5dr S Tronic

£26,000

Good price

You save £1,600

WF27UA Wakefield, West Yorkshire

201 HP (147 kW)

heycar

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

£22,197

Fair price

You save £203

S705SZ Barnsley, South Yorkshire

35 g CO2/km comb. - 299 HP (219 kW) - 1.5 Mpg

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£23,000

Fair price

Estimated price £22,347

WF27UA Wakefield, West Yorkshire

201 HP (147 kW)

heycar

Audi A6 40 TDI Quattro S Line 4dr S Tronic

£23,858

Fair price

Estimated price £23,219

CT47HF Canterbury, Kent

204 HP (150 kW) - 64.2 Mpg

heycar

Audi A6 40 TFSI Sport 4dr S Tronic

£20,875

Super price

You save £5,325

BL99ST Bury, Manchester

201 HP (147 kW)

heycar

Audi A6 40 TFSI Sport 4dr S Tronic

£26,797

Fair price

Estimated price £26,327

WC1E 7DP London, London

201 HP (147 kW)

heycar

Audi A6 50 TFSI e 17.9kWh Quattro Sport 4dr S Tronic

£23,497

Good price

You save £1,303

B330JJ Birmingham, West Midlands

295 HP (216 kW)

heycar

Audi A6 40 TFSI S Line 4dr S Tronic

£21,795

Fair price

You save £1,005

CM25PX Chelmsford, Essex

163 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£20,038

Fair price

You save £762

CH659LF Ellesmere Port, Cheshire

201 HP (147 kW)

heycar

Audi A6 Avant 2.0 TDI 40 Sport S Tronic

£21,987

Fair price

Estimated price £21,539

SO317FL Southampton, Hampshire

268 HP (197 kW)

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£26,999

Good price

You save £2,401

WD258HL Watford, Hertfordshire

142 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£23,300

Fair price

Estimated price £22,250

FK78HQ Whins of Milton

201 HP (147 kW)

heycar

Audi A6 Avant 40 TFSI Sport 5dr S Tronic

£26,995

Good price

You save £2,105

PH15AS Perth

201 HP (147 kW)

heycar

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic Diesel Saloon

£25,995

Fair price

Estimated price £25,457

S419EG Whittington Moor, Derbyshire

152 g CO2/km comb. - 204 HP (150 kW) - 49.0 Mpg

heycar

Audi A6 40 TFSI S Line 4dr S Tronic - 2022 (22)

£26,290

Good price

You save £1,610

NR337NA Lowestoft, Suffolk

163 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

£19,979

Good price

You save £1,821

CT47HF Canterbury, Kent

299 HP (219 kW)

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£22,763

Fair price

You save £237

CH659LF Ellesmere Port, Cheshire

148 g CO2/km comb. - 204 HP (150 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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Audi A6 Avant 2.0 TFSI 40 Sport S Tronic

LE127AT Sorrell, Leicestershire

Super price

You save £4,704

LE127AT Sorrell, Leicestershire

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Audi A6 Avant 50 TFSI e 17.9kWh Qtro Sport 5dr S Tronic [C+S]

WC1E 7DP London, London

Good price

You save £2,544

WC1E 7DP London, London

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Audi A6 Avant 40 TFSI Sport 5dr S Tronic

WF27UA Wakefield, West Yorkshire

Good price

You save £1,600

WF27UA Wakefield, West Yorkshire

Visit heycar

Audi A6 40 TDI Sport 4dr S Tronic

Super price

Audi A6 40 TDI Quattro Sport 4dr S Tronic [Tech Pack]

YO304WW York, North Yorkshire

Good price

You save £2,050

YO304WW York, North Yorkshire

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Audi A6 Avant 50 TDI Quattro Sport 5dr Tip Auto

CO40HQ Colchester, Essex

Super price

You save £2,850

CO40HQ Colchester, Essex

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Audi A6 Avant 40 TDI Quattro Sport 5dr S Tronic

Super price

Audi A6 Avant 40 TFSI Sport 5dr S Tronic

IP327YB Bury St Edmunds, Suffolk

Super price

You save £4,033

IP327YB Bury St Edmunds, Suffolk

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Audi A6 40 TDI Sport 4dr S Tronic [Tech Pack]

Super price

Audi A6 40 TDI Sport 4dr S Tronic

Good price

Featured deals

heycar

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

£22,197

Fair price

You save £203

S705SZ Barnsley, South Yorkshire

35 g CO2/km comb. - 299 HP (219 kW) - 1.5 Mpg

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£23,000

Fair price

Estimated price £22,347

WF27UA Wakefield, West Yorkshire

201 HP (147 kW)

heycar

Audi A6 40 TDI Quattro S Line 4dr S Tronic

£23,858

Fair price

Estimated price £23,219

CT47HF Canterbury, Kent

204 HP (150 kW) - 64.2 Mpg

heycar

Audi A6 40 TFSI Sport 4dr S Tronic

£20,875

Super price

You save £5,325

BL99ST Bury, Manchester

201 HP (147 kW)

heycar

Audi A6 40 TFSI Sport 4dr S Tronic

£26,797

Fair price

Estimated price £26,327

WC1E 7DP London, London

201 HP (147 kW)

heycar

Audi A6 50 TFSI e 17.9kWh Quattro Sport 4dr S Tronic

£23,497

Good price

You save £1,303

B330JJ Birmingham, West Midlands

295 HP (216 kW)

heycar

Audi A6 40 TFSI S Line 4dr S Tronic

£21,795

Fair price

You save £1,005

CM25PX Chelmsford, Essex

163 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£20,038

Fair price

You save £762

CH659LF Ellesmere Port, Cheshire

201 HP (147 kW)

heycar

Audi A6 Avant 2.0 TDI 40 Sport S Tronic

£21,987

Fair price

Estimated price £21,539

SO317FL Southampton, Hampshire

268 HP (197 kW)

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£26,999

Good price

You save £2,401

WD258HL Watford, Hertfordshire

142 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£23,300

Fair price

Estimated price £22,250

FK78HQ Whins of Milton

201 HP (147 kW)

heycar

Audi A6 Avant 40 TFSI Sport 5dr S Tronic

£26,995

Good price

You save £2,105

PH15AS Perth

201 HP (147 kW)

heycar

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic Diesel Saloon

£25,995

Fair price

Estimated price £25,457

S419EG Whittington Moor, Derbyshire

152 g CO2/km comb. - 204 HP (150 kW) - 49.0 Mpg

heycar

Audi A6 40 TFSI S Line 4dr S Tronic - 2022 (22)

£26,290

Good price

You save £1,610

NR337NA Lowestoft, Suffolk

163 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

£19,979

Good price

You save £1,821

CT47HF Canterbury, Kent

299 HP (219 kW)

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£22,763

Fair price

You save £237

CH659LF Ellesmere Port, Cheshire

148 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£20,697

Super price

You save £2,803

WC1E 7DP London, London

142 g CO2/km comb. - 204 HP (150 kW) - 5.4 Mpg

heycar

Audi A6 45 TFSI 265 Quattro Sport 4dr S Tronic

£26,019

Fair price

You save £981

WC1E 7DP London, London

261 HP (191 kW)

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£24,994

Fair price

Estimated price £23,867

DD23PT Dundee

204 HP (150 kW) - 48.7 Mpg

heycar

Audi A6 Avant 40 TFSI Sport 5dr S Tronic

£26,000

Good price

You save £1,600

WF27UA Wakefield, West Yorkshire

201 HP (147 kW)

Audi A6 AVANT 40 TFSI Sport 5dr S Tronic [Tech Pack]

DE248JG Derby, Derbyshire

Super price

You save £3,896

DE248JG Derby, Derbyshire

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Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

CT47HF Canterbury, Kent

Good price

You save £1,821

CT47HF Canterbury, Kent

Visit heycar

Audi A6 40 TFSI Sport 4dr S Tronic - 2022 (22)

SS67UQ Rayleigh, Essex

Super price

You save £4,250

SS67UQ Rayleigh, Essex

Visit heycar

Audi A6 Avant 40 TDI Sport 5dr S Tronic

DE216HB Derby, Derbyshire

Super price

You save £3,805

DE216HB Derby, Derbyshire

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Audi A6 Avant 40 TFSI Sport 5dr S Tronic [Tech Pack]

BA28SG Bath, Somerset

Super price

You save £3,540

BA28SG Bath, Somerset

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Audi A6 Avant 40 TDI Quattro Sport 5dr S Tronic [Tech Pack]

LL319AY Llandudno Junction

Super price

You save £3,700

LL319AY Llandudno Junction

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Audi A6 50 TFSI e 17.9kWh Quattro Sport 4dr S Tronic

B330JJ Birmingham, West Midlands

Good price

You save £1,303

B330JJ Birmingham, West Midlands

Visit heycar

Audi A6 Avant 40 TFSI Sport 5dr S Tronic

ME143AA Maidstone, Kent

Super price

You save £3,899

ME143AA Maidstone, Kent

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Audi A6 40 TFSI Sport 4dr S Tronic

DN364RJ Grimsby, Lincolnshire

Super price

You save £5,100

DN364RJ Grimsby, Lincolnshire

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Audi A6 Avant 40 TFSI Sport 5dr S Tronic

PO35FH Portsmouth, Hampshire

Super price

You save £3,510

PO35FH Portsmouth, Hampshire

Visit heycar

Featured deals

heycar

Audi A6 40 TFSI Sport 4dr S Tronic

£26,797

Fair price

Estimated price £26,327

WC1E 7DP London, London

201 HP (147 kW)

heycar

Audi A6 50 TFSI e 17.9kWh Quattro Sport 4dr S Tronic

£23,497

Good price

You save £1,303

B330JJ Birmingham, West Midlands

295 HP (216 kW)

heycar

Audi A6 40 TFSI S Line 4dr S Tronic

£21,795

Fair price

You save £1,005

CM25PX Chelmsford, Essex

163 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£20,038

Fair price

You save £762

CH659LF Ellesmere Port, Cheshire

201 HP (147 kW)

heycar

Audi A6 Avant 2.0 TDI 40 Sport S Tronic

£21,987

Fair price

Estimated price £21,539

SO317FL Southampton, Hampshire

268 HP (197 kW)

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£26,999

Good price

You save £2,401

WD258HL Watford, Hertfordshire

142 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£23,300

Fair price

Estimated price £22,250

FK78HQ Whins of Milton

201 HP (147 kW)

heycar

Audi A6 Avant 40 TFSI Sport 5dr S Tronic

£26,995

Good price

You save £2,105

PH15AS Perth

201 HP (147 kW)

heycar

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic Diesel Saloon

£25,995

Fair price

Estimated price £25,457

S419EG Whittington Moor, Derbyshire

152 g CO2/km comb. - 204 HP (150 kW) - 49.0 Mpg

heycar

Audi A6 40 TFSI S Line 4dr S Tronic - 2022 (22)

£26,290

Good price

You save £1,610

NR337NA Lowestoft, Suffolk

163 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

£19,979

Good price

You save £1,821

CT47HF Canterbury, Kent

299 HP (219 kW)

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£22,763

Fair price

You save £237

CH659LF Ellesmere Port, Cheshire

148 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£20,697

Super price

You save £2,803

WC1E 7DP London, London

142 g CO2/km comb. - 204 HP (150 kW) - 5.4 Mpg

heycar

Audi A6 45 TFSI 265 Quattro Sport 4dr S Tronic

£26,019

Fair price

You save £981

WC1E 7DP London, London

261 HP (191 kW)

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£24,994

Fair price

Estimated price £23,867

DD23PT Dundee

204 HP (150 kW) - 48.7 Mpg

heycar

Audi A6 Avant 40 TFSI Sport 5dr S Tronic

£26,000

Good price

You save £1,600

WF27UA Wakefield, West Yorkshire

201 HP (147 kW)

heycar

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

£22,197

Fair price

You save £203

S705SZ Barnsley, South Yorkshire

35 g CO2/km comb. - 299 HP (219 kW) - 1.5 Mpg

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£23,000

Fair price

Estimated price £22,347

WF27UA Wakefield, West Yorkshire

201 HP (147 kW)

heycar

Audi A6 40 TDI Quattro S Line 4dr S Tronic

£23,858

Fair price

Estimated price £23,219

CT47HF Canterbury, Kent

204 HP (150 kW) - 64.2 Mpg

heycar

Audi A6 40 TFSI Sport 4dr S Tronic

£20,875

Super price

You save £5,325

BL99ST Bury, Manchester

201 HP (147 kW)

Audi A6 Avant 40 TFSI Sport 5dr S Tronic [Tech Pack]

PO35FH Portsmouth, Hampshire

Good price

You save £2,810

PO35FH Portsmouth, Hampshire

Visit heycar

Audi A6 40 TFSI Sport 4dr S Tronic

BL99ST Bury, Manchester

Super price

You save £5,325

BL99ST Bury, Manchester

Visit heycar

Audi A6 SALOON 40 TFSI Sport 4dr S Tronic

RG142AB Newbury, Berkshire

Super price

You save £5,311

RG142AB Newbury, Berkshire

Visit heycar

Audi A6 Avant 40 TDI Quattro Sport 5dr S Tronic [Tech Pack]

E48JA Chingford, London

Super price

You save £4,505

E48JA Chingford, London

Visit heycar

Audi A6 SALOON 40 TFSI Sport 4dr S Tronic

DA51BZ Bexley, London

Super price

You save £4,209

DA51BZ Bexley, London

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Featured deals

heycar

Audi A6 Avant 2.0 TDI 40 Sport S Tronic

£21,987

Fair price

Estimated price £21,539

SO317FL Southampton, Hampshire

268 HP (197 kW)

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£26,999

Good price

You save £2,401

WD258HL Watford, Hertfordshire

142 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£23,300

Fair price

Estimated price £22,250

FK78HQ Whins of Milton

201 HP (147 kW)

heycar

Audi A6 Avant 40 TFSI Sport 5dr S Tronic

£26,995

Good price

You save £2,105

PH15AS Perth

201 HP (147 kW)

heycar

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic Diesel Saloon

£25,995

Fair price

Estimated price £25,457

S419EG Whittington Moor, Derbyshire

152 g CO2/km comb. - 204 HP (150 kW) - 49.0 Mpg

heycar

Audi A6 40 TFSI S Line 4dr S Tronic - 2022 (22)

£26,290

Good price

You save £1,610

NR337NA Lowestoft, Suffolk

163 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

£19,979

Good price

You save £1,821

CT47HF Canterbury, Kent

299 HP (219 kW)

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£22,763

Fair price

You save £237

CH659LF Ellesmere Port, Cheshire

148 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£20,697

Super price

You save £2,803

WC1E 7DP London, London

142 g CO2/km comb. - 204 HP (150 kW) - 5.4 Mpg

heycar

Audi A6 45 TFSI 265 Quattro Sport 4dr S Tronic

£26,019

Fair price

You save £981

WC1E 7DP London, London

261 HP (191 kW)

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£24,994

Fair price

Estimated price £23,867

DD23PT Dundee

204 HP (150 kW) - 48.7 Mpg

heycar

Audi A6 Avant 40 TFSI Sport 5dr S Tronic

£26,000

Good price

You save £1,600

WF27UA Wakefield, West Yorkshire

201 HP (147 kW)

heycar

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

£22,197

Fair price

You save £203

S705SZ Barnsley, South Yorkshire

35 g CO2/km comb. - 299 HP (219 kW) - 1.5 Mpg

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£23,000

Fair price

Estimated price £22,347

WF27UA Wakefield, West Yorkshire

201 HP (147 kW)

heycar

Audi A6 40 TDI Quattro S Line 4dr S Tronic

£23,858

Fair price

Estimated price £23,219

CT47HF Canterbury, Kent

204 HP (150 kW) - 64.2 Mpg

heycar

Audi A6 40 TFSI Sport 4dr S Tronic

£20,875

Super price

You save £5,325

BL99ST Bury, Manchester

201 HP (147 kW)

heycar

Audi A6 40 TFSI Sport 4dr S Tronic

£26,797

Fair price

Estimated price £26,327

WC1E 7DP London, London

201 HP (147 kW)

heycar

Audi A6 50 TFSI e 17.9kWh Quattro Sport 4dr S Tronic

£23,497

Good price

You save £1,303

B330JJ Birmingham, West Midlands

295 HP (216 kW)

heycar

Audi A6 40 TFSI S Line 4dr S Tronic

£21,795

Fair price

You save £1,005

CM25PX Chelmsford, Essex

163 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£20,038

Fair price

You save £762

CH659LF Ellesmere Port, Cheshire

201 HP (147 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive