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(Sport) Audi A6 Used • 257 cars for sale – Compares prices!

Featured deals

heycar

Audi A6 40 TFSI S Line 4dr S Tronic

£23,203

Fair price

You save £797

LN63RS Lincoln, Lincolnshire

201 HP (147 kW)

heycar

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

£26,078

Super price

You save £3,022

BA28SG Bath, Somerset

201 HP (147 kW)

heycar

Audi A6 40 TFSI Sport 4dr S Tronic

£23,850

Super price

You save £4,350

BS107FF Bristol, Gloucestershire

201 HP (147 kW)

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£23,708

Fair price

You save £592

IP327YB Bury St Edmunds, Suffolk

201 HP (147 kW)

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£22,116

Fair price

You save £184

ML30EJ Hamilton

201 HP (147 kW)

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£25,402

Fair price

You save £598

DN364RJ Grimsby, Lincolnshire

201 HP (147 kW)

heycar

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

£24,110

Fair price

Estimated price £23,759

RG142AB Newbury, Berkshire

204 HP (150 kW) - 62.8 Mpg

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£23,900

Good price

You save £2,200

BH124QN Poole, Dorset

204 HP (150 kW) - 48.7 Mpg

heycar

Audi A6 Avant 40 TFSI Sport 5dr S Tronic

£23,500

Super price

You save £2,900

BH124QN Poole, Dorset

201 HP (147 kW)

heycar

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

£23,198

Super price

You save £3,302

BR67QR Orpington, London

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

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£23,997

Fair price

Estimated price £23,704

NE297TE Newcastle, Tyne and Wear

201 HP (147 kW)

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£23,750

Fair price

You save £750

ST44DD Stoke-on-Trent, Staffordshire

148 g CO2/km comb. - 201 HP (147 kW)

heycar

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic

£26,049

Fair price

Estimated price £24,846

BB126EH Burnley, Lancashire

152 g CO2/km comb. - 204 HP (150 kW) - 5.8 Mpg

heycar

Audi A6 40 TDI Sport 4dr S Tronic

£23,790

Super price

You save £4,210

NR337NA Lowestoft, Suffolk

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

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£18,700

Fair price

Estimated price £18,501

PE45BH Peterborough, Cambridgeshire

201 HP (147 kW)

heycar

Audi A6 50 TDI Quattro S Line 4dr Tip Auto

£25,150

Fair price

You save £850

SK117TX Macclesfield, Cheshire

184 g CO2/km comb. - 286 HP (210 kW)

heycar

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

£23,470

Fair price

You save £130

N200PT Whetstone, London

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

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£21,652

Fair price

You save £948

SY13LD, Shropshire

201 HP (147 kW)

heycar

Audi A6 Avant 40 TDI Sport 5dr S Tronic

£23,500

Super price

You save £3,600

PE45BH Peterborough, Cambridgeshire

148 g CO2/km comb. - 204 HP (150 kW) - 5.6 Mpg

heycar

Audi A6 Avant 2.0 TFSI 40 Sport S Tronic

£20,458

Super price

You save £4,442

WS11 8XR Cannock, Staffordshire

168 g CO2/km comb. - 204 HP (150 kW) - 7.3 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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Audi A6 Saloon 2.0 TDI 40 Sport S Tronic

DL149TW Bishop Auckland, Durham

Super price

You save £4,902

DL149TW Bishop Auckland, Durham

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Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

ME143AA Maidstone, Kent

Good price

You save £1,480

ME143AA Maidstone, Kent

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Audi A6 Avant 40 TFSI Sport 5dr S Tronic

PO35FH Portsmouth, Hampshire

Super price

You save £3,210

PO35FH Portsmouth, Hampshire

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

WS11 8XR Cannock, Staffordshire

Super price

You save £2,905

WS11 8XR Cannock, Staffordshire

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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 £2,014

WC1E 7DP London, London

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

BA228RT Yeovil, Somerset

Good price

You save £1,505

BA228RT Yeovil, Somerset

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Audi A6 SALOON 40 TFSI Sport 4dr S Tronic

RG142AB Newbury, Berkshire

Super price

You save £5,390

RG142AB Newbury, Berkshire

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Audi A6 Avant 40 TFSI Sport 5dr S Tronic

BH124QN Poole, Dorset

Super price

You save £2,900

BH124QN Poole, Dorset

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Audi A6 40 TDI Sport 4dr S Tronic

DA51BZ Bexley, London

Super price

You save £3,530

DA51BZ Bexley, London

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

PO35FH Portsmouth, Hampshire

Good price

You save £2,210

PO35FH Portsmouth, Hampshire

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Featured deals

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£22,116

Fair price

You save £184

ML30EJ Hamilton

201 HP (147 kW)

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£25,402

Fair price

You save £598

DN364RJ Grimsby, Lincolnshire

201 HP (147 kW)

heycar

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

£24,110

Fair price

Estimated price £23,759

RG142AB Newbury, Berkshire

204 HP (150 kW) - 62.8 Mpg

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£23,900

Good price

You save £2,200

BH124QN Poole, Dorset

204 HP (150 kW) - 48.7 Mpg

heycar

Audi A6 Avant 40 TFSI Sport 5dr S Tronic

£23,500

Super price

You save £2,900

BH124QN Poole, Dorset

201 HP (147 kW)

heycar

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

£23,198

Super price

You save £3,302

BR67QR Orpington, London

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

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£23,997

Fair price

Estimated price £23,704

NE297TE Newcastle, Tyne and Wear

201 HP (147 kW)

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£23,750

Fair price

You save £750

ST44DD Stoke-on-Trent, Staffordshire

148 g CO2/km comb. - 201 HP (147 kW)

heycar

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic

£26,049

Fair price

Estimated price £24,846

BB126EH Burnley, Lancashire

152 g CO2/km comb. - 204 HP (150 kW) - 5.8 Mpg

heycar

Audi A6 40 TDI Sport 4dr S Tronic

£23,790

Super price

You save £4,210

NR337NA Lowestoft, Suffolk

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

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£18,700

Fair price

Estimated price £18,501

PE45BH Peterborough, Cambridgeshire

201 HP (147 kW)

heycar

Audi A6 50 TDI Quattro S Line 4dr Tip Auto

£25,150

Fair price

You save £850

SK117TX Macclesfield, Cheshire

184 g CO2/km comb. - 286 HP (210 kW)

heycar

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

£23,470

Fair price

You save £130

N200PT Whetstone, London

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

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£21,652

Fair price

You save £948

SY13LD, Shropshire

201 HP (147 kW)

heycar

Audi A6 Avant 40 TDI Sport 5dr S Tronic

£23,500

Super price

You save £3,600

PE45BH Peterborough, Cambridgeshire

148 g CO2/km comb. - 204 HP (150 kW) - 5.6 Mpg

heycar

Audi A6 Avant 2.0 TFSI 40 Sport S Tronic

£20,458

Super price

You save £4,442

WS11 8XR Cannock, Staffordshire

168 g CO2/km comb. - 204 HP (150 kW) - 7.3 Mpg

heycar

Audi A6 40 TFSI S Line 4dr S Tronic

£23,203

Fair price

You save £797

LN63RS Lincoln, Lincolnshire

201 HP (147 kW)

heycar

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

£26,078

Super price

You save £3,022

BA28SG Bath, Somerset

201 HP (147 kW)

heycar

Audi A6 40 TFSI Sport 4dr S Tronic

£23,850

Super price

You save £4,350

BS107FF Bristol, Gloucestershire

201 HP (147 kW)

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£23,708

Fair price

You save £592

IP327YB Bury St Edmunds, Suffolk

201 HP (147 kW)

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

CT47HF Canterbury, Kent

Good price

You save £1,260

CT47HF Canterbury, Kent

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

DE248JG Derby, Derbyshire

Super price

You save £3,750

DE248JG Derby, Derbyshire

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Audi A6 Avant 40 TDI Sport 5dr S Tronic

BH124QN Poole, Dorset

Super price

You save £4,200

BH124QN Poole, Dorset

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Audi A6 Avant 40 TFSI Sport 5dr S Tronic

WC1E 7DP London, London

Super price

You save £5,201

WC1E 7DP London, London

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Audi A6 Avant 40 TFSI Sport 5dr S Tronic

Super price

Audi A6 Avant 40 TDI Sport 5dr S Tronic

Super price

Audi A6 Avant 2.0 TFSI 40 Sport S Tronic

WS11 8XR Cannock, Staffordshire

Super price

You save £4,442

WS11 8XR Cannock, Staffordshire

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Audi A6 Saloon (2022/22)Sport 40 TDI 204PS S Tronic auto 4d

PE1 5PE Peterborough, Cambridgeshire

Super price

You save £4,310

PE1 5PE Peterborough, Cambridgeshire

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Audi A6 Avant 40 TDI Quattro Sport 5dr S Tronic

BR67QR Orpington, London

Super price

You save £2,972

BR67QR Orpington, London

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Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

BR67QR Orpington, London

Super price

You save £3,302

BR67QR Orpington, London

Visit heycar

Featured deals

heycar

Audi A6 Avant 40 TFSI Sport 5dr S Tronic

£23,500

Super price

You save £2,900

BH124QN Poole, Dorset

201 HP (147 kW)

heycar

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

£23,198

Super price

You save £3,302

BR67QR Orpington, London

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

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£23,997

Fair price

Estimated price £23,704

NE297TE Newcastle, Tyne and Wear

201 HP (147 kW)

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£23,750

Fair price

You save £750

ST44DD Stoke-on-Trent, Staffordshire

148 g CO2/km comb. - 201 HP (147 kW)

heycar

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic

£26,049

Fair price

Estimated price £24,846

BB126EH Burnley, Lancashire

152 g CO2/km comb. - 204 HP (150 kW) - 5.8 Mpg

heycar

Audi A6 40 TDI Sport 4dr S Tronic

£23,790

Super price

You save £4,210

NR337NA Lowestoft, Suffolk

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

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£18,700

Fair price

Estimated price £18,501

PE45BH Peterborough, Cambridgeshire

201 HP (147 kW)

heycar

Audi A6 50 TDI Quattro S Line 4dr Tip Auto

£25,150

Fair price

You save £850

SK117TX Macclesfield, Cheshire

184 g CO2/km comb. - 286 HP (210 kW)

heycar

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

£23,470

Fair price

You save £130

N200PT Whetstone, London

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

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£21,652

Fair price

You save £948

SY13LD, Shropshire

201 HP (147 kW)

heycar

Audi A6 Avant 40 TDI Sport 5dr S Tronic

£23,500

Super price

You save £3,600

PE45BH Peterborough, Cambridgeshire

148 g CO2/km comb. - 204 HP (150 kW) - 5.6 Mpg

heycar

Audi A6 Avant 2.0 TFSI 40 Sport S Tronic

£20,458

Super price

You save £4,442

WS11 8XR Cannock, Staffordshire

168 g CO2/km comb. - 204 HP (150 kW) - 7.3 Mpg

heycar

Audi A6 40 TFSI S Line 4dr S Tronic

£23,203

Fair price

You save £797

LN63RS Lincoln, Lincolnshire

201 HP (147 kW)

heycar

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

£26,078

Super price

You save £3,022

BA28SG Bath, Somerset

201 HP (147 kW)

heycar

Audi A6 40 TFSI Sport 4dr S Tronic

£23,850

Super price

You save £4,350

BS107FF Bristol, Gloucestershire

201 HP (147 kW)

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£23,708

Fair price

You save £592

IP327YB Bury St Edmunds, Suffolk

201 HP (147 kW)

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£22,116

Fair price

You save £184

ML30EJ Hamilton

201 HP (147 kW)

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£25,402

Fair price

You save £598

DN364RJ Grimsby, Lincolnshire

201 HP (147 kW)

heycar

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

£24,110

Fair price

Estimated price £23,759

RG142AB Newbury, Berkshire

204 HP (150 kW) - 62.8 Mpg

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£23,900

Good price

You save £2,200

BH124QN Poole, Dorset

204 HP (150 kW) - 48.7 Mpg

Audi A6 Avant 40 TFSI Sport 5dr S Tronic

Super price

Audi A6 40 TDI Sport 4dr S Tronic

NR337NA Lowestoft, Suffolk

Super price

You save £4,210

NR337NA Lowestoft, Suffolk

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Audi A6 Avant (2019/19)Sport 40 TDI 204PS S Tronic auto 5d

LU63EA Dunstable, Bedfordshire

Super price

You save £4,450

LU63EA Dunstable, Bedfordshire

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Audi A6 Avant 40 TFSI Sport 5dr S Tronic

ME143AA Maidstone, Kent

Super price

You save £3,360

ME143AA Maidstone, Kent

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

E48JA Chingford, London

Super price

You save £3,950

E48JA Chingford, London

Visit heycar

Featured deals

heycar

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic

£26,049

Fair price

Estimated price £24,846

BB126EH Burnley, Lancashire

152 g CO2/km comb. - 204 HP (150 kW) - 5.8 Mpg

heycar

Audi A6 40 TDI Sport 4dr S Tronic

£23,790

Super price

You save £4,210

NR337NA Lowestoft, Suffolk

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

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£18,700

Fair price

Estimated price £18,501

PE45BH Peterborough, Cambridgeshire

201 HP (147 kW)

heycar

Audi A6 50 TDI Quattro S Line 4dr Tip Auto

£25,150

Fair price

You save £850

SK117TX Macclesfield, Cheshire

184 g CO2/km comb. - 286 HP (210 kW)

heycar

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

£23,470

Fair price

You save £130

N200PT Whetstone, London

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

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£21,652

Fair price

You save £948

SY13LD, Shropshire

201 HP (147 kW)

heycar

Audi A6 Avant 40 TDI Sport 5dr S Tronic

£23,500

Super price

You save £3,600

PE45BH Peterborough, Cambridgeshire

148 g CO2/km comb. - 204 HP (150 kW) - 5.6 Mpg

heycar

Audi A6 Avant 2.0 TFSI 40 Sport S Tronic

£20,458

Super price

You save £4,442

WS11 8XR Cannock, Staffordshire

168 g CO2/km comb. - 204 HP (150 kW) - 7.3 Mpg

heycar

Audi A6 40 TFSI S Line 4dr S Tronic

£23,203

Fair price

You save £797

LN63RS Lincoln, Lincolnshire

201 HP (147 kW)

heycar

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

£26,078

Super price

You save £3,022

BA28SG Bath, Somerset

201 HP (147 kW)

heycar

Audi A6 40 TFSI Sport 4dr S Tronic

£23,850

Super price

You save £4,350

BS107FF Bristol, Gloucestershire

201 HP (147 kW)

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£23,708

Fair price

You save £592

IP327YB Bury St Edmunds, Suffolk

201 HP (147 kW)

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£22,116

Fair price

You save £184

ML30EJ Hamilton

201 HP (147 kW)

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£25,402

Fair price

You save £598

DN364RJ Grimsby, Lincolnshire

201 HP (147 kW)

heycar

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

£24,110

Fair price

Estimated price £23,759

RG142AB Newbury, Berkshire

204 HP (150 kW) - 62.8 Mpg

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£23,900

Good price

You save £2,200

BH124QN Poole, Dorset

204 HP (150 kW) - 48.7 Mpg

heycar

Audi A6 Avant 40 TFSI Sport 5dr S Tronic

£23,500

Super price

You save £2,900

BH124QN Poole, Dorset

201 HP (147 kW)

heycar

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

£23,198

Super price

You save £3,302

BR67QR Orpington, London

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

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£23,997

Fair price

Estimated price £23,704

NE297TE Newcastle, Tyne and Wear

201 HP (147 kW)

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£23,750

Fair price

You save £750

ST44DD Stoke-on-Trent, Staffordshire

148 g CO2/km comb. - 201 HP (147 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive