(diesel) Audi A6 used • 1,059 cars for sale

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

Used (2020) Audi A6 S-Line 201 HP | Good price

Avant 40 TDI S Line 5dr S

DE248AJ Derby, Derbyshire

Good price

You save £1,600

DE248AJ Derby, Derbyshire

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

Used (2019) Audi A6 S-Line 201 HP | Good price

Avant 40 TDI S Line 5dr S

PE302HY Kings Lynn, Norfolk

Good price

You save £1,431

PE302HY Kings Lynn, Norfolk

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

Used (2021) Audi A6 Black Edition 204 HP | Good price

40 TDI Black Edition 4dr S

Good price

You save £2,750

DD24SU Dundee

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

Used (2020) Audi A6 Black Edition 204 HP | Good price

40 TDI Black Edition 4dr S

FK78HQ Whins of Milton

Good price

You save £2,200

FK78HQ Whins of Milton

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

Used (2018) Audi A6 S-Line 190 HP | Good price

-2.0 TDI Ultra S Line 4dr

HP123SN High Wycombe, Buckinghamshire

Good price

You save £1,101

HP123SN High Wycombe, Buckinghamshire

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

Used (2021) Audi A6 Black Edition 204 HP | Super price

-40 TDI Black Edition 4dr S

Super price

You save £2,901

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

Used (2021) Audi A6 S-Line 204 HP | Super price

-Avant 40 TDI Quattro S Line 5dr

Super price

You save £2,701

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

Used (2014) Audi A6 Black Edition 177 HP | Good price

-2.0 TDI Black Edition 4dr

Good price

You save £805

SN252LB, Wiltshire

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

Used (2020) Audi A6 Black Edition 204 HP | Good price

DIESEL AVANT 40 TDI Black Edition

Good price

You save £2,501

Audi A6 -Avant 40 TDI Sport 5dr S Tronic

Featured deals

Carwow

£17,999

Super price

You save £3,201

Audi A6 -40 TDI S Line 4dr Tronic

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

Carwow

£20,799

Good price

You save £2,101

Audi A6 -Avant 40 TDI Sport 5dr S Tronic

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

Carwow

£17,295

Good price

You save £1,905

CR03RG, London

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

Carwow

Audi A6 Saloon 2.0 TDI Ultra S Line 4dr

£15,649

Good price

You save £1,351

IP12DZ, Suffolk

114 g CO2/km comb. - 190 HP (139 kW) - 4.4 Mpg

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

Used (2021) Audi A6 S-Line 204 HP | Good price

-40 TDI S Line 4dr Tronic

Good price

You save £2,101

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

Used (2021) Audi A6 S-Line 204 HP | Good price

-Avant 40 TDI S Line 5dr Troni

Good price

You save £2,401

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

Used (2021) Audi A6 Black Edition 204 HP | Good price

DIESEL AVANT 40 TDI Black Edition

Good price

You save £2,601

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

Used (2021) Audi A6 S-Line 204 HP | Good price

-Avant 40 TDI S Line 5dr Troni

Good price

You save £1,701

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

Used (2021) Audi A6 Black Edition 204 HP | Good price

-Avant 40 TDI Quattro Black

Good price

You save £1,901

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

Used (2018) Audi A6 S-Line 190 HP | Super price

-2.0 TDI Ultra S Line 4dr

Super price

You save £2,501

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

Used (2021) Audi A6 Sport 204 HP | Good price

-Avant 40 TDI Sport 5dr S

Good price

You save £1,905

CR03RG, London

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

Used (2017) Audi A6 Black Edition 219 HP | Good price

-3.0 TDI Quattro Black Edition 4dr

Good price

You save £1,501

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

Used (2021) Audi A6 S-Line 204 HP | Good price

Saloon 40 TDI S Line 4dr S

Good price

You save £2,251

WA89WZ, Cheshire

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

Used (2018) Audi A6 S-Line 190 HP | Good price

-2.0 TDI Ultra S Line 4dr

Good price

You save £1,905

DE216HB, Derbyshire

Audi A6 -Avant 2.0 TDI Ultra Black Edition 5dr S Tronic

Featured deals

Carwow

£14,950

Fair price

You save £650

SS143AU, Essex

122 g CO2/km comb. - 190 HP (139 kW) - 4.7 Mpg

Carwow

Audi A6 -2.0 TDI Ultra Black Edition 4dr S Tronic

£16,600

Fair price

You save £900

DE655FJ, Derbyshire

118 g CO2/km comb. - 190 HP (139 kW) - 4.5 Mpg

Carwow

Audi A6 DIESEL SALOON 2.0 TDI Ultra SE Executive 4dr S Tronic [ parking system plus with front and rear sensors , Hill hold assist , ble and visual fasten seat belt warning - front and rear ]

£14,999

Fair price

Estimated price £14,668

Audi A6 Saloon 40 TDI S Line 4dr S Tronic

109 g CO2/km comb. - 190 HP (139 kW) - 67.3 Mpg

Carwow

£20,495

Good price

You save £1,505

LE103DJ Hinckley, Leicestershire

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

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

Used (2021) Audi A6 Black Edition 204 HP | Good price

Saloon 40 TDI Quattro Black

WF105HX Castleford, West Yorkshire

Good price

You save £2,151

WF105HX Castleford, West Yorkshire

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

Used (2018) Audi A6 S-Line 190 HP | Good price

Saloon 2.0 TDI Ultra S Line

Good price

You save £1,351

IP12DZ, Suffolk

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

Used (2018) Audi A6 Black Edition 272 HP | Good price

3.0 TDI V6 Black Edition Saloon

Good price

You save £2,100

ME59QG, Kent

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

Used (2021) Audi A6 S-Line 286 HP | Super price

-Avant 50 TDI Quattro S Line 5dr

Super price

You save £3,401

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

Used (2021) Audi A6 S-Line 204 HP | Super price

-Avant 40 TDI S Line 5dr Troni

Super price

You save £3,601

Audi A6 -40 TDI Sport 4dr S Tronic

Featured deals

Carwow

£20,371

Good price

You save £1,629

E65LU, London

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

Carwow

Audi A6 3.0 TDI V6 Black Edition Saloon 4dr Diesel S Tronic quattro Euro 6 (s/s) (272 ps) Leather Saloon

£17,300

Good price

You save £2,100

ME59QG, Kent

138 g CO2/km comb. - 272 HP (200 kW) - 5.2 Mpg

Carwow

Audi A6 -Avant 2.0 TDI Ultra S Line 5dr Tronic

£15,399

Fair price

You save £401

Audi A6 -Avant 40 TDI S Line 5dr Tronic

118 g CO2/km comb. - 190 HP (139 kW) - 4.5 Mpg

Carwow

£17,499

Good price

You save £1,701