(2026) Audi A6 used • 19 cars for sale

Featured deals

Carwow

Audi A6 -Avant 40 TFSI S Line 5dr Tronic

£53,638

Fair price

You save £62

L59XN Liverpool, Merseyside

172 g CO2/km comb. - 204 HP (150 kW) - 7.4 Mpg

Carwow

Audi A6 -Avant 40 TFSI S Line 5dr Tronic

£53,413

Fair price

You save £287

WV21BL Wolverhampton, West Midlands

172 g CO2/km comb. - 204 HP (150 kW) - 7.4 Mpg

Carwow

Audi A6 -Avant 40 TFSI S Line 5dr Tronic

£54,903

Fair price

Estimated price £53,711

B628RD Halesowen, West Midlands

172 g CO2/km comb. - 204 HP (150 kW) - 7.4 Mpg

Carwow

Audi A6 -Avant 40 TFSI S Line 5dr Tronic

£52,805

Fair price

You save £895

NN55DH Northampton, Northamptonshire

172 g CO2/km comb. - 204 HP (150 kW) - 7.4 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.

New (2026) Audi A6 S-Line 204 HP | Expensive

-Avant 2.0 TDI Quattro 204 S line

OL12RL Manchester,, Manchester

Expensive

Estimated price £52,948

OL12RL Manchester,, Manchester

Visit Carwow

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

New (2026) Audi A6 S-Line 204 HP | Expensive

-Avant 2.0 TFSI 204 S line 5dr

CB223AY Cambridgeshire, Cambridgeshire

Expensive

Estimated price £53,711

CB223AY Cambridgeshire, Cambridgeshire

Visit Carwow

Dealer

New (2026) Audi A6 S-Line 200 HP | Expensive

Avant 2.0 TFSI 204 S line 5dr S

Expensive

Estimated price £50,450

Delivered to you

Visit Buyacar

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

Used (2026) Audi A6 204 HP | Not evaluated

-Avant 2.0 TDI Quattro 204 Launch

PE45BH Huntingdon, Cambridgeshire

Not evaluated

PE45BH Huntingdon, Cambridgeshire

Visit Carwow

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

New (2026) Audi A6 204 HP | Not evaluated

-2.0 TDI Quattro 204 Launch

MK429XE Cambridgeshire, Bedfordshire

Not evaluated

MK429XE Cambridgeshire, Bedfordshire

Visit Carwow

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

Used (2026) Audi A6 204 HP | Not evaluated

-Avant 2.0 TDI Quattro 204 Launch

MK429XE Huntingdon, Bedfordshire

Not evaluated

MK429XE Huntingdon, Bedfordshire

Visit Carwow

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

Used (2026) Audi A6 204 HP | Not evaluated

-Avant 2.0 TDI Quattro 204 Launch

PE296WP Huntingdon, Cambridgeshire

Not evaluated

PE296WP Huntingdon, Cambridgeshire

Visit Carwow

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

New (2026) Audi A6 204 HP | Not evaluated

-Avant 2.0 TDI Quattro 204 Edition

MK150DQ Milton Keynes, Buckinghamshire

Not evaluated

MK150DQ Milton Keynes, Buckinghamshire

Visit Carwow

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

New (2026) Audi A6 204 HP | Not evaluated

-Avant 2.0 TDI Quattro 204 Launch

RH149AZ Fiveoaks, West Sussex

Not evaluated

RH149AZ Fiveoaks, West Sussex

Visit Carwow

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

New (2026) Audi A6 204 HP | Not evaluated

-2.0 TDI Quattro 204 Launch

WF27UA, West Yorkshire

Not evaluated

WF27UA, West Yorkshire

Visit Carwow

Featured deals

heycar

Audi A6 Avant 50 TFSI e 17.9kWh Qtro Black Edition 5dr S Tronic

£49,490

Fair price

You save £1,010

ST161GZ Stafford, Staffordshire

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

Carwow

Audi A6 -Avant 40 TFSI S Line 5dr Tronic

£50,220

Good price

You save £3,480

MK429XE Cambridgeshire, Bedfordshire

172 g CO2/km comb. - 204 HP (150 kW) - 7.4 Mpg

heycar

Audi A6 50 TFSI e Quattro S Line 4dr S Tronic

£42,999

Super price

You save £4,301

KT173LA Epsom, Surrey

299 HP (219 kW)

heycar

Audi A6 Avant 40 TFSI Black Edition 5dr S Tronic

£38,800

Fair price

Estimated price £37,948

WC1E 7DP London, London

201 HP (147 kW)

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

New (2026) Audi A6 204 HP | Not evaluated

-2.0 TDI Quattro 204 Launch

PE296WP Huntingdon, Cambridgeshire

Not evaluated

PE296WP Huntingdon, Cambridgeshire

Visit Carwow

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

New (2026) Audi A6 204 HP | Not evaluated

-2.0 TDI Quattro 204 Launch

PE296WP Huntingdon, Cambridgeshire

Not evaluated

PE296WP Huntingdon, Cambridgeshire

Visit Carwow

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

Used (2026) Audi A6 204 HP | Not evaluated

-Avant 2.0 TDI Quattro 204 Launch

CB223AY Huntingdon, Cambridgeshire

Not evaluated

CB223AY Huntingdon, Cambridgeshire

Visit Carwow

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

Used (2026) Audi A6 204 HP | Not evaluated

-Avant 2.0 TDI Quattro 204 Launch

NN55DH Huntingdon, Cambridgeshire

Not evaluated

NN55DH Huntingdon, Cambridgeshire

Visit Carwow

Dealer

New (2026) Audi A6 S-Line 200 HP | Not evaluated

2.0 TDI Quattro 204 Launch Edition

New (2026) Audi A6 Sport 200 HP | Not evaluated

Avant 2.0 TDI Quattro 204 Edition

New (2026) Audi A6 Sport 200 HP | Not evaluated

Avant 2.0 TFSI 204 Edition 1 5dr S

New (2026) Audi A6 S-Line 200 HP | Not evaluated

2.0 TDI Quattro 204 Launch Edition

New (2026) Audi A6 S-Line 295 HP | Not evaluated

2.0 e-Hybrid Qtro 299 Launch

Featured deals

heycar

Audi A6 Avant 40 TFSI Black Edition 5dr S Tronic [Tech Pack Pro]

£37,500

Super price

You save £3,600

HG58PY Knaresborough, North Yorkshire

201 HP (147 kW)

heycar

Audi A6 40 TFSI Black Edition 4dr S Tronic

£33,000

Fair price

You save £600

LL319AY Llandudno Junction

201 HP (147 kW) - 36.2 Mpg

heycar

Audi A6 40 TFSI Black Edition 4dr S Tronic

£36,783

Fair price

Estimated price £35,437

ME143AA Maidstone, Kent

204 HP (150 kW) - 37.2 Mpg

heycar

Audi A6 Saloon 40 TFSI S Line 5dr S Tronic

£35,750

Fair price

Estimated price £34,280

WC1E 7DP London, London

204 HP (150 kW) - 34.9 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

(2026) Audi A6 used • 19 cars for sale

New (2026) Audi A6 S-Line 204 HP | Expensive

Expensive

New (2026) Audi A6 S-Line 204 HP | Expensive

Expensive

New (2026) Audi A6 S-Line 200 HP | Expensive

Expensive

Used (2026) Audi A6 204 HP | Not evaluated

New (2026) Audi A6 204 HP | Not evaluated

Used (2026) Audi A6 204 HP | Not evaluated

Used (2026) Audi A6 204 HP | Not evaluated

New (2026) Audi A6 204 HP | Not evaluated

New (2026) Audi A6 204 HP | Not evaluated

New (2026) Audi A6 204 HP | Not evaluated

New (2026) Audi A6 204 HP | Not evaluated

New (2026) Audi A6 204 HP | Not evaluated

Used (2026) Audi A6 204 HP | Not evaluated

Used (2026) Audi A6 204 HP | Not evaluated

New (2026) Audi A6 S-Line 200 HP | Not evaluated

New (2026) Audi A6 Sport 200 HP | Not evaluated

New (2026) Audi A6 Sport 200 HP | Not evaluated

New (2026) Audi A6 S-Line 200 HP | Not evaluated

New (2026) Audi A6 S-Line 295 HP | Not evaluated

Other years for Audi A6