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Image of a Audi A6 car

Used Audi A6 cars for sale

The big brother to the A4 and A5, the Audi A6 can sometimes struggle to be noticed in a market so heavily dominated by its German competitors. Yet the Audi A6 is a classy, solid and luxurious car which manages to hold its own against its more popular rivals.

Browse all Audi A6 cars

Used Audi A6

Although not market leading (it directly competes with two other German behemoths of car manufacturing), the A6 is a head turning choice in a class full of head turners. Bearing the Audi proviso for impeccable interiors, the A6 comes equipped with technology both incredibly sophisticated yet simple to use (Audi MMI, sat nav and a number of optional driver assist functions), while cabin size nears that of the class above it. The 2.0 TDi engine satisfies the need for power and efficiency, but for the more speed obsessed the performance of the 3.0 BiTDi V6 (0-62mph in 5.1 seconds), may prove more alluring.

Used Audi A6 cars in stock
Audi A6 Avant 40 TDI Quattro Black Edition 5dr S Tronic
Audi A6 Avant 40 TDI Quattro Black Edition 5dr S Tronic
Audi A6 Avant 40 TDI Quattro Black Edition 5dr S Tronic
£41,790

Audi A6 Avant 40 TDI Quattro Black Edition 5dr S Tronic

London (4 miles)

Audi A6 Avant 45 TFSI Quattro Black Ed 5dr S Tronic
Audi A6 Avant 45 TFSI Quattro Black Ed 5dr S Tronic
Audi A6 Avant 45 TFSI Quattro Black Ed 5dr S Tronic
£41,995

Audi A6 Avant 45 TFSI Quattro Black Ed 5dr S Tronic

London (4 miles)

Audi A6 50 TFSI e Quattro S Line 4dr S Tronic
Audi A6 50 TFSI e Quattro S Line 4dr S Tronic
Audi A6 50 TFSI e Quattro S Line 4dr S Tronic
£42,990

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

London (4 miles)

View 819 available >

AA inspected Audi A6 cars

Star icon This vehicle has passed an AA inspection
Audi A6 Avant 2.0 TDI ultra Black Edition Estate 5dr Diesel S Tronic Euro 6 (s
Audi A6 Avant 2.0 TDI ultra Black Edition Estate 5dr Diesel S Tronic Euro 6 (s
Audi A6 Avant 2.0 TDI ultra Black Edition Estate 5dr Diesel S Tronic Euro 6 (s
£18,995

Audi A6 Avant 2.0 TDI ultra Black Edition Estate 5dr Diesel S Tronic Euro 6 (s

High Wycombe (27 miles)

Star icon This vehicle has passed an AA inspection
Audi A6 ALLROAD TDI QUATTRO
Audi A6 ALLROAD TDI QUATTRO
Audi A6 ALLROAD TDI QUATTRO
£16,995

Audi A6 ALLROAD TDI QUATTRO

Luton (29 miles)

Star icon This vehicle has passed an AA inspection
Audi A6 TDI QUATTRO S LINE
Audi A6 TDI QUATTRO S LINE
Audi A6 TDI QUATTRO S LINE
£17,995

Audi A6 TDI QUATTRO S LINE

Luton (29 miles)

View 13 inspected >

Audi A6 cars from Manufacturer Approved Dealers

Audi A6 Avant 40 TDI Quattro Black Edition 5dr S Tronic
Audi A6 Avant 40 TDI Quattro Black Edition 5dr S Tronic
Audi A6 Avant 40 TDI Quattro Black Edition 5dr S Tronic
£41,790

Audi A6 Avant 40 TDI Quattro Black Edition 5dr S Tronic

London (4 miles)

Audi A6 Avant 45 TFSI Quattro Black Ed 5dr S Tronic
Audi A6 Avant 45 TFSI Quattro Black Ed 5dr S Tronic
Audi A6 Avant 45 TFSI Quattro Black Ed 5dr S Tronic
£41,995

Audi A6 Avant 45 TFSI Quattro Black Ed 5dr S Tronic

London (4 miles)

Audi A6 50 TFSI e Quattro S Line 4dr S Tronic
Audi A6 50 TFSI e Quattro S Line 4dr S Tronic
Audi A6 50 TFSI e Quattro S Line 4dr S Tronic
£42,990

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

London (4 miles)

View 274 approved >

Owner reviews for the Audi A6

No edits, no filters—just real feedback from verified vehicle owners to help you make confident decisions.

Overall rating 4.5/5
Performance * * * * Running costs * * * Comfort * * * * * Reliability * * * * Space Practicality * * * * *
Read 62 reviews >

Electric used Audi A6 cars in stock

Audi A6 Avant Launch Edition e-tron performance  270,00 kW
Audi A6 Avant Launch Edition e-tron performance  270,00 kW
Audi A6 Avant Launch Edition e-tron performance  270,00 kW
£74,790

Audi A6 Avant Launch Edition e-tron performance 270,00 kW

Walton-On-Thames (15 miles)

Audi A6 Launch Edition
Audi A6 Launch Edition
Audi A6 Launch Edition
£75,533

Audi A6 Launch Edition

Hitchin (32 miles)

Audi A6 Launch Edition
Audi A6 Launch Edition
Audi A6 Launch Edition
£77,450

Audi A6 Launch Edition

Milton Keynes (45 miles)

View 16 available >

Hybrid used Audi A6 cars in stock

Audi A6 50 TFSI e Quattro S Line 4dr S Tronic
Audi A6 50 TFSI e Quattro S Line 4dr S Tronic
Audi A6 50 TFSI e Quattro S Line 4dr S Tronic
£42,990

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

London (4 miles)

Audi A6 Avant 50 TFSI e Quattro S Line 5dr S Tronic
Audi A6 Avant 50 TFSI e Quattro S Line 5dr S Tronic
Audi A6 Avant 50 TFSI e Quattro S Line 5dr S Tronic
£45,724

Audi A6 Avant 50 TFSI e Quattro S Line 5dr S Tronic

London (7 miles)

AA finance available

Audi A6 Saloon 2.0 TFSIe 50 Sport S Tronic quattro Euro 6 (s/s) 4dr 14.1kWh
Audi A6 Saloon 2.0 TFSIe 50 Sport S Tronic quattro Euro 6 (s/s) 4dr 14.1kWh
Audi A6 Saloon 2.0 TFSIe 50 Sport S Tronic quattro Euro 6 (s/s) 4dr 14.1kWh
£17,651

Audi A6 Saloon 2.0 TFSIe 50 Sport S Tronic quattro Euro 6 (s/s) 4dr 14.1kWh

London (7 miles)

View 82 available >

More Used Audi Cars to choose from

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More Used Audi A6 Cars by Year

  • Audi A6 2019
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More Used Audi A6 Cars by Trim

  • Audi A6 Avant
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More Used Audi A6 Cars by Colour

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Find Used Audi A6 Cars Near You

  • Used Audi A6 Birmingham
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