Is the Audi A6 a good car?

A6 Avant (25 on) 3.8 out of 5 3.8 A6 RS6 Avant (20 on) 4.1 out of 5 4.1 A6 Allroad (19-21) 4.2 out of 5 4.2 A6 Saloon (18 on) 3.5 out of 5 3.5 A6 Avant (18-24) 3.8 out of 5 3.8 A6 RS6 Avant (13-18) 4.5 out of 5 4.5 A6 S6 (12-18) 4 out of 5 4.0 A6 Allroad (12-18) 4 out of 5 4.0 A6 Saloon (11-18) 3.8 out of 5 3.8 A6 Avant (11-18) 4.1 out of 5 4.1 A6 RS6 (08-10) 4.5 out of 5 4.5 A6 S6 (06-11) 4.5 out of 5 4.5 A6 Allroad (06-11) 4.5 out of 5 4.5 A6 Avant (05-11) 4 out of 5 4.0 A6 Saloon (04-11) 4 out of 5 4.0 A6 Allroad (00-05) 3.5 out of 5 3.5 A6 Avant (98-04) 4 out of 5 4.0 A6 Saloon (97-04) 4 out of 5 4.0

What is the mpg, power (bhp) and acceleration (0-62mph) of a Audi A6?

Mpg 21.7 - 52.3 mpg Power 90 - 621 bhp Acceleration 3.2 - 14.5 secs

Used Petrol Audi A6 cars for sale

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Used Petrol Audi A6 cars for sale

If you're looking for a used Petrol Audi A6 car, Parkers has 188 for sale from trusted dealers to suit all budgets, with easy tools to narrow your choice to the right secondhand car for you.

Audi A6 RS6 Avant (2021/21)

Added today

7

RS 6 TFSI Quattro Nogaro Edition 5dr Tiptronic

Automatic | 2021/21 | Petrol | 28,000 miles

£84,990
Audi A6 RS6 Avant (2020/70)

Added today

35

RS 6 Vorsprung 600PS Tiptronic Quattro auto 5d

Automatic | 2020/70 | Petrol | 43,414 miles

£70,000
Audi A6 Avant (2021/70)

Added today

50

Black Edition 55 TFSI 340PS Quattro S Tronic auto 5d

Automatic | 2021/70 | Petrol | 53,782 miles

£30,995
Audi A6 Saloon (2022/22)

Added today

6

40 TFSI Sport 4dr S Tronic

Automatic | 2022/22 | Petrol | 32,356 miles

£26,797
Audi A6 Saloon (2022/22)

Added today

23

40 TFSI Sport 4dr S Tronic [Tech Pack]

Automatic | 2022/22 | Petrol | 43,476 miles

£20,097
Audi A6 Saloon (2022/22)

Added today

35

40 TFSI Black Edition 4dr S Tronic

Automatic | 2022/22 | Petrol | 34,034 miles

£24,176
Audi A6 Avant (2022/22)

Added today

1

45 TFSI 265 Quattro Black Edition S Tronic 5d

Automatic | 2022/22 | Petrol | 28,000 miles

£33,341
Audi A6 Saloon (2020/69)

Added today

1

Sport 45 TFSI 245PS Quattro S Tronic auto 4d

Automatic | 2020/69 | Petrol | 14,942 miles

£20,420
Audi A6 Saloon (2022/72)

Added today

9

40 TFSI S Line 4dr S Tronic [Tech Pack]

Automatic | 2022/72 | Petrol | 19,738 miles

£24,991
Audi A6 Avant (2022/71)

Added today

41

40 TFSI S Line 5dr S Tronic

Automatic | 2022/71 | Petrol | 44,590 miles

£24,773
Audi A6 Saloon (2022/22)

Added today

29

40 TFSI S Line 4dr S Tronic

Automatic | 2022/22 | Petrol | 84,645 miles

£19,990
Audi A6 RS6 Avant (2025/25)

Added today

38

RS 6 Vorsprung 600PS Tiptronic Quattro auto 5d

Automatic | 2025/25 | Petrol | 1,659 miles

£109,990

View 188 used cars

Used Audi A6 FAQs

In this Audi A6 FAQ, you'll find answers to common questions about this popular car. Known for its style, performance, and practicality, the A6 has been a favourite for years. Explore information on fuel efficiency, maintenance, features, and more to help you make the best choice.

Is the Audi A6 a good car?
- A6 Avant (25 on)3.8 out of 53.8
- A6 RS6 Avant (20 on)4.1 out of 54.1
- A6 Allroad (19-21)4.2 out of 54.2
- A6 Saloon (18 on)3.5 out of 53.5
- A6 Avant (18-24)3.8 out of 53.8
- A6 RS6 Avant (13-18)4.5 out of 54.5
- A6 S6 (12-18)4 out of 54.0
- A6 Allroad (12-18)4 out of 54.0
- A6 Saloon (11-18)3.8 out of 53.8
- A6 Avant (11-18)4.1 out of 54.1
- A6 RS6 (08-10)4.5 out of 54.5
- A6 S6 (06-11)4.5 out of 54.5
- A6 Allroad (06-11)4.5 out of 54.5
- A6 Avant (05-11)4 out of 54.0
- A6 Saloon (04-11)4 out of 54.0
- A6 Allroad (00-05)3.5 out of 53.5
- A6 Avant (98-04)4 out of 54.0
- A6 Saloon (97-04)4 out of 54.0
What is the mpg, power (bhp) and acceleration (0-62mph) of a Audi A6?
- Mpg21.7 - 52.3 mpg
- Power90 - 621 bhp
- Acceleration3.2 - 14.5 secs
How much is the annual road tax on a Audi A6?

£20 - £760

Audi A6 reviews

Audi A6 Avant (2025 onwards)

Parkers rating: 3.8 out of 53.8

Audi's sleek new estate trades space for style

Slick style abounds
Hushed refinement and comfort
Smooth drive and performance

Boot noticeably smaller than rivals'
Piano black trim in cabin irks
Only four-cylinder engines at launch

Read full review

More Audi A6 reviews

Audi A6 specifications data

Find out useful data about performance, fuel economy, boot space and other data with Parkers specifications data, available for all current and previous Audi A6 models and variants

Looking for Audi A6 specifications? Find all of the key specs you'll ever need to know about the Audi A6, from fuel efficiency and top speed, to running costs, dimensions data and so much more.

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Used Petrol Audi A6 cars for sale

Used Petrol Audi A6 cars for sale

Used Audi A6 FAQs

Audi A6 reviews

Audi A6 Avant (2025 onwards)

More Audi A6 reviews

Audi A6 RS6 Avant (2020 onwards)

Audi A6 Saloon (2018 onwards)

Audi A6 Allroad (2019 - 2021)

Audi A6 specifications data

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