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 (18-25) 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 - 55.4 mpg Power 90 - 621 bhp Acceleration 3.2 - 14.5 secs

Used Audi A6 cars for sale

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Used Audi A6 cars for sale

If you're looking for a used Audi A6 car, Parkers has 846 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 Avant (2017/17)

Added today

41

2.0 TDI Ultra Black Edition (11/14-) 5d S Tronic

Automatic | 2017/17 | Diesel | 74,630 miles

£17,350
Audi A6 Saloon (2022/22)

Added today

47

40 TFSI Sport 4dr S Tronic

Automatic | 2022/22 | Petrol | 25,223 miles

£21,265
Audi A6 Saloon (2021/21)

Added today

21

40 TFSI Sport 4dr S Tronic

Automatic | 2021/21 | Petrol | 12,341 miles

£20,697
Audi A6 Saloon (2016/16)

Added today

27

2.0 TDI Ultra Black Edition (11/14-) 4d

Manual | 2016/16 | Diesel | 73,000 miles

£13,495
Audi A6 Avant (2014/14)

Added today

55

2.0 TDI Ultra Black Edition 5d S Tronic

Automatic | 2014/14 | Diesel | 146,000 miles

£7,495
Audi A6 Saloon (2015/65)

Added today

7

2.0 TDI Quattro S Line 4d S Tronic

Automatic | 2015/65 | Diesel | 86,000 miles

£10,950
Audi A6 Saloon (2011/11)

Added today

21

2.0 TDI S Line 4d

Manual | 2011/11 | Diesel | 146,000 miles

£4,995
Audi A6 Saloon (2021/21)

Added today

32

S Line 40 TDI 204PS S Tronic auto 4d

Automatic | 2021/21 | Diesel | 64,366 miles

£23,950
Audi A6 Saloon (2012/62)

Added today

43

2.0 TDI S Line 4d Multitronic

Automatic | 2012/62 | Diesel | 85,000 miles

£7,495
Audi A6 Saloon (2022/22)

Added today

37

S Line 40 TDI 204PS Quattro S Tronic auto 4d

Automatic | 2022/22 | Diesel | 15,965 miles

£29,921
Audi A6 Saloon (2013/63)

Added today

20

3.0 TDI Black Edition 4d Multitronic

Automatic | 2013/63 | Diesel | 148,000 miles

£5,995
Audi A6 Avant (2021/21)

Added today

1

S Line 40 TDI 204PS S Tronic auto 5d

Automatic | 2021/21 | Diesel | 55,436 miles

£24,490

View 846 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 (18-25)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 - 55.4 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

Hushed, refined and very, very smooth

Roomy and high-tech inside
Hushed refinement and comfort
Smooth drive and performance

Rivals have more boot space
Limited choice of two engines at launch
Piano black trim isn't the best quality

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 Audi A6 cars for sale

Used Audi A6 cars for sale

Used Audi A6 FAQs

Audi A6 reviews

Audi A6 Avant (2025 onwards)

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Audi A6 RS6 Avant (2020 onwards)

Audi A6 Allroad (2019 - 2021)

Audi A6 Saloon (2018 - 2025)

Audi A6 specifications data

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