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 831 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 (2013/63)

Added today

73

3.0 TDI Black Edition 5d Multitronic

Automatic | 2013/63 | Diesel | 79,356 miles

£13,195
Audi A6 Avant (2015/15)

Added today

8

3.0 BiTDI (320bhp) Quattro S Line 5d Tip Auto

Automatic | 2015/15 | Diesel | 107,966 miles

£13,295
Audi A6 Avant (2019/69)

Added today

66

S6 TDI 349PS Quattro Tiptronic auto 5d

Automatic | 2019/69 | Diesel | 17,544 miles

£40,990
Audi A6 Avant (2017/67)

Added today

29

SE Executive 2.0 TDI Ultra 190PS S Tronic auto 5d

Automatic | 2017/67 | Diesel | 86,000 miles

£11,495
Audi A6 Saloon (2016/16)

Added today

27

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

Automatic | 2016/16 | Diesel | 75,296 miles

£14,999
Audi A6 Saloon (2017/66)

Added today

16

2.0 TDI Ultra S Line (11/14-) 4d S Tronic

Automatic | 2017/66 | Diesel | 95,915 miles

£13,650
Audi A6 Saloon (2021/21)

Added today

28

45 TFSI 265 Quattro Black Edition 4dr S Tronic 4d

Automatic | 2021/21 | Petrol | 49,815 miles

£23,995
Audi A6 Saloon (2021/21)

Added today

21

50 TFSI e Quattro Sport 4dr S Tronic 4d

Automatic | 2021/21 | Petrol/Electric Hybrid | 40,492 miles

£22,999
Audi A6 Avant (2024/74)

Added today

59

S6 TDI Quattro Black Edition 5dr Tip Auto

Automatic | 2024/74 | Diesel | 5,253 miles

£55,854
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 (2022/22)

Added today

40

40 TFSI Sport 4dr S Tronic [Tech Pack]

Automatic | 2022/22 | Petrol | 18,147 miles

£22,399
Audi A6 Avant (2021/21)

Added today

37

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

Automatic | 2021/21 | Petrol | 41,780 miles

£32,995

View 831 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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