Is the Audi A6 a good car?

A6 Avant (25 on) 3.8 out of 5 3.8 A6 Saloon (25 on) 4 out of 5 4.0 A6 e-Hybrid (25 on) 3.4 out of 5 3.4 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 in London

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Used Audi A6 cars for sale in London

If you're looking for a used Audi A6 in the London area, Parkers has 44 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 (2019/69)

Added today

41

S6 TDI 349PS Quattro Tiptronic auto 5d

Automatic | 2019/69 | Diesel | 73,579 miles

£27,361
Audi A6 Saloon (2019/19)

Added today

97

S Line 50 TDI 286PS Quattro Tiptronic auto 4d

Automatic | 2019/19 | Diesel | 78,000 miles

£19,995
Audi A6 Saloon (2022/72)

Added today

1

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

Automatic | 2022/72 | Petrol | 32,894 miles

£24,862
Audi A6 S6 (2012/62)

Added today

1

S6 TFSI Quattro Avant 5d S Tronic

Automatic | 2012/62 | Petrol | 89,000 miles

£13,999
Audi A6 Saloon (2022/22)

Added today

38

40 TFSI S Line 4dr S Tronic

Automatic | 2022/22 | Petrol | 48,829 miles

£22,724
Audi A6 Saloon (2018/68)

Added today

13

S Line 40 TDI 204PS S Tronic auto 4d

Automatic | 2018/68 | Diesel | 105,000 miles

£13,995
Audi A6 Avant (2012/61)

Added today

26

2.0 TDI S Line 5d

Manual | 2012/61 | Diesel | 126,000 miles

£5,811
Audi A6 Avant (2018/68)

Added this week

65

S Line 40 TDI 204PS S Tronic auto 5d

Automatic | 2018/68 | Diesel | 33,000 miles

£22,995
Audi A6 Saloon (2021/21)

Added this week

10

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

Automatic | 2021/21 | Petrol | 20,586 miles

£27,490
Audi A6 Saloon (2019/19)

Added this week

1

S Line 40 TDI 204PS S Tronic auto 4d

Automatic | 2019/19 | Diesel | 78,488 miles

£16,650
Audi A6 Allroad (2015/65)

Added this week

49

3.0 TDI (272bhp) Quattro 5d S Tronic

Automatic | 2015/65 | Diesel | 126,000 miles

£9,995
Audi A6 Avant (2019/19)

Added this week

50

S Line 40 TDI 204PS S Tronic auto 5d

Automatic | 2019/19 | Diesel | 47,874 miles

£20,950

View 44 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 Saloon (25 on)4 out of 54.0
- A6 e-Hybrid (25 on)3.4 out of 53.4
- 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 saloon (2025) review: front three quarter cornering

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 in London

Used Audi A6 cars for sale in London

Used Audi A6 FAQs

Audi A6 reviews

Audi A6 Avant (2025 onwards)

More Audi A6 reviews

Audi A6 Saloon (2025 onwards)

Audi A6 e-Hybrid (2025 onwards)

Audi A6 RS6 Avant (2020 onwards)

Audi A6 specifications data

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