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 - 54.3 mpg Power 90 - 621 bhp Acceleration 3.2 - 14.5 secs

Used Audi A6 cars for sale in City of London

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Used Audi A6 cars for sale in City of London

If you're looking for a used Audi A6 in the City of London area, Parkers has 54 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 (2018/18)

Added today

50

2.0 TDI Quattro Black Edition 5d S Tronic

Automatic | 2018/18 | Diesel | 58,990 miles

£18,650
Audi A6 Saloon (2016/66)

Added today

14

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

Automatic | 2016/66 | Diesel | 91,000 miles

£10,495
Audi A6 Avant (2019/69)

Added yesterday

1

S6 TDI 349PS Quattro Tiptronic auto 5d

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

£28,180
Audi A6 Saloon (2021/21)

Added yesterday

1

50 TFSI e Quattro Sport 4dr S Tronic 4d

Automatic | 2021/21 | Petrol/Electric Hybrid | 51,000 miles

£20,480
Audi A6 Saloon (2021/21)

Added yesterday

10

Black Edition 40 TDI 204PS Quattro S Tronic auto 4d

Automatic | 2021/21 | Diesel | 47,000 miles

£24,900
Audi A6 Saloon (2019/69)

Added yesterday

59

Black Edition 40 TDI 204PS S Tronic auto 4d

Automatic | 2019/69 | Diesel | 67,000 miles

£20,450
Audi A6 Avant (2024/74)

Added this week

53

40 TFSI S Line 5dr S Tronic

Automatic | 2024/74 | Petrol | 4,245 miles

£36,668
Audi A6 Saloon (2018/68)

Added this week

1

S Line 40 TDI 204PS S Tronic auto 4d

Automatic | 2018/68 | Diesel | 58,068 miles

£17,950
Audi A6 Saloon (2008/08)

Added this week

25

2.8 FSI S Line 4d Multitronic

Automatic | 2008/08 | Petrol | 79,000 miles

£4,795
Audi A6 Saloon (2020/70)

Added this week

1

Black Edition 45 TFSI 245PS S Tronic auto 4d

Automatic | 2020/70 | Petrol | 28,115 miles

£25,850
Audi A6 Avant (2021/21)

Added this week

1

S Line 40 TDI 204PS S Tronic auto 5d

Automatic | 2021/21 | Diesel | 26,567 miles

£28,137
Audi A6 RS6 Avant (2014/63)

Added this week

32

4.0T FSI V8 Bi-Turbo RS6 Quattro 5d Tip Auto

Automatic | 2014/63 | Petrol | 97,000 miles

£26,890

View 54 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 - 54.3 mpg
- Power90 - 621 bhp
- Acceleration3.2 - 14.5 secs
How much is the annual road tax on a Audi A6?

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

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 in City of London

Used Audi A6 cars for sale in City of London

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 - 2025)

Audi A6 Allroad (2019 - 2021)

Audi A6 specifications data

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