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 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 Croydon

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Used Audi A6 cars for sale in Croydon

If you're looking for a used Audi A6 in the Croydon area, Parkers has 43 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 Saloon (2022/22)

Added yesterday

1

40 TFSI S Line 4dr S Tronic

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

£23,277
Audi A6 RS6 Avant (2024/24)

Added yesterday

67

RS 6 TFSI Qtro Perform Carbon Vorsp 5dr Tiptronic

Automatic | 2024/24 | Petrol | 7,231 miles

£116,505
Audi A6 Avant (2025/25)

Added yesterday

58

2.0 TDI Quattro 204 Launch Edition 5dr S Tronic

Automatic | 2025/25 | Diesel | 1,966 miles

£52,790
Audi A6 Saloon (2019/19)

Added yesterday

19

Sport 50 TDI 286PS Quattro Tiptronic auto 4d

Automatic | 2019/19 | Diesel | 43,783 miles

£22,498
Audi A6 Avant (2016/66)

Added this week

56

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

Automatic | 2016/66 | Diesel | 113,000 miles

£10,495
Audi A6 Avant (2023/23)

Added this week

1

40 TFSI Sport 5dr S Tronic [Tech Pack]

Automatic | 2023/23 | Petrol | 18,913 miles

£28,388
Audi A6 Saloon (2021/21)

Added this week

36

40 TFSI Sport 4dr S Tronic

Automatic | 2021/21 | Petrol | 34,968 miles

£19,299
Audi A6 Avant (2025/25)

Added this week

55

40 TFSI Black Edition 5dr S Tronic

Automatic | 2025/25 | Petrol | 5,481 miles

£40,490
Audi A6 Avant (2025/25)

Added this week

54

40 TFSI S Line 5dr S Tronic

Automatic | 2025/25 | Petrol | 2,065 miles

£37,990
Audi A6 Avant (2018/18)

Added this week

41

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

Automatic | 2018/18 | Diesel | 56,000 miles

£20,690
Audi A6 Avant (2016/66)

Added this week

34

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

Automatic | 2016/66 | Diesel | 84,990 miles

£12,758
Audi A6 Saloon (2022/22)

66

40 TFSI S Line 4dr S Tronic

Automatic | 2022/22 | Petrol | 20,453 miles

£25,750

View 43 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 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 Croydon

Used Audi A6 cars for sale in Croydon

Used Audi A6 FAQs

Audi A6 reviews

Audi A6 Avant (2025 onwards)

More Audi A6 reviews

Audi A6 Saloon (2025 onwards)

Audi A6 RS6 Avant (2020 onwards)

Audi A6 Allroad (2019 - 2021)

Audi A6 specifications data

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