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Used Audi A6 Saloon cars for sale - Page 26

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22
£7,995
Audi A6 Saloon
2015 (15) - 2.0 TDI Ultra S Line 4dr S Tronic AUDI HISTORY | NEW CAMBELT/DSG SERVICE
122k miles
2015 (15 reg)
Auto
Diesel
Valley Trade centre
High Wycombe
55
£16,499
Audi A6 Saloon
2018 (18) - 1.8 TFSI Black Edition S Tronic Euro 6 (s/s) 4dr
49.2k miles
2018 (18 reg)
Auto
Petrol
Sandles Car Supermarket
4.7
Kings Lynn
1
£23,945
Audi A6 Saloon
2019 - 40 TDI Quattro S Line 4dr S Tronic
34k miles
2019 (69 reg)
Auto
Diesel
Morgan Cars and Commercials Ltd
Ballyclare
32
£8,385
Audi A6 Saloon
2014 (14) - 2.0 TDI ultra S line Saloon 4dr Diesel Manual Euro 6 (s/s) (190 ps)
76.6k+ miles
2014 (14 reg)
Manual
Diesel
Bhakar Watts Cars
5
Glamorgan
2
£12,890
Audi A6 Saloon
2016 - 2.0 TDI Ultra S Line 5dr S Tronic
113k miles
2016 (16 reg)
Auto
Diesel
Richard Vance Cars
Newtownabbey
£40,491
Audi A6 Saloon
2025 - Audi Avant Black Edition 40 TFSI 204 PS S tronic 5-Door
25 miles
2025 (25 reg)
Auto
Petrol
Marshall Audi Oxford
Oxford
15
£22,995
Audi A6 Saloon
2019 - 50 TDI Quattro S Line 4dr Tip Auto
65.5k+ miles
2019 (68 reg)
Auto
Diesel
Philip Holland Cars
Ballyclare
£37,618
Audi A6 Saloon
2024 - 40 Tdi Quattro Black Edition 4Dr S Tronic
7.4k+ miles
2024 (74 reg)
Auto
Diesel
Stirling Audi
Stirling
£39,250
Audi A6 Saloon
2025 - Avant Black Edition 40 TFSI 204 PS S tronic Automatic 5-Door
6.1k+ miles
2025 (25 reg)
Auto
Petrol
Bristol Audi
4.5
Bristol
£26,000
Audi A6 Saloon
2021 - Avant S line 40 TDI 204 PS S tronic Automatic 5-Door
41.5k miles
2021 (21 reg)
Auto
Diesel
Cardiff Audi
4.5
Cardiff
29
£28,290
Audi A6 Saloon
2022 - 40 TFSI S Line 5dr S Tronic
24.7k+ miles
2022 (22 reg)
Auto
Petrol
Belfast Audi
Belfast
£53,950
Audi A6 Saloon
2025 (25) - 45 TFSI Quattro Black Ed 4dr S Tronic
10 miles
2025 (25 reg)
Auto
Petrol
Stratford Audi
Stratford-upon-Avon
14
£10,995
Audi A6 Saloon
2017 - 2.0 TDI Ultra SE Executive 4dr
103.1k+ miles
2017 (17 reg)
Manual
Diesel
Campbell Trade Sales
Armagh
45
£38,850
Audi A6 Saloon
2024 - S line 50 TFSI e quattro 299 PS S tronic Automatic 4-Door
8.5k+ miles
2024 (74 reg)
Auto
Hybrid
Cardiff Audi
4.5
Cardiff
29
£10,995
Audi A6 Saloon
2015 - 2.0 TDI Ultra S Line 4dr
75k miles
2015 (15 reg)
Manual
Diesel
VW Audi Auto Sales
Ballyclare
5
£10,995
Audi A6 Saloon
2016 - 3.0 TDI S Line 4dr S Tronic
119.5k miles
2016 (16 reg)
Auto
Diesel
Derek Loane Motors
Aughnacloy
£27,450
Audi A6 Saloon
2022 - Avant Sport 40 TFSI 204 PS S tronic Automatic 5-Door
14.5k miles
2022 (72 reg)
Auto
Petrol
Cardiff Audi
4.5
Cardiff
5
£12,750
Audi A6 Saloon
2018 - 2.0 TDI Ultra S Line 4dr
86.7k+ miles
2018 (68 reg)
Manual
Diesel
Jack Reid Cars Carrickfergus
Whitehead Carrickfergus
20
£6,995
Audi A6 Saloon
2015 (15) - 2.0 TDI Ultra SE 4dr S Tronic
117.5k+ miles
2015 (15 reg)
Auto
Diesel
RKH Motors
St. Neots
53
£16,500
Audi A6 Saloon
2019 (68) - 40 TDI S Line 4dr S Tronic
63k miles
2019 (68 reg)
Auto
Diesel
BCS Automotive
4.3
Waltham Abbey
92
£16,995
Audi A6 Saloon
2018 - 2.0 A6 S Line 40 TDI Semi-Auto 4dr
83.1k+ miles
2018 (68 reg)
Auto
Diesel
RallySport Automotive Limited
4.1
Colchester
£37,815
Audi A6 Saloon
2025 - Audi Avant 40 TFSI S Line 5dr S Tronic
993 miles
2025 (25 reg)
Auto
Petrol
Marshall Audi Coulsdon
Croydon
£49,950
Audi A6 Saloon
2025 (25) - 40 TFSI Black Edition 4dr S Tronic
10 miles
2025 (25 reg)
Auto
Petrol
Stratford Audi
Stratford-upon-Avon
5
£15,999
Audi A6 Saloon
2018 - 1.8 Tfsi Black Edition 4Dr S Tronic
66k miles
2018 (18 reg)
Auto
Petrol
Usedirect Portadown
Portadown

Choose from Audi A6 Saloon trims

Audi A6 Saloon Black Edition Audi A6 Saloon Edition 1 Audi A6 Saloon Launch Edition Audi A6 Saloon Launch Edition Plus Audi A6 Saloon Le Mans Audi A6 Saloon Limited Edition Audi A6 Saloon S Line Audi A6 Saloon S Line Special Edition Audi A6 Saloon S6 Audi A6 Saloon S6 Black Edition Audi A6 Saloon S6 Launch Edition Audi A6 Saloon SE Audi A6 Saloon SE Executive Audi A6 Saloon Sport Audi A6 Saloon Vorsprung

Thinking of buying a used Audi A6?

The style of the car

The Audi A6 is available as a four-door saloon or as a five-door estate, called the A6 Avant. There’s a rugged-looking version of the estate called the Allroad that has raised suspension and some SUV-style upgrades on the exterior, as well as an extremely powerful performance model called the RS6. The Avant is one of the best premium estate cars you can buy.

How it drives

The A6 is a good car to drive. It has precise steering, which inspires confidence at speed, and its smooth petrol and diesel engines are quiet and powerful. Audi is famous for its ‘quattro’ four-wheel drive system, which is available on most versions of the A6. This option gives drivers extra reassurance in slippery conditions. It’s a large car to manoeuvre and park but most versions come with parking sensors and cameras.

The interior

The five-seat, four-door A6 saloon is a comfortable and well-finished car with a large boot and plenty of leg and head room. The five-door A6 Avant, the estate, is much more versatile, offering one of the largest boots in its category. All versions come well equipped, and Audi’s class-leading infotainment system is intuitive and fun to use. The 4x4 Allroad version of the estate is a great all-rounder.

Running costs and reliability

The Audi A6 holds its value as a used car and it costs much the same as rival BMW and Mercedes-Benz models. All the engines are efficient, but the diesel ones, in particular, are particularly impressive in terms of fuel economy and low tax bills. Insurance and maintenance costs are likely to be higher for an Audi A6 than a Skoda Superb, for example, but the car is considered to be fairly reliable. It has a five-star Euro NCAP score.

How the Audi A6 compares with similar cars

The Audi A6 is what’s commonly known as an ‘executive’ car. It competes with the Mercedes E-Class and the BMW 5-Series, though you might also consider the cheaper Skoda Superb. It’s bigger than the Audi A4 and smaller than the A8. It consistently wins awards for its design and all-round appeal.

Audi A6 common questions

Why should I buy an Audi A6?

Stylish, extremely well finished and packed with high-tech equipment, the comfortable and efficient Audi A6 is a fine choice. The quattro four-wheel drive versions are particularly desirable.

How does the Audi A6 compare with rivals?

Like its premium rivals from BMW and Mercedes, the Audi A6 is a quiet and luxurious model that copes well with long distance journeys. It’s a stylish option both inside and out and has no real weaknesses.

Is the Audi A6 reliable?