2021 Audi A6
40 Tdi Quattro Black Edition S Tronic
54,371mi Auto Diesel 2.0L
£23,998
Ayr
from £504/pm
In the tone of black, this saloon Audi A6 has got 54,371 miles clocked up on the dash and has a 2.0 litre diesel motor with automatic transmission.
Rates from 9.9% APR. A Representative HP Example: borrowing £10,000 over 60 Months with a representative of 16.35% APR, an annual interest rate of 16.35% (fixed) and a deposit of £0.00, the amount payable would be 59 repayments of £239.16 per month, with one final repayment of £249.16 (which includes the option to purchase fee of £10.00), with a total cost of credit of £4,349.41 and a total amount payable of £14,359.41.
6 cars

40 Tdi Quattro Black Edition S Tronic
54,371mi Auto Diesel 2.0L
£23,998
Ayr
from £504/pm
In the tone of black, this saloon Audi A6 has got 54,371 miles clocked up on the dash and has a 2.0 litre diesel motor with automatic transmission.
Rates from 9.9% APR. A Representative HP Example: borrowing £10,000 over 60 Months with a representative of 16.35% APR, an annual interest rate of 16.35% (fixed) and a deposit of £0.00, the amount payable would be 59 repayments of £239.16 per month, with one final repayment of £249.16 (which includes the option to purchase fee of £10.00), with a total cost of credit of £4,349.41 and a total amount payable of £14,359.41.

270Kw Performance 100Kwh Edition 1
5,727mi Auto Electric
£54,979
Ayr
from £1,154/pm
Well known for its trustworthiness and reliability, this motor comes fitted with a L electric motor and automatic transmission.

40 Tfsi S Line S Tronic
38,619mi Auto Petrol 2.0L
£27,299
Ayr
from £573/pm
Currently available to buy today is this Audi A6 40 Tfsi S Line S Tronic that features a 2000 cc petrol engine with automatic transmission. On offer at the fantastic price of just £27,299 and manageable repayments available starting off at as little as £ pm.

2.0 Tdi Ultra Se Executive
82,814mi Manual Diesel 2.0L
£10,998
Ayr
from £231/pm
Ranked in the UK's top 20 for its reliability and trustworthiness, this A6 2.0 Tdi Ultra Se Executive is fitted out with a 2.0l diesel motor and has manual transmission. This second hand model from this dealer has 82,814 miles on the clock and is currently available to drive away in a grey finish.

40 Tfsi Sport S Tronic Tech Pack
38,519mi Auto Petrol 2.0L
£19,498
Ayr
from £409/pm
On the market and ready for its next owner to drive away is this Audi A6 40 Tfsi Sport S Tronic Tech Pack that has been designed with dependability in mind. It is fitted out with automatic transmission and a 2000CC petrol motor. This used one currently on sale at this dealer has 38,519 miles clocked up on the dash and has been finished in the tone of black.

2.0 Tdi Ultra Black Edition S Tronic
42,242mi Auto Diesel 2.0L
£17,350
Ayr
from £364/pm
Dependable and trustworthy, Audi's A6 is amongst the top 20 rated for reliability and this dealership in Ayr currently has this second hand 2.0 Tdi Ultra Black Edition S Tronic available to buy priced at £17,678.

Edition 1 Tfsi 204 Ps S Tronic
10mi Auto Petrol 2.0L
£45,499
Edinburgh
from £955/pm
Painted in the shade of grey, this saloon A6 has a 2.0 litre petrol engine with automatic transmission and has 10 miles on the clock.
2.0 Tfsi 204 Sport S Tronic 2026
15mi Auto Petrol 2.0L
£37,990
Halesowen
from £797/pm
On display at our dealership located in the Halesowen area is this almost flawless, like new vehicle that comes fitted with automatic transmission and a 2.0 ltr petrol motor

2.0 Tfsi 204 S Line S Tronic 2026
391mi Auto Petrol 2.0L
£38,951
Amersham
from £818/pm
Want to get yourself a model that's built to be durable and trustworthy and is one of the top 20 in the United Kingdom's reliability index? Then consider going for this particular second hand model from our dealership that has 391 miles on the clock and a 2.0l petrol motor with automatic transmission.

2.0 Tdi Quattro 204 Edition 1 S Tronic
500mi Auto Diesel 2.0L
£50,500
Epsom
from £1,060/pm
Currently advertised by this dealership in Epsom is this near mint, like new A6 fitted with a diesel, 2.0 Litre engine and automatic gearbox. It's on the market in the shade of black with 500 mi clocked up on the dash.

2.0 Tfsi 204 S Line S Tronic
700mi Auto Petrol
£40,299
Wallsend
from £846/pm
Are you looking at buying a Audi A6 2.0 Tfsi 204 S Line S Tronic? Well, take a more in depth look at this second-hand one finished in black with automatic transmission, a ltr petrol motor and 700 mi on the dash.

2.0 Tfsi 204 S Line S Tronic 2026
1,002mi Auto Petrol 2.0L
£40,890
Liverpool
from £858/pm
Now offered by our dealership, for the incredible price of £43,990 is this low mileage, nearly new saloon. This model has clocked-up a mere 1,002 mi and contains a 2.0 ltr petrol motor with automatic transmission.

2.0 Tfsi 204 S Line S Tronic 2026
1,420mi Auto Petrol 2.0L
£40,995
Hitchin
from £861/pm
At our dealership, for the marvellous price of £44,895 is this A6 that is ranked as one of the most durable and trustworthy models around.

Edition 1 E-hybrid Quattro 299 Ps S Tronic
1,948mi Auto Hybrid
£47,390
Stirling
from £995/pm
On the market and ready for its new owner to take home is this trusty A6 Edition 1 E-hybrid Quattro 299 Ps S Tronic that is one of Britain's top 20 most reliable vehicles. It is equipped with a cc hybrid engine and automatic transmission. This one with low mileage from this dealer is in an almost spotless, like new condition throughout and has just 1,948 miles on the dash.

Edition 1
2,139mi Auto Diesel 2.0L
£53,490
Billingshurst
from £1,123/pm
Would you like to own a Audi A6? Well, take a look at this second-hand, but like new one that's in a splendid, like new condition both inside and out. This vehicle at this dealer has got a mere 2,139 miles clocked-up on the dashboard and incorporates a 2.0 Litre diesel engine with automatic transmission.

2.0 Tfsi 204 Sport S Tronic 2026
2,500mi Auto Petrol 2.0L
£36,990
Milton Keynes
from £776/pm
A marvellous price of only £36,990 is currently being offered by our dealership in Milton Keynes for this well cared for, like new Audi that is fitted out with automatic transmission and a 2.0 L petrol motor.

2.0 Tfsi 204 S Line S Tronic 2026
2,500mi Auto Petrol 2.0L
£38,990
Milton Keynes
from £818/pm
Combining several points, the Reliability Index gathers the data sourced from a large number of claims that are made by motorists throughout each year. It looks at: inconvenience for motorists, rate of failure and price and gives you a comprehensive guide of vehicles on the UK's roads. Audi's A6 is in the top 20 of the United Kingdom's reliability index and this dealer has this second hand model in stock for just £38,990. That is a bargain price for this particular model and even more so if you're less likely to have to shell out for repairs.

S Line E-tron Performance 27000 Kw
3,037mi Auto Electric
£44,990
Audi Approved Neyland
from £944/pm
With a grey finish, this hatchback A6 has 3,037 miles on the dashboard and has a L electric engine.

315Kw Quattro 100Kwh Edition 1 Sv Pro
3,362mi Auto Electric
£58,387
Guildford
from £1,226/pm
On the market and ready for its new owner to drive away today is this A6 which is fitted out with a litre electric engine with automatic transmission. This second hand model now available from our dealership is in a nearly new condition both in and out and has only 3,362 miles on the dash.

2.0 Tfsi 204 Edition 1 S Tronic 2026
3,462mi Auto Petrol 2.0L
£44,990
Milton Keynes
from £944/pm
In a like new, almost flawless condition inside and out, this black Audi is up for sale and ready for its new owner to take home at the great price of only £44,990. It is fitted with a 2.0 litre petrol engine with automatic transmission and it only has 3,462 miles clocked-up on the dash. Achievable repayments are on offer from this dealership beginning at just £ pm.

2.0 Tdi Sport Estate S Tronic Quattro E
3,616mi Auto Diesel 2.0L
£42,799
Glasgow
from £898/pm
On offer and ready for its next owner to drive away today is this Audi A6 that is fitted out with a 2000CC diesel engine and automatic transmission. This used model now in stock at our dealership in Glasgow is available at the fabulous price of just £42,799.

2.0 Tdi Quattro 204 S Line S Tronic - 2026
3,652mi Auto Diesel 2.0L
£48,995
Enniskillen
from £1,028/pm
Up for sale and ready for its new owner to drive away today is this A6 2.0 Tdi Quattro 204 S Line S Tronic - 2026 equipped with a 2000 CC diesel motor and automatic transmission. This second-hand model available from this dealer is for sale at the outstanding price of £48,995, comes in red and has 3,652 miles clocked up on the dash.

2.0 Tfsi 204 Edition 1 S Tronic
3,746mi Auto Petrol
£43,895
Sunderland
from £921/pm
Now advertised by this dealership in the Sunderland area is this almost flawless, like new, low mileage Audi that is fitted out with a L petrol motor with automatic transmission. On the market and ready for its new owner to take home in a grey finish with just 3,746 miles clocked-up on the dashboard. An excellent choice of estate if you're looking to buy a model that has an outstanding reputation for dependability and trustworthiness.

2.0 Tfsi 204 Sport S Tronic 2026
4,047mi Auto Petrol 2.0L
£35,800
Oldham
from £751/pm
The Audi A6 is among those rated in the top 20 for reliability. this dealer in Oldham currently has this used one that has automatic transmission, just 4,046 miles on the clock and a 2000 cc petrol motor.