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 2024
10,880mi Auto Diesel
£39,750
Aylesbury
from £834/pm
First registered in 2024: Used A6 40 Tdi Quattro Black Edition S Tronic 2024 with a Ltr diesel motor, a low mileage of only 10,880 miles and 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.
40 Tdi Quattro Black Edition S Tronic 2024
30,456mi Auto Diesel
£36,990
Aylesbury
from £776/pm
Coming fitted out with automatic transmission and a CC diesel motor, this second hand A6 from this dealer is on the market in the tone of grey and has 30,456 miles on the clock.
50 Tdi Quattro S Line Tip 2018
49,791mi Auto Diesel
£24,750
Aylesbury
from £520/pm
A superb price of just £24,750 from us at this dealer in Aylesbury on this A6 50 Tdi Quattro S Line Tip 2018 that's been engineered with trustworthiness and durability in mind and is among those ranked in the top 20 of Britain's reliability index.
40 Tdi Quattro Black Edition S Tronic 2021
49,200mi Auto Diesel 2.0L
£25,450
Aylesbury
from £534/pm
Renowned for being a very reliable vehicle, this 4 door used car is equipped with a diesel 2.0 Ltr motor and automatic gearbox, is finished in grey and has 49,200 miles on the dashboard. Yours to buy at the superb price of £25,450 or you can also opt to buy on finance with the help of evenly distributed, manageable repayments beginning from around £ pm.
40 Tdi Quattro Black Edition S Tronic 2021
40,153mi Auto Diesel
£25,750
Aylesbury
from £541/pm
This saloon used car has a l diesel motor with automatic transmission and has 40,153 miles clocked-up on the dash. It is on offer and ready for its new owner to drive home for the brilliant price of only £26,000.
45 Tfsi 265 Quattro S Line S Tronic 2022
17,045mi Auto Petrol
£29,990
Aylesbury
from £630/pm
Getting your car repaired is not only a pain, but it can sometimes be a bit on the expensive side, buying one that's rated for being reliable might be something you want to consider if you are thinking of overall cost in the long term. The Audi A6 is in the top 20 of the United Kingdom's reliability index and this dealer currently has this used one available to buy priced at just £29,990. That is already really good deal for this particular model and even more so taking into account that it's less likely to leave you with an extra bill for repairs.
2.0 A6 Black
60,539mi Auto Petrol 2.0L
£21,995
Tring
from £462/pm
The Audi A6 is among the top 20 rated for reliability and at this dealer you can get this second hand model for only £21,995. That's a bargain price for this particular model and it's even better if you factor in those potential savings in repair bills.
2.0 A6 S
45,609mi Auto 2.0L
£24,995
Tring
from £525/pm
Listed among the top 20, most trustworthy cars, this Audi A6 is equipped with a 2000cc engine and automatic transmission. This dealer currently has this second hand model in stock which has 45,609 miles clocked up on the dash and a blue finish.
3.0 A6 Black
103,635mi Auto 3.0L
£11,995
Tring
from £252/pm
Up for sale at the price of £11,995 or with the option to purchase on credit with achievable instalments starting from £ pm, this A6 is fitted with automatic transmission, a 3.0 L engine and has 103,635 miles clocked-up on the dash.
2.0 Tdi Ultra Black Edition S Tronic
158,000mi Auto Diesel 2.0L
£7,995
Amersham
from £168/pm
The Audi A6 is in the top 20 of the UK's reliability index. You can buy this used one at this dealership for just £7,995 with a 2000cc diesel engine, automatic transmission and 158,000 miles on the dash.
S Line Tdi Ultra
112,291mi Auto Diesel 2.0L
£7,090
Milton Keynes
from £149/pm
Rated in the UK's top twenty for its durability and trustworthiness, this A6 comes fitted out with a 2000cc diesel motor and automatic transmission. This second hand model from this dealer has 112,291 miles clocked-up on the dash and is available to drive away in a finish.
3.0 A6 S Line Special Edition Tdi Quattro 4Wd
151,472mi Auto Diesel 3.0L
£4,999
Leighton Buzzard
from £105/pm
Available for viewing at this dealer located in Leighton Buzzard is this vehicle that contains a 3000CC diesel engine with automatic transmission. On offer and ready for its next owner to take home in the tone of grey with 151,472 miles on the clock.
2.0 Tfsi 204 S Line S Tronic 2026
391mi Auto Petrol 2.0L
£41,400
Amersham
from £869/pm
Are you considering going for a car that is designed to be dependable and durable and is amongst those rated in the top twenty of the UK's reliability index? Well, consider this particular model from our dealership in Amersham that has 391 miles clocked up on the dash, a 2.0l petrol motor and automatic transmission.
210Kw 83Kwh Sport 2025
1,801mi Auto Electric
£40,500
Amersham
from £850/pm
Advertised by this dealership in the Amersham area is this used car which is equipped with a electric, L engine and automatic transmission. It's on offer and ready for its new owner to take home in a black finish with 1,801 miles clocked-up on the dashboard.
210Kw 83Kwh Edition 1 2025
2,701mi Auto Electric
£51,890
Amersham
from £1,089/pm
Currently available at our dealership in Amersham is this second-hand, low mileage A6 210Kw 83Kwh Edition 1 2025 that encompasses a electric, L engine and automatic transmission. On the market and ready for its new owner to take home in the tone of grey with only 2,701 miles clocked up on the dash.
2.0 Tfsi 204 S Line S Tronic Soundvision 20
4,102mi Auto Petrol 2.0L
£41,740
Amersham
from £876/pm
At this car dealership there's a remarkable price for this second hand estate with a 2.0 ltr petrol engine, automatic transmission and 4,102 miles on the dash.
2.0 A6 Black
32,994mi Auto 2.0L
£27,990
Marlow
from £588/pm
This estate used car has a mere 32,994 miles clocked-up on the dashboard and it has been driven for less than a year.
2.0 A6 Black
70,179mi Auto 2.0L
£13,990
Marlow
from £294/pm
Fitted with a 2000cc engine and a automatic transmission, this trustworthy and reliable Audi A6 is available on the market in grey with 70,179 miles clocked-up on the dashboard.
2.0 Tfsi 204 Edition 1 S Tronic 2026
1,500mi Auto Petrol 2.0L
£46,990
Milton Keynes
from £986/pm
Up for sale and ready for you to drive away is this dependable Audi A6 which is listed as one of the UK's top 20 most reliable cars. It comes with automatic transmission and it's got a 2000CC petrol engine. This second hand model now available at our dealership in Milton Keynes comes finished in black and has only got 1,500 miles clocked up on the dash.
315Kw Quattro 100Kwh S Line 2025
4,500mi Auto Electric
£55,850
Milton Keynes
from £1,172/pm
Now available at our dealership in Milton Keynes is this beautifully maintained, like new Audi A6 which features a CC electric motor with automatic transmission. It is on the market and ready for its next owner to drive away finished in the shade of black with just 4,500 miles on the dashboard.
50 Tfsi E 17.9Kwh Quattro Black Edition S Tron
28,850mi Auto Hybrid
£30,290
Milton Keynes
from £636/pm
Up for sale and ready for you to drive away is this Audi A6 which has got a l hybrid motor with automatic transmission. This second-hand one at this dealership priced at £31,690 has got a mere 28,850 miles clocked up on the dash.
40 Tfsi Black Edition S Tronic 2022
40,188mi Auto Petrol
£26,890
Milton Keynes
from £564/pm
Get yourself in the driver's seat of this durable A6 40 Tfsi Black Edition S Tronic 2022 which is listed as one of Britain's top 20 most reliable vehicles. It comes fitted with automatic transmission and a cc petrol motor. This used one now up for sale at our dealership in Milton Keynes comes finished in blue and has 40,188 miles clocked up on the dash.
2.0 A6 Sport 40 Tfsi Mhev - 2022 71
34,000mi Auto Petrol 2.0L
£21,995
Luton
from £462/pm
A 5 door estate car manufactured by Audi that offers its driver a higher standard of dependability and a more reliable performance than the average model. It is fitted with a 2000 cc petrol engine with automatic transmission and it has 34,000 miles clocked up on the dashboard. Currently available on the market at the remarkable price of only £21,995 or with the option to buy using finance with achievable payments at hand starting from £ per month.
Tdi Ultra S Line
106,159mi Auto Diesel 2.0L
£9,795
Luton
from £206/pm
Painted in the tone of black, this saloon motor features a 2.0 LTR diesel engine with automatic transmission and has 106,159 miles on the dashboard.