Outstanding example of this premium full-size luxury estate car, combining a very powerful yet highly economical 2.0 turbodiesel engine, with S-line styling and a huge specification. Very well maintained, fully valeted, and just given a full service. Specification includes colour sat nav, four-zone climate control, full leather interior with electrically adjustable front seats with memory function, heated seats to front AND rear, 18” alloy wheels, powered tailgate, DAB radio with multimedia audio system, Bluetooth, parking sensors all round and rear colour reversing camera, Park Assist function, cruise control, headlamp washers, etc etc
In the details below, you’ll find full details of the specification, vehicle history, and a thoroughly detailed condition report.
Twenty-seven large-format photos also below!
The Back Story
The Audi A6 is a car that commands respect – for its size, quality construction and sheer road presence. I can still remember seeing the first generation of them being released at the UK Motor Show and being deeply impressed! Several years later and that feeling is undiminished – these are a hugely accomplished executive car. And this is a particularly capable version, with its enhanced sporty S-line styling, 190PS engine, incredible fuel economy and all the kit you can think of.
This example has been owned from new by local facilities-management company director Derek, who is related to one of my outsourced mechanics. Originally, the car was registered to his company, and then in the name of the company CEO – but in 2021 Derek opted for part-time working prior to retirement, and was given the car as part of his package. Hence, it shows Derek as the third owner, although he has been its driver from new. During his ownership, it has always been serviced by local Audi main agents in Tetbury. Derek has now fully retired, and no longer needs a large, smart car – instead he has bought a van to put his fishing kit in! – and so the Audi is surplus to requirements. My mechanic tipped me off that the car was available, and I was pleased to buy it into stock and offer it here for sale.
Audi A6 Avant Ownership in General
Introduced in 2011, this sixth generation A6 Avant offered improved handling and sharper styling than the previous generations – both of those factors turned up to Max on the S-line versions. Like all Audis, its well respected in the trade for its superb German build quality and reliability. There’s no hint of a squeak or rattle on this example, and the handling remains sharp and taut, yet with comfortable roadholding and cruising.
This is further enhanced by the Drive Select system which allows the driver to adjust the settings of the suspension and throttle response. In Comfort mode (ideal for City driving and traffic) it’s a fairly serene experience, with slightly lazier engine characteristic and lighter steering. Choosing Dynamic means everything is sharpened – throttle response is faster and the steering weight increases. Driving fast in this mode is incredibly rewarding. Auto switches seamlessly between Comfort and Dynamic, so is probably the best setting for general driving. Efficiency mode softens the throttle response to improve overall economy. Finally, you have the choice of Individual mode. This lets you set up your own profile with all of the characteristics you’d like, including the weighting of the steering, engine response, suspension settings and many more besides.
I’ve driven this one on an extended test drive, and it performs very well indeed. I haven’t had the chance to fiddle around much with the Drive Select system – but the standard set up of lowered S-line suspension gives terrific handling and roadholding, whilst the cruise control and comfortable seats give relaxed cruising when you just need to eat up the miles. There’s plenty of power from that 190PS turbo-charged diesel engine – the crushing 400NM torque powers it through to 60-mph in just over 8 secs, and on to a maximum of 140mph (where legal, of course!). Like all German cars – and particularly Audi – the controls are all well weighted and work with beautiful precision, and the fit and finish of the interior is second to none.
This generation of A6 was introduced in 2011, and continued through to 2018 – so this example is near the end of the production run, benefitting from all the revisions and mid-life restyling.
This example is the 2.0 TDI Ultra S-Line derivative – which brings an almost never-ending list of standard equipment – topped off in this example by some well-chosen options – and combines it with Ultra economy too to give running costs that are affordable even in the present costly climate! It is diesel Euro 6 standard, making it ULEZ compliant, car tax is only £195 a year, and the combined fuel economy is an incredible 61.4mpg, and a cold urban efficiency of 50.4mpg – so it is easy to justify the purchase on cost grounds!
Specification of this example
The equipment specification of this car is like a list of everything you could want. Dual-zone climate control, colour sat nav via a retractable dashboard screen, DAB-Digital radio with SD-card input, Bluetooth, and CD player, keyless start, electric windows all round with one-touch operation to all, full leather interior, electrically adjusted, memory front seats, heated seats front and rear, auto lights and wipers, powered tailgate, remote folding rear seats, parking sensors front and rear and rear colour reversing camera, electric heated powerfolding mirrors, 18” alloy wheels, xenon headlamps, LED day running lights, headlamp washers, cruise control and a 6-speed manual gearbox. The list is almost endless.
It also boasts a full complement of safety equipment, including driver’s and passenger’s airbags, five seats each with a head restraint and three-point seat belt, anti-lock brakes with Brake Assist and Hill Hold, Electronic Stability Control, Traction Control, seatbelt pre-tensioners and ISOFIX mountings to the outer rear seats.
The Ultra TDI engine is tuned for ultimate economy – with just 119g/km CO2 emissions, meaning that road fund licence is just £195 a year….whilst fuel economy is equally incredible – with government test results of 50.4 mpg on the URBAN cycle (!!) and 61.4 mpg combined. These are figures that would have seemed completely unachievable in a car of this size even just a few years previously. And all of this is in a car capable of 0-60 in just over 8 secs….
This car’s condition
It’s immediately apparent that this Audi has been looked after exceptionally well. My mechanic contact told me that whenever there was a hint of something needing attention, Derek would immediately book the car in to Tetbury Audi main agents to be resolved.
The Tornado Grey metallic paintwork is bright and shiny, set off by the 18” alloy wheels. At this mileage you’d expect there to be some signs of use – but this example is much better than you might anticipate! There’s no trolley dents or scuffs or any significant scratches – just a couple of minor stonechips to evidence the mileage – and the whole car presents very well indeed and looks smart throughout. The interior is also immaculate, and is a lovely place to be – with soft charcoal leather seats, with stitched panels and S-line embossed head restraints. Those front seats are multi-way electrically adjustable, with height and lumbar adjustment to both seats, and with memory settings too. There’s no damage to the upholstery, and with the carpets protected from new with good quality overmats. There’s no cigarette lighter or front ashtray, suggesting that the car has been owned by non-smokers.
It’s in great condition mechanically too – the service intervals are advised by an onboard display depending on vehicle usage. There’s a thorough service history, with a main dealer electronic printout showing the delivery inspection and five subsequent services and then after that there are invoices for a further service at a local independent specialist, and then my mechanics have carried out a further full service prior to this sale. The main agent service in February 2023, at 69,291 miles, also included replacement of the cambelt, tensioner and water pump. The receipts also show replacement of the battery in November 2025, and also the replacement of the EGR cooler at 61,391 miles in May 2022; a quick google search will show you that EGR cooler problms are relatively common on the TDI Ultra engine, so it’s good that this one has been replaced by Audi. I’ve summarised all this into a generic service book for ease of reference.
The 94,000 miles from new shown on the clock are warranted, and this is further supported by the service history and an MoT printout. The current MoT was valid through to May 2026, but as this was fairly near being due, a new one has now been completed and is valid until February 2027. Despite the mileage, there aren’t any odd noises, squeaks or rattles – just as you would expect from an Audi, and all the equipment in the car works as it should. The car has been fully valeted, and comes with an Experian Data Check report (like HPI) which shows no problems and evidences that the car has never been seriously damaged or written off, has no outstanding finance, is not stolen and is a UK supplied vehicle.
The Motoring Press view
This example dates from mid 2017; there was a mild facelift in 2014, and a further facelift in 2016 which this car obviously benefits from. Awarding it an excellent 4.1 stars out of 5, and praising the handling (“Best handling A6 Avant ever!”), low running costs and plush interior, Parker’s Car Guide comments:-
“Top quality premium estate offers high mpg or huge performance,
The Audi A6 Avant has rather a lot to boast about. It’s 70kgs lighter than its predecessor thanks to a body that’s 20% aluminium, it’s faster, it has fewer emissions, fuel economy has been improved partly down to the inclusion of stop/start technology, there’s loads more kit and it’s more refined.
There’s a lot of space inside the Audi A6 Avant. Four adults fit easily with loads of head- and legroom, The E-Class Estate’s boot is far bigger than any other in this sector, but that isn’t to say the A6 Avant’s is pokey. It’s actually an incredibly practical car. A powered tailgate is a worthwhile optional extra. As you would expect the interior of the A6 Avant is identical to the saloon. All the switchgear is laid out in an orderly set-up. The focal point in the cabin is the knob that controls the MMI infotainment system – it allows you to control audio, the Bluetooth phone interface and the sat-nav. In the main the materials used in the cabin are of extremely high quality and build quality feels top-class.
The Audi A6 Avant is one of the most luxurious in the sector. The build quality of the cabin is very good indeed – everything feels very well screwed together. The car rides well over undulating surfaces which means it’s best on motorways but it can still hold its own on B-roads. Just stick to smaller wheels rather than opting for the larger 20-inch wheels as these can make the ride feel jittery even on smooth surfaces.
The lowest fuel bills come courtesy of the 2.0-litre TDI Ultra diesel engine, which returns up to a claimed 64.2mpg in some specifications. Following the 2014 refresh the Ultra A6 Avants are the ones to pick for lowest CO2 emissions
We’ve heard of no reason to be concerned about the A6 Avant’s reliability. Many of its mechanical parts are tried-and-tested in other Audi products, and there haven’t been any major recalls to be concerned about.
In January 2014 there was a very mild facelift which introduced a number of minor engine changes.
Audi’s Drive Select system is on hand to change the characteristics of the car to your preferences. The car is set up quite well: it has a firm ride and the chassis is good but the big downside is the steering. Whether you tinker with the Drive Select modes or not, it feels a little vague and it is not as engaging as the BMW which is a real shame. Stiffer sports suspension lowers the car by 20mm and that comes as standard when you choose the A6 Avant in S line trim. This gives the car better turn-in while still retaining decent grip levels.
Despite the majority of its rivals having been updated since the A6 Avant was launched, it remains one of the top cars in its sector – a ringing endorsement of an excellent design in the first place. Sure, it lacks the very latest driver assistance tech of the 5 Series and E-Class, but the infotainment and cabin features Audi built in to start with were best-in-class.
So if you’re after a large, practical car and are able to resist the lure of the SUV, the A6 Avant is a great option”
Equipment and Features
> Finished in Tornado Grey Metallic paintwork, with charcoal leather interior trim
> 1968cc 4-cylinder 16-valve fuel-injection turbocharged diesel engine, producing 190PS and 400 Nm torque
> 6-speed manual transmission
> Power Assisted Steering (PAS)
> Four- zone climate control with individual controls for rear passengers
> 10-spoke (5xtwin) 18” alloy wheels
> Audi MMI Navigation and multimedia system – colour screen satellite navigation system, MMI entry, DAB Digital Radio with CD player and SD-card input, Bluetooth phone and music functionality, all in a retractable dashboard display, steering wheel mounted controls and roof mounted shark-fin aerial
> Cruise Control
> Electric front and rear windows, all with one-touch operation
> Electrically adjusted, powerfolding and heated door mirrors
> Anti-lock braking system (ABS) with Brake Assist
> Electric parking brake with hill hold function
> Electronic Stability Programme and Traction control system
> Driver selected Drive Select system, with efficiency, comfort, auto, dynamic and individual options
> Tyre pressure monitoring system
> Front and rear parking sensors and rear colour reversing camera
> Park Assist function
> Automatic headlights
> Xenon self-levelling headlamps
> Daytime running lights
> Headlight washers
> Central locking, with two full remote keys
> Tinted windows
> S-line embossed front seats, with fully adjustable head restraints, defined stitching, height and lumbar adjustment, each with stowage tray underneath and map pocket to rear
> Electrically adjusted front seats with memory function
> Interior tailgate release with powered tailgate
> Heated front and rear seats
> Three rear seats, each fitted with 3-point seat belts and head restraints; ISOFIX mounting points to outer two seats
> Remote rear-seat automatic folding
> Height and reach adjustable steering wheel
> Driver’s, Front Passenger’s, and side airbags
> Automatic wipers
> Front and rear fog lamps
> Electrically heated rear window
> Multifunction Trip Computer
> Keyless start
> Start/Stop function
> Automatically folding retractable load cover
> Original Equipment carpet overmats
> Alarm and electronic engine immobiliser
> 12v charger points to front and rear
> Warning Triangle integral to boot lid
> First Aid kit integral to rear armrest
History and Documentation
> The current mileage is showing as 94,470 miles which is warranted as correct.
> The A6 comes with its V5 registration document. It was first registered 22nd May 2017, through Audi Bolton, and then brought down to Gloucestershire. Originally registered to the company itself, it was then transferred into the name of the CEO in April 2021 when it had around 50,000 miles on the clock. It was then re-registered in to Derek’s own name in June 2021.
> The current MoT expires on the 8th February 2027, and was issued with no advisory items. An MoT history check shows previous MoTs completed at:-
13/05/2020; 38,561 miles, no advisories
23/04/2021; 50,251 miles, no advisories
04/05/2022; 61,391 miles, advisory for a loose wing mirror glass and slight wear to a front suspension bush
11/05/2023; 72,533 miles, advisory for a tyre worn close to the limit
16/05/2024; 82,697 miles, no advisories
27/05/2025; 91,662 miles, no advisories
09/02/2026; 94,472 miles, no advisories
> The car has been Experian Data Checked (similar to HPI), and the buyer will receive a copy of the report – which shows no problems
> The car has a thorough service history, predominantly with the local main agent, with records showing :-
18,953 miles; 20/12/2018 – Audi Main Agent Service (Electronic record)
37,498 miles; 10/03/2020 – Audi Main Agent Service (Electronic record)
50,250 miles; 23/04/2021 – Audi Main Agent Service, plus brake discs and pads all round (Electronic record, plus receipt)
61,391 miles; 04/05/2022 – Audi Main Agent – replace EGR Cooler – receipt
69,291 miles 03/02/2023 – Audi Main Agent Service, plus cambelt, water pump and tensioner (Electronic record, plus receipt)
78,994 miles; 20/12/2023 – Audi Main Agent Service (Electronic record, plus receipt)
88,340 miles; 10/12/2024 – Local Audi specialist – full service receipt
93,112 miles; 06/08/2025 – Local independent – Clean DPF and replace manifold pressure sensor – receipt
94,391 miles; 05/11/2025 – Local independent – replace one glow plug and the battery – receipt
94,433 miles; 23/12/2025 – My mechanics – full service receipt
94,469 miles; 03/02/2026 – Local Audi specialist – replace the fuel flap actuator
> The owners manual and book pack are present, together with a generic service book to record all the servicing information more easily
Bodywork and Interior condition
> As you can see from the photos, the bodywork is in excellent condition. It looks stunning and there’s no indication that it has covered 94k miles. Inevitably at this age and mileage there are a few light surface scratches and a couple of touched-in stone chips to the front bumper, but that’s really all there is – there aren’t even any trolley dents to be found.
> The interior is also spotless throughout, with no damage to the leather seats or carpets. It is fitted with original equipment overmats, in excellent condition.
Mechanical condition and wheels/tyres
> The car has covered just under 94,500 miles. It goes extremely well – and runs, steers, stops and goes round corners just as you would expect!
> All the interior warning lights come on and go off as they should
> The 18” alloy road wheels are in excellent condition – there’s a little bit of pitting between the spokes and one or two very very minor marks, but there’s no scuffing or kerbing to the rims or the spokes
> The road tyres are a matched set of good quality midrange Falken Ziex ZE310 tyres in 245/45 x18 size. The front tyres have between 4mm-5mm of tread, and the rear tyres have 6mm of tread across the face. The spare wheel is a space saver wheel, fitted with a Hankook 145/60 x20 tyre
> The tools, jack, locking wheel nut key and wheelbrace are all present
Summary
All in all – this is a highly desirable, stylish, top quality executive estate, which combines sporty driving credentials and styling with ultra-economical motoring and plenty of interior space and comfort. The huge equipment roster is a bonus too – sat nav, DAB radio, heated leather seats front and rear, headlamp washers, powered tailgate, quad zone climate control, 18” alloy wheels, S-line suspension and seats etc etc. The A6 is hugely respected in the trade, for obvious reasons, and this example is in excellent condition throughout, very well maintained (including cambelt and EGR Cooler replacement), fully valeted, just serviced and with a new MoT. I’m not expecting this to be here for long!
If you have any questions, please mail me or call me on 07917-234897. Any inspection or accompanied test drive is welcomed by appointment.
A note about Warranties
We go to exceptional lengths to assure the mechanical condition of any car that we sell. Cars are generally much more reliable than was the case in the past – but they are ever increasing in complexity and should the unthinkable happen, repair costs can be high.
Many buyers prefer us to keep the price of our cars low, so we do not include a mechanical breakdown warranty as standard. However, we are agents for aftermarket warranty provider Handler Protect.
If you wish to do so, you can optionally purchase a comprehensive Handler Protect Gold Warranty for this Audi A6, covering 100% of the parts and labour cost on all major components, and labour rates up to £60ph, at a cost of £275 for 7-months (6-months plus a bonus extra month) or £379 for 18-months (12-months plus a bonus additional 6-months). This will cover repair costs up to the value of the vehicle. Lower or higher levels of warranty cover are available for different premiums if preferred.
Please click on “our services” tab for more details.
