AUDI A6 SALOON 55 TFSI e Quattro Competition 4dr S Tronic


FuelPetrol/PlugIn Elec Hybrid




0 - 62 mph5.6s

EC Combined (mpg)

EC Combined-

Audi aims to play a key part in the plug-in part of the full-Executive saloon and estate segment with this frugal A6 50 TFSIe model. The figures here make compulsive reading: a 35g/km CO2 return, which means a first year BiK tax payment rated at just 10%. That could save you thousands. But if you can afford the significant PHEV price premium, the other downsides aren't too great. From a very cool, classy Audi.


Audi's A6 looks appealing but potentially expensive in TFSIe plug-in hybrid form. Jonathan Crouch takes a look.

Ten Second Review

Audi aims to play a key part in the plug-in part of the full-Executive saloon and estate segment with this frugal A6 50 TFSIe model. The figures here make compulsive reading: a 35g/km CO2 return, which means a first year BiK tax payment rated at just 10%. That could save you thousands. But if you can afford the significant PHEV price premium, the other downsides aren't too great. From a very cool, classy Audi.


If you're thinking of a full-sized Executive segment saloon or estate, you have to consider the option of Plug-in hybrid technology these days - the potential Benefit-in-Kind taxation savings are just too good to ignore. Which makes Audi's A6 50 TFSIe model significant. Unlike other larger Audi plug-ins, it uses four cylinder rather than six cylinder power. But for the right kind of business customer, its figures might represent a compulsive argument against the diesel alternative. But this model's two key competitors - the BMW 5 Series and the Mercedes E-Class - both claim to offer much the same thing. What can this Audi offer to set itself apart?

Driving Experience

Audi's latest TFSIe plug-in technology comes in a variety of forms. In this A6, it's based around the brand's usual four cylinder 2.0 TFSI petrol engine, to which has been added an electric motor integrated into the auto gearbox. That motor's powered by a 14.4kWh lithium-ion battery pack which, when fully charged, will allow the saloon version of this car to run in all-electric motion for up to 43 miles (WLTP-rated). It's 41 miles for the Avant variant. There's a total system output of 299PS and 62mph from rest takes just 5.5s. In all-electric mode, the car can cruise at up to 84mph - or up to 152mph with the engine in use. Pleasingly, in usual motoring, Audi has engineered the combustion powerplant only to fire up when you really flex your right foot (or obviously when the battery's low on charge). That's particularly the case if you run the car in its provided 'EV' mode which keeps you in electrified motion for as long as possible. More usually, you'll be driving in the 'Auto' setting, which mixes use of petrol and electric power and can be set in a 'Hold' form where the battery saves its charge for urban driving you might have to do at the end of a longer journey. Not particularly good is the response of the dual-clutch 7-speed S tronic auto gearbox which could switch between its ratios a little more smoothly. You might also notice a slightly firmer ride than would be the case in a conventional A6 - blame the extra weight of the hybrid system, which has necessitated firmer springs. Despite the stiffer damping, this front-driven Audi can't match a rear-driven plug-in BMW 5 Series or Mercedes E-Class for driver involvement, but points are regained by something typical executives will value more - low noise levels. There's a barely noticeable shiver when the petrol engine fires up to replace battery power on the move and refinement's excellent, even when you are using fossil fuel.

Design and Build

There are few visual giveaways as to this TFSIe model's plug-in status - unless you're eagle-eyed enough to spot the altered badgework and the extra charging flap. So, as usual with a fifth generation A6, there are taut surfaces, sharp edges and striking lines, plus a long bonnet, a long wheelbase and short overhangs. The wide, low-slung Singleframe grille, the flat headlights and the powerfully contoured air inlets lend a suitably purposeful air. In profile, three striking lines reduce the car's visual height. The powerfully taut contours, which are drawn over the wheels, are testimony to Audi's quattro genes. This shape is certainly very sleek: thanks to advanced aerodynamics, a class-leadingly-slippery drag coefficient of as little as 0.24Cd has been achieved. The interior is of course virtually identical to a conventional model. Up front, the dash features the black-panel design we first saw on the current A8. You're going to need to like screens because this car's classy interior can incorporate no fewer than three of them, the two you'll notice first powering up as soon as the door is opened and dominating the upper and lower parts of the piano black-trimmed centre stack. Legroom in the rear exceeds the space you'll get in core competitors, while headroom and shoulder room measurements in both front and rear are also generous. Not so good is the way the PHEV tech has reduced boot space - in the saloon from 530-litres to just 360-litres, thanks to the battery pack that must sit under the cargo area floor. So you're going to need the split-folding rear bench. You can have this model in the Avant body style too.

Market and Model

The A6 50 TFSIe comes either as a saloon or an Avant estate and pricing starts at around £53,500 for the saloon and just over £55,000 for the Avant, which gets you the base 'Sport'-spec variant. Beyond that, there are further 'S line', 'Black Edition' and 'Vorsprung' trim options, the latter taking you up to a £77,000 price point. To give you an idea of price premium here, 'Black Edition' trim (the only spec level shared between conventional and Plug-in A6 models) sees this TFSIe variant costing around £13,000 more than the equivalent 40 TDI diesel and around £10,000 more than the equivalent 45 TFSI petrol model. At least equipment levels are generous, even 'Sport' variants getting 18-inch wheels, full-LED headlights, the Audi 'Parking System Plus' set-up with a rear view camera and the 'Audi phone box' wireless charging mat. Plus, in terms of infotainment, there's the brand's 'MMI Navigation Plus with MMI touch' system. There's also the fully digital 'Audi Virtual Cockpit' instrument binnacle screen and the usual elements of camera safety tech. 'S line' trim adds a mild body kit, 19-inch wheels, intelligent Matrix LED headlights with dynamic rear indicators, privacy glass, sports suspension and leather/Alcantara upholstery. The 'Black Edition' version has a meaner black-finished exterior look with 20-inch wheels and a flat-bottomed sports steering wheel inside. And full 'Vorsprung'-spec gets virtually the whole of the options list emptied into it, with a panoramic glass sunroof, front Super Sports seats in Valcona leather, HD Matrix headlights and a Bang & Olufsen premium sound system, plus the choicest parts of Audi's camera safety and autonomous driving technology.

Cost of Ownership

As with any PHEV, to get the most out of this A6, you'll need to keep the car charged up (which should take around two and a half hours from a 7.2kW garage wallbox) and make the absolute most of the potential all-electric driving range, rated at about 34 miles. If you don't do that, you'll essentially end up with a heavier version of the conventional 45 TFSI petrol variant - and take it from us, one of those isn't going to be cheap to run. This 50 TFSIe derivative, in contrast, very much is. Let's get to the WLTP-rated figures. The combined cycle fuel economy is rated at between 166.2 and 188.3mpg and the CO2 emissions reading is 35-39g/km. That latter figure means a 10% Benefit-in-Kind taxation rating for year one of ownership (and 11% for year 2), saving a 40% tax payer over £4,000 in tax compared to a conventionally petrol-engined A6. This executive model's lithium-ion battery is made up of 104 prismatic cells and stores 14.4kWh of energy with a voltage of 381 volts. And the car is supplied as standard with a compact charging system plus a Mode 3 cable with Type 2 plug for use at public charging stations. The system features an LED status display and safety functions such as temperature and residual current monitoring. Audi also offers an optional charging clip, plus a lockable wall-mounted holder for the charging system. The integrated charger replenishes the lithium-ion battery with a maximum power of 7.4kW. Even from a 220V household three-pin plug, an empty battery can be fully and conveniently recharged overnight in roughly six hours.


Yes, we've seen plenty of Audi PHEV hybrid models in the past, but you might think this to be one of the more credible ones. To be frank, it doesn't really offer much you can't also get from rivals sold by BMW and Mercedes. But it doesn't lack much that these competitors offer. Which means that if you are attracted by this A6's effortlessly cool vibe, classy cabin and uber-smooth refinement - as plenty in this segment are - then there are a few reasons not to sign your cheque Ingolstadt's way. We can't help thinking though, that the industry should be further along by now in offering PHEVs like this at more affordable prices, with greater driving range and less compromised luggage compartments. In a few years, it probably will be. For the time being, cars like the A6 50 TFSIe are what we have. Life is what you make it.

  • Privacy glass
  • Electric front/rear windows
  • Rain and light sensors
  • Heat insulating glass in side and rear windows
  • Heat insulating glass in windshield

  • Red brake callipers
  • EBD - Electronic brakeforce distribution
  • Electronic Stability Control (ESC) including ABS, ASR and EDL
  • Electromechanical parking brake

  • S line front and rear floor mats with contrast stitching

  • Sports suspension

  • Voice control system
  • Audi smartphone interface
  • Bluetooth interface
  • Audi connect safety and service (e-call)

  • Progressive steering
  • Rear view camera
  • Lane departure warning system
  • Audi drive select
  • Audi parking system plus - acoustic and visual park assist system for front and rear

  • Operating buttons in black gloss
  • Automatic start/stop system with coasting functionality
  • Electric boot lid release

  • 7" high resolution colour driver information display system
  • Service interval indicator

  • Frameless auto dimming interior rear view mirror
  • Gloss black exterior mirror housings

  • 3 pin 10 amp domestic charging cable
  • Type 2 mode 3 32 amp charging cable
  • Hybrid propulsion system
  • Type 2 socket for AC charging
  • 52 litre fuel tank

  • DAB Digital radio
  • Audi sound system
  • Audi music interface
  • USB connection
  • Auxiliary input socket

  • Matt black side air intake grille with inlay in matt aluminium
  • Gloss black highlights on the front and rear bumpers
  • Gloss black highlights on the exterior area of the Audi Single frame
  • Gloss black highlights on the side windows trim strips
  • Gloss black highlights on the radiator grille

  • Matrix LED headlights
  • LED signature front daytime running light
  • Signature rear LED light design
  • LED rear lights
  • Headlight washers

  • 4 zone deluxe automatic climate control

  • Illuminated door sill trims with S logo
  • 3 Spoke flat bottom high multi-function leather steering wheels with shift paddles
  • Stainless steel pedals and foot rest
  • Black cloth headlining
  • Height/reach adjust steering wheel
  • Tool kit
  • Front centre armrest
  • Aluminium gear knob
  • Valcona leather with contrast stitching + front sports seats with S embossing logo

  • Non smoking pack - A6
  • Technology pack - A6
  • LED Interior Ambient Lighting Pack - A6

  • Extended pedestrian protection measures
  • Audi pre-sense front
  • Tyre pressure warning light
  • Airbags - Front side, front and rear including head
  • Seatbelt monitoring
  • Black seatbelts
  • 3 point seatbelts on all seats
  • Warning triangle and first aid kit

  • Front head restraints
  • Heated front seats
  • Rear headrests
  • 4 way electric lumbar support for driver and front passenger
  • 40/20/40 split folding 3 rear seat bench in 3 parts with rear centre armrest
  • Electrically adjustable front seats with driver memory
  • ISOFIX child seat mounting and Top Tether with front passenger airbag deactivation

  • Anti theft alarm with tow away protection
  • Anti-theft wheel bolts and wheel loosening detection
  • Keyless Go
  • Immobiliser
  • Remote central locking

  • Quattro on demand

  • Illuminated sun visors with vanity mirrors

  • 20" 5 V spoke star design Audi sport cast aluminium alloy wheels in matt titanium look

  • Tyre repair kit

  • Battery Charge Fast Time (Minutes): N
  • Battery Charge Fast kW: N
  • Battery Charge Fast Percentage: N
  • Battery Charge Rapid Time (Minutes): N
  • Battery Charge Rapid kW: N
  • Battery Charge Rapid Percentage: N
  • Battery Charge Super Charge Time (Minutes): N
  • Battery Charge Super Charge kW: N
  • Battery Charge Super Charge Percentage: N
  • Coupler/Connector Type: Type 2
  • Standard manufacturers Battery warranty - Years: 8
  • Standard manufacturers Battery warranty - Mileage: 100000
  • NEDC Electricity Consumption kWh/100 km: N
  • NEDC Maximum EV Range Miles: 32
  • Battery Leased: False
  • Battery Type: Lithium-ion

  • Standard Euro Emissions: EURO 6
  • HC+NOx: N
  • Particles: N

  • Engine Code: 4A2BQY
  • CC: 1984
  • Camshaft: DOHC
  • Fuel Delivery: TURBO INJECTION
  • Catalytic Convertor: True
  • Engine Layout: NORTH SOUTH
  • Transmission: SEMI-AUTO
  • Gears: 7 SPEED

  • EC Directive 1999/100/EC Applies: False

  • Coin Series: Competition
  • Coin Description: TFSI e Quattro
  • Standard manufacturers warranty - Years: 3
  • Standard manufacturers warranty - Mileage: 60000
  • Manufacturers Paintwork Guarantee - Years: 3
  • Manufacturers Corrosion Perforation Guarantee - Years: 12
  • NCAP Adult Occupant Protection %: 93
  • NCAP Child Occupant Protection %: 85
  • NCAP Pedestrian Protection %: 81
  • NCAP Safety Assist %: 76
  • NCAP Overall Rating - Effective February 09: 5
  • Badge Power: 367
  • Badge Engine CC: 2.0
  • Vehicle Homologation Class: M1
  • Did at least one aspect of this vehicle's safety give cause for concern?: False
  • Special Edition: False
  • Special Order: False
  • Based On ID: N
  • Generation Mark: 5
  • Alternative Fuel Qualifying: True

  • Engine Torque - MKG: 51
  • Engine Power - BHP: 367
  • Engine Power - PS: True
  • 0 to 60 mph (secs): False
  • 0 to 62 mph (secs): 5.6
  • Top Speed: 155
  • Engine Power - KW: 270
  • Engine Power - RPM: 5000
  • Engine Torque - LBS.FT: 369
  • Engine Torque - NM: 500
  • Engine Torque - RPM: 1600

  • Emissions Test Cycle: WLTP
  • RDE Certification Level: RDE 2

  • Alloys?: True
  • Space Saver?: False
  • Wheel Style: 5 V SPOKE
  • Tyre Size Front: 255/40 R20
  • Tyre Size Rear: 255/40 R20
  • Tyre Size Spare: TYRE REPAIR KIT
  • Wheel Type: 20" ALLOY

  • Width (including mirrors): 2110
  • Height: 1457
  • Height (including roof rails): N
  • Length: 4951
  • Wheelbase: 2924

  • Minimum Kerbweight: 2010
  • Gross Vehicle Weight: 2610
  • Fuel Tank Capacity (Litres): 52
  • Max. Towing Weight - Braked: 2000
  • Max. Towing Weight - Unbraked: 750
  • Max. Loading Weight: 600
  • Luggage Capacity (Seats Up): 360
  • No. of Seats: 5

  • Black carpets: £0

  • Cruise control + speed limiter: Included

  • Electrically adjustable, heated and folding + automatically dimming exterior mirrors: Included

  • Matt brushed aluminium dark inlays: Included
  • Fine grain ash natural grey brown upper inlay: £350

  • Audi exclusive/customised paint: £3,000
  • Panoramic opening glass sunroof: £1,750
  • Solid paint: Included
  • Metallic paint: £685
  • Pearlescent paint: £685

  • Audi beam: Included

  • Leatherette on upper instrument panel and door shoulders: Included
  • Centre armrest in rotor grey: £0
  • Centre armrest in black: £0
  • Luggage compartment floor covering: Included
  • Black steering wheel insert: £0

  • Storage pack - A6: £100
  • Extended leather pack - A6: £375
  • City assist pack - A6: £1,525
  • Full leather pack - A6: £1,000
  • Tour pack - A6: £1,950

  • Metallic - Firmament blue: £685
  • Metallic - Glacier white: £685
  • Metallic - Floret silver: £685
  • Metallic - Mythos black: £685
  • Metallic - Tango red: £685
  • Metallic - Vesuvius grey: £685

  • Pearl - Daytona grey: £685

  • Solid - Brilliant black: £0
  • Solid - Ibis white: £0

  • Audi Exclusive - Custom: £3,000

  • Electrically swivelling trailer towing hitch: £825
  • Towbar preparation: Included

  • Valcona leather - Anthracite with contrast stitching + front sports seats with S embossed logo: £0
  • Valcona leather - Rock grey with contrast stitching + front sports seats with S embossed logo: £0

Whilst every effort is made to verify and ensure the accuracy of the data, the information should only be used as a guide and no purchasing decision should be made without verification of the data from either the manufacturer or franchised dealer. Our offers may be on a different model year to that represented by this data and so specification may differ accordingly.

Lex Autolease
Leasing Broker Federation

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