Diesel, electric, hybrid, petrol and plug-in hybrid · 1995–2026
Audi A6
Fuel use, running costs and specs for the Audi A6. By the official figures, the 2026 uses 9.8 L/100km: 29 mpg UK, 24 mpg US.
- Fuel use
- 9.8 L/100km
- 2026 official
- UK mpg
- 29 mpg
- US mpg
- 24 mpg
- On a full tank
- 663 km
- 65 L tank
What a A6 costs to run
At today's average petrol prices, by its official fuel use.
| Country | Average price today | Cost to drive | A typical year |
|---|---|---|---|
| New Zealand | $2.94/L petrol | $28.81 per 100 km | $3,169 |
| Australia | $2.41/L petrol | $23.62 per 100 km | $2,622 |
| United Kingdom | £1.74/L petrol | £27.51 per 100 miles | £1,925 |
| United States | $4.35/gal petrol | $18.14 per 100 miles | $2,449 |
A typical year: New Zealand 11,000 km (Ministry of Transport's average for a light vehicle); Australia 11,100 km (ABS Survey of Motor Vehicle Use average); United Kingdom 11,265 km (DfT National Travel Survey average of about 7,000 miles); United States 21,726 km (FHWA average of about 13,500 miles). Real costs depend on how and where you drive. Work out a particular trip.
C8, 2018–2027
Specs for the 40 TDI; other versions differ a little.
About
- Body
- Sedan
- Size class
- Large
- Generation
- C8
- Built
- 2018-2027
- Seats
- 5
- Doors
- 4
- Drive
- FWD
Size and weight
- Length
- 4,939 mm
- Width
- 1,886 mm
- Height
- 1,457 mm
- Wheelbase
- 2,924 mm
Engine
- Engine
- 2.0 L 4-cylinder turbo diesel
- Engine size
- 1,968 cc
- Cylinders
- 4
- Aspiration
- Turbo
- Power
- 150 kW
- Torque
- 400 Nm
- Gearbox
- 7-speed dual-clutch
Economy
- Uses AdBlue
- Yes
Safety
- Auto emergency braking
- Yes
Features
- Apple CarPlay
- Yes
- Android Auto
- Yes
C7, 2012–2018
Specs for the 2.0 TFSI sedan; other versions differ a little.
About
- Body
- Sedan
- Size class
- Large
- Generation
- C7
- Built
- 2012-2018
- Seats
- 5
- Doors
- 4
- Drive
- FWD
Size and weight
- Length
- 4,933 mm
- Width
- 1,875 mm
- Height
- 1,455 mm
- Wheelbase
- 2,911 mm
- Kerb weight
- 1,658 kg
- Boot
- 530 L
Engine
- Engine
- 2.0 L 4-cylinder turbo petrol
- Engine size
- 1,984 cc
- Cylinders
- 4
- Aspiration
- Turbo
- Power
- 186 kW
- Torque
- 370 Nm
- Gearbox
- CVT
Economy
- Fuel use (combined)
- 5.9 L/100km
- CO₂
- 154 g/km
- Fuel tank
- 65 L
- Minimum petrol
- 95 RON
Safety
- ANCAP
- ★★★★★
- ANCAP tested
- 2011
- Euro NCAP
- ★★★★★
- Euro NCAP tested
- 2011
- Airbags
- 8
C6, 2005–2011
Specs for the 2.4 V6 sedan; other versions differ a little.
About
- Body
- Sedan
- Size class
- Large
- Generation
- C6
- Built
- 2005-2011
- Seats
- 5
- Doors
- 4
- Drive
- FWD
Size and weight
- Length
- 4,922 mm
- Width
- 1,865 mm
- Height
- 1,457 mm
- Wheelbase
- 2,877 mm
- Kerb weight
- 1,680 kg
- Boot
- 530 L
Engine
- Engine
- 2.4 L V6 petrol
- Engine size
- 2,393 cc
- Cylinders
- 6
- Aspiration
- Naturally aspirated
- Power
- 130 kW
- Torque
- 340 Nm
- Gearbox
- CVT
Economy
- Fuel use (combined)
- 8.2 L/100km
- Fuel tank
- 67.5 L
- Minimum petrol
- 95 RON
Safety
- Euro NCAP
- ★★★★★
- Euro NCAP tested
- 2004
- Airbags
- 6
Official figures by year
From the US EPA, the UK's DfT and NZTA, newest first.
| Year | Fuel | Uses | UK | US | Range |
|---|---|---|---|---|---|
| 2026 | Petrol | 10.2 L/100km | 28 mpg | 23 mpg | — |
| 2026 | Hybrid | 9.8 L/100km | 29 mpg | 24 mpg | — |
| 2025 | Hybrid | 9.4 L/100km | 30 mpg | 25 mpg | — |
| 2025 | Diesel | 7.2 L/100km | 39 mpg | 33 mpg | — |
| 2024 | Petrol | 7.2 L/100km | 39 mpg | 33 mpg | — |
| 2024 | Hybrid | 9.4 L/100km | 30 mpg | 25 mpg | — |
| 2024 | Diesel | 6.9 L/100km | 41 mpg | 34 mpg | — |
| 2023 | Petrol | 7.2 L/100km | 39 mpg | 33 mpg | — |
| 2023 | Hybrid | 9.8 L/100km | 29 mpg | 24 mpg | — |
| 2023 | Diesel | 6.6 L/100km | 43 mpg | 36 mpg | — |
| 2022 | Petrol | 7.1 L/100km | 40 mpg | 33 mpg | — |
| 2022 | Hybrid | 9.8 L/100km | 29 mpg | 24 mpg | — |
| 2022 | Diesel | 6.6 L/100km | 43 mpg | 36 mpg | — |
| 2021 | Petrol | 6.9 L/100km | 41 mpg | 34 mpg | — |
| 2021 | Hybrid | 9.8 L/100km | 29 mpg | 24 mpg | — |
| 2021 | Diesel | 6.2 L/100km | 46 mpg | 38 mpg | — |
| 2020 | Petrol | 7.0 L/100km | 40 mpg | 34 mpg | — |
| 2020 | Hybrid | 9.2 L/100km | 31 mpg | 26 mpg | — |
| 2020 | Diesel | 6.4 L/100km | 44 mpg | 37 mpg | — |
| 2019 | Petrol | 7.0 L/100km | 41 mpg | 34 mpg | — |
| 2019 | Hybrid | 9.3 L/100km | 30 mpg | 25 mpg | — |
| 2019 | Diesel | 5.5 L/100km | 52 mpg | 43 mpg | — |
| 2018 | Petrol | 6.9 L/100km | 41 mpg | 34 mpg | — |
| 2018 | Diesel | 6.2 L/100km | 46 mpg | 38 mpg | — |
| 2017 | Petrol | 7.0 L/100km | 41 mpg | 34 mpg | — |
| 2017 | Diesel | 5.8 L/100km | 49 mpg | 40 mpg | — |
| 2016 | Petrol | 7.2 L/100km | 39 mpg | 33 mpg | — |
| 2016 | Diesel | 5.7 L/100km | 50 mpg | 41 mpg | — |
| 2015 | Petrol | 8.1 L/100km | 35 mpg | 29 mpg | — |
| 2015 | Diesel | 5.7 L/100km | 49 mpg | 41 mpg | — |
| 2014 | Petrol | 8.4 L/100km | 34 mpg | 28 mpg | — |
| 2014 | Hybrid | 7.2 L/100km | 39 mpg | 33 mpg | — |
| 2014 | Diesel | 5.8 L/100km | 48 mpg | 40 mpg | — |
| 2013 | Petrol | 8.3 L/100km | 34 mpg | 28 mpg | — |
| 2013 | Hybrid | 7.2 L/100km | 39 mpg | 33 mpg | — |
| 2013 | Diesel | 6.0 L/100km | 47 mpg | 39 mpg | — |
| 2012 | Petrol | 8.5 L/100km | 33 mpg | 28 mpg | — |
| 2012 | Hybrid | 7.2 L/100km | 39 mpg | 33 mpg | — |
| 2012 | Diesel | 6.0 L/100km | 47 mpg | 39 mpg | — |
| 2011 | Petrol | 9.2 L/100km | 31 mpg | 26 mpg | — |
Audi A6 questions
What is the fuel consumption of the Audi A6?
The 2026 Audi A6 uses 9.8 L/100km by its official figures: 29 mpg in UK gallons and 24 mpg in US gallons. Each year's figures are listed below.
How much does a Audi A6 cost to run a year?
At today's average petrol prices and a typical year's driving: $3,169 in New Zealand, $2,622 in Australia, £1,925 in United Kingdom, $2,449 in United States.
How far does a Audi A6 go on a full tank?
About 663 km (412 miles) from its 65 L tank at its official fuel use.
How big is the Audi A6's boot?
530 L, for the 40 TDI.
Cars like the A6
From other makes, closest in what they use.
More from Audi
Every Audi
What will a drive in your A6 cost?
Roadtrip works out the fuel or charging cost of any drive for your exact car, finds the cheapest stations on the way, and splits it between everyone in the car.
Rated 4.7 by drivers · 700,000 downloads
