Diesel, hybrid and petrol · 1996–2025
Audi A4
Fuel use, running costs and specs for the Audi A4. By the official figures, the 2025 uses 9.1 L/100km: 31 mpg UK, 26 mpg US.
- Fuel use
- 9.1 L/100km
- 2025 official
- UK mpg
- 31 mpg
- US mpg
- 26 mpg
- On a full tank
- 597 km
- 54 L tank
What a A4 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 | $26.61 per 100 km | $2,927 |
| Australia | $2.41/L petrol | $21.81 per 100 km | $2,421 |
| United Kingdom | £1.74/L petrol | £25.40 per 100 miles | £1,778 |
| United States | $4.35/gal petrol | $16.75 per 100 miles | $2,261 |
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.
B9 (fifth generation), 2017
Specs for the 2017 Audi A4 Saloon 2.0 TFSI 190 SE, UK-market, front-wheel drive, S tronic; other versions differ a little.
About
- Body
- Sedan
- Size class
- Medium
- Generation
- B9 (fifth generation)
- Seats
- 5
- Doors
- 4
- Drive
- FWD
Safety
- Euro NCAP
- ★★★★★
- Euro NCAP tested
- 2015
B9, 2016–2027
Specs for the 2.0 TFSI (35 TFSI) sedan; other versions differ a little.
About
- Body
- Sedan
- Size class
- Medium
- Generation
- B9
- Built
- 2016-2027
- Seats
- 5
- Doors
- 4
- Drive
- FWD
Size and weight
- Length
- 4,762 mm
- Width
- 1,842 mm
- Height
- 1,428 mm
- Wheelbase
- 2,820 mm
- Kerb weight
- 1,475 kg
- Boot
- 480 L
Engine
- Engine
- 2.0 L 4-cylinder turbo petrol
- Engine size
- 1,984 cc
- Cylinders
- 4
- Aspiration
- Turbo
- Power
- 110 kW
- Torque
- 270 Nm
- Gearbox
- 7-speed dual-clutch
Economy
- Fuel use (combined)
- 6.3 L/100km
- CO₂
- 143 g/km
- Fuel tank
- 54 L
- Minimum petrol
- 95 RON
Safety
- ANCAP
- ★★★★★
- ANCAP tested
- 2015
- Euro NCAP
- ★★★★★
- Euro NCAP tested
- 2015
- Airbags
- 8
- Auto emergency braking
- Yes
Features
- Apple CarPlay
- Yes
- Android Auto
- Yes
B9 (8W facelift), 2015–2024
Specs for the 2022 Audi A4 35 TFSI S tronic saloon (UK petrol); other versions differ a little.
About
- Body
- Sedan
- Size class
- Medium
- Generation
- B9 (8W facelift)
- Built
- 2015-2024
- Built in
- Germany
- Seats
- 5
- Doors
- 4
- Drive
- FWD
Size and weight
- Length
- 4,762 mm
- Width
- 1,847 mm
- Height
- 1,428 mm
- Wheelbase
- 2,820 mm
- Kerb weight
- 1,470 kg
- Gross vehicle mass
- 2,115 kg
- Boot
- 495 L
- Towing (braked)
- 1,700 kg
- Towing (unbraked)
- 750 kg
Engine
- Engine
- 2.0 L 4-cylinder turbo petrol
- Engine size
- 1,984 cc
- Cylinders
- 4
- Aspiration
- Turbo
- Power
- 110 kW
- Torque
- 270 Nm
- Gearbox
- 7-speed S tronic dual-clutch automatic
- 0–100 km/h
- 8.8 s
- Top speed
- 230 km/h
Economy
- Fuel tank
- 54 L
Safety
- Euro NCAP
- ★★★★★
- Euro NCAP tested
- 2015
Ownership
- Tyres
- Not found
Features
- Apple CarPlay
- Yes
- Android Auto
- Yes
B8, 2009–2015
Specs for the 1.8 TFSI sedan; other versions differ a little.
About
- Body
- Sedan
- Size class
- Medium
- Generation
- B8
- Built
- 2009-2015
- Seats
- 5
- Doors
- 4
- Drive
- FWD
Size and weight
- Length
- 4,701 mm
- Width
- 1,826 mm
- Height
- 1,427 mm
- Wheelbase
- 2,808 mm
- Kerb weight
- 1,460 kg
- Boot
- 480 L
Engine
- Engine
- 1.8 L 4-cylinder turbo petrol
- Engine size
- 1,798 cc
- Cylinders
- 4
- Aspiration
- Turbo
- Power
- 125 kW
- Torque
- 320 Nm
- Gearbox
- CVT
Economy
- Fuel use (combined)
- 6.6 L/100km
- CO₂
- 154 g/km
- Fuel tank
- 63 L
- Minimum petrol
- 95 RON
Safety
- ANCAP
- ★★★★★
- ANCAP tested
- 2008
- Euro NCAP
- ★★★★★
- Euro NCAP tested
- 2008
- Airbags
- 6
B6/B7, 2002–2008
Specs for the 2.0 sedan; other versions differ a little.
About
- Body
- Sedan
- Size class
- Medium
- Generation
- B6/B7
- Built
- 2002-2008
- Seats
- 5
- Doors
- 4
- Drive
- FWD
Size and weight
- Length
- 4,638 mm
- Width
- 1,802 mm
- Height
- 1,410 mm
- Wheelbase
- 2,729 mm
- Kerb weight
- 1,540 kg
- Boot
- 361 L
Engine
- Engine
- 2.0 L 4-cylinder petrol
- Engine size
- 1,984 cc
- Cylinders
- 4
- Aspiration
- Naturally aspirated
- Power
- 96 kW
- Torque
- 319 Nm
- Gearbox
- CVT
Economy
- Fuel use (combined)
- 7.1 L/100km
- Fuel tank
- 70 L
- Minimum petrol
- 95 RON
Safety
- Euro NCAP
- ★★★★☆
- Euro NCAP tested
- 2001
- Airbags
- 6
B5, 1995–2001
Specs for the 1.8 sedan; other versions differ a little.
About
- Body
- Sedan
- Size class
- Medium
- Generation
- B5
- Built
- 1995-2001
- Seats
- 5
- Doors
- 4
- Drive
- FWD
Size and weight
- Length
- 4,481 mm
- Width
- 1,730 mm
- Height
- 1,420 mm
- Wheelbase
- 2,619 mm
- Kerb weight
- 1,300 kg
- Boot
- 439 L
Engine
- Engine
- 1.8 L 4-cylinder petrol
- Engine size
- 2,393 cc
- Cylinders
- 4
- Aspiration
- Naturally aspirated
- Power
- 116 kW
- Torque
- 225 Nm
- Gearbox
- 5-speed automatic
Economy
- Fuel use (combined)
- 9.4 L/100km
- Fuel tank
- 62 L
- Minimum petrol
- 95 RON
Official figures by year
From the US EPA, the UK's DfT and NZTA, newest first.
| Year | Fuel | Uses | UK | US | Range |
|---|---|---|---|---|---|
| 2025 | Hybrid | 9.1 L/100km | 31 mpg | 26 mpg | — |
| 2024 | Petrol | 7.2 L/100km | 39 mpg | 33 mpg | — |
| 2024 | Hybrid | 8.7 L/100km | 32 mpg | 27 mpg | — |
| 2023 | Petrol | 7.0 L/100km | 41 mpg | 34 mpg | — |
| 2023 | Hybrid | 8.4 L/100km | 34 mpg | 28 mpg | — |
| 2022 | Petrol | 6.8 L/100km | 41 mpg | 34 mpg | — |
| 2022 | Hybrid | 8.7 L/100km | 32 mpg | 27 mpg | — |
| 2022 | Diesel | 5.8 L/100km | 49 mpg | 41 mpg | — |
| 2021 | Petrol | 6.7 L/100km | 42 mpg | 35 mpg | — |
| 2021 | Hybrid | 7.9 L/100km | 36 mpg | 30 mpg | — |
| 2020 | Petrol | 6.4 L/100km | 44 mpg | 37 mpg | — |
| 2020 | Hybrid | 7.5 L/100km | 38 mpg | 31 mpg | — |
| 2020 | Diesel | 4.6 L/100km | 61 mpg | 51 mpg | — |
| 2019 | Petrol | 5.9 L/100km | 48 mpg | 40 mpg | — |
| 2019 | Diesel | 4.9 L/100km | 58 mpg | 48 mpg | — |
| 2018 | Petrol | 6.0 L/100km | 47 mpg | 40 mpg | — |
| 2018 | Diesel | 4.8 L/100km | 59 mpg | 49 mpg | — |
| 2017 | Petrol | 5.8 L/100km | 49 mpg | 40 mpg | — |
| 2017 | Diesel | 5.1 L/100km | 55 mpg | 46 mpg | — |
| 2016 | Petrol | 6.1 L/100km | 47 mpg | 39 mpg | — |
| 2016 | Diesel | 4.9 L/100km | 58 mpg | 48 mpg | — |
| 2015 | Petrol | 7.0 L/100km | 40 mpg | 33 mpg | — |
| 2015 | Diesel | 5.6 L/100km | 50 mpg | 42 mpg | — |
| 2014 | Petrol | 7.0 L/100km | 40 mpg | 34 mpg | — |
| 2014 | Diesel | 5.7 L/100km | 50 mpg | 41 mpg | — |
| 2013 | Petrol | 7.0 L/100km | 40 mpg | 33 mpg | — |
| 2013 | Diesel | 5.6 L/100km | 50 mpg | 42 mpg | — |
| 2012 | Petrol | 7.3 L/100km | 39 mpg | 32 mpg | — |
| 2012 | Diesel | 5.8 L/100km | 49 mpg | 41 mpg | — |
| 2011 | Petrol | 7.9 L/100km | 36 mpg | 30 mpg | — |
| 2011 | Diesel | 6.2 L/100km | 45 mpg | 38 mpg | — |
| 2010 | Petrol | 7.9 L/100km | 36 mpg | 30 mpg | — |
| 2010 | Diesel | 6.3 L/100km | 45 mpg | 37 mpg | — |
| 2009 | Petrol | 8.0 L/100km | 35 mpg | 29 mpg | — |
| 2009 | Diesel | 6.4 L/100km | 44 mpg | 37 mpg | — |
| 2008 | Petrol | 8.9 L/100km | 32 mpg | 27 mpg | — |
| 2008 | Diesel | 7.2 L/100km | 39 mpg | 33 mpg | — |
| 2007 | Petrol | 9.2 L/100km | 31 mpg | 26 mpg | — |
| 2007 | Diesel | 7.5 L/100km | 38 mpg | 32 mpg | — |
| 2006 | Petrol | 9.4 L/100km | 30 mpg | 25 mpg | — |
Audi A4 questions
What is the fuel consumption of the Audi A4?
The 2025 Audi A4 uses 9.1 L/100km by its official figures: 31 mpg in UK gallons and 26 mpg in US gallons. Each year's figures are listed below.
How much does a Audi A4 cost to run a year?
At today's average petrol prices and a typical year's driving: $2,927 in New Zealand, $2,421 in Australia, £1,778 in United Kingdom, $2,261 in United States.
How far does a Audi A4 go on a full tank?
About 597 km (371 miles) from its 54 L tank at its official fuel use.
How much can a Audi A4 tow?
1,700 kg braked, for the 2017 Audi A4 Saloon 2.0 TFSI 190 SE, UK-market, front-wheel drive, S tronic.
How big is the Audi A4's boot?
480 L, for the 2017 Audi A4 Saloon 2.0 TFSI 190 SE, UK-market, front-wheel drive, S tronic.
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What will a drive in your A4 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.
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