Petrol · 2016–2019
BMW M140I
Fuel use, running costs and specs for the BMW M140I. By the official figures, the 2019 uses 7.3 L/100km: 38 mpg UK, 32 mpg US.

- Fuel use
- 7.3 L/100km
- 2019 official
- UK mpg
- 38 mpg
- US mpg
- 32 mpg
- On a full tank
- 708 km
- 52 L tank
What a M140I 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 | $21.58 per 100 km | $2,374 |
| Australia | $2.42/L petrol | $17.73 per 100 km | $1,968 |
| United Kingdom | £1.74/L petrol | £20.60 per 100 miles | £1,442 |
| United States | $4.35/gal petrol | $13.58 per 100 miles | $1,834 |
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.
F20 LCI, 2016–2021
Specs for the 2020 BMW M140i 5-door hatchback, petrol, rear-wheel drive, 8-speed automatic; other versions differ a little.
About
- Body
- Hatchback
- Generation
- F20, second-generation 1 Series
- Seats
- 5
- Doors
- 5
- Drive
- RWD
Size and weight
- Length
- 4,324 mm
- Width
- 1,765 mm
- Height
- 1,411 mm
- Wheelbase
- 2,690 mm
- Ground clearance
- 130 mm
- Boot
- 360 L
Engine
- Engine
- 3.0 L 6-cylinder turbo petrol
- Engine size
- 2,998 cc
- Cylinders
- 6
- Aspiration
- Turbo
- Power
- 250 kW
- Torque
- 500 Nm
- Gearbox
- 8-speed automatic
- 0–100 km/h
- 4.6 s
- Top speed
- 250 km/h
Economy
- Fuel use (combined)
- 7.1 L/100km
- CO₂
- 163 g/km
- Emissions standard
- Euro 6
- Fuel tank
- 52 L
Ownership
- Tyres
- 225/40 ZR18 front, 245/35 ZR18 rear
Features
- Apple CarPlay
- Yes
Official figures by year
From the US EPA, the UK's DfT and NZTA, newest first.
| Year | Fuel | Uses | UK | US | Range |
|---|---|---|---|---|---|
| 2019 | Petrol | 7.3 L/100km | 38 mpg | 32 mpg | — |
| 2018 | Petrol | 7.4 L/100km | 38 mpg | 32 mpg | — |
| 2017 | Petrol | 7.5 L/100km | 38 mpg | 32 mpg | — |
| 2016 | Petrol | 7.2 L/100km | 39 mpg | 33 mpg | — |
BMW M140I questions
What is the fuel consumption of the BMW M140I?
The 2019 BMW M140I uses 7.3 L/100km by its official figures: 38 mpg in UK gallons and 32 mpg in US gallons. Each year's figures are listed below.
How much does a BMW M140I cost to run a year?
At today's average petrol prices and a typical year's driving: $2,374 in New Zealand, $1,968 in Australia, £1,442 in United Kingdom, $1,834 in United States.
How far does a BMW M140I go on a full tank?
About 708 km (440 miles) from its 52 L tank at its official fuel use.
How big is the BMW M140I's boot?
360 L, for the 2020 BMW M140i 5-door hatchback, petrol, rear-wheel drive, 8-speed automatic.
Cars like the M140I
From other makes, closest in what they use.
More from BMW

BMW
3 Series
1984–2026
5.7 L/100km · 49 mpg UK

BMW
1 Series
2007–2026
6.0 L/100km · 47 mpg UK

BMW
5 Series
1984–2027
7.8 L/100km · 36 mpg UK

BMW
2 Series
2014–2027
7.8 L/100km · 36 mpg UK

BMW
X1
2010–2027
7.3 L/100km · 39 mpg UK

BMW
X3
2004–2026
6.6 L/100km · 43 mpg UK

BMW
4 Series
2013–2027
8.1 L/100km · 35 mpg UK

BMW
X5
2000–2027
8.2 L/100km · 35 mpg UK
What will a drive in your M140I 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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