Diesel, electric, hybrid and petrol · 2013–2027
BMW 4 Series
MPG, running costs and specs for the BMW 4 Series. By the official figures, the 2027 gets 29 mpg, about $2,026 a year in the US.

- MPG
- 29 mpg
- 2027 official · 8.1 L/100km
- A year's gas
- $2,026
- at today's prices in the US
- On a full tank
- 452 miles
- 59 L tank
- Seats
- 4
What a 4 Series costs to run
At today's average gas prices, by its official fuel use, the US first.
| Country | Average price today | Cost to drive | A typical year |
|---|---|---|---|
| United States | $4.35/gal petrol | $15.01 per 100 miles | $2,026 |
| New Zealand | $2.94/L petrol | $23.84 per 100 km | $2,623 |
| Australia | $2.41/L petrol | $19.58 per 100 km | $2,173 |
| United Kingdom | £1.74/L petrol | £22.76 per 100 miles | £1,593 |
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.
G22 (2nd generation), 2020–2027
Specs for the 420i. Other versions differ; the figures at the top are the most efficient version's.
About
- Body
- Coupe
- Size class
- Sports
- Generation
- G22 (2nd generation)
- Built
- 2020-2027
- Seats
- 4
- Doors
- 2
- Drive
- RWD
Size and weight
- Length
- 4,768 mm
- Width
- 1,852 mm
- Height
- 1,383 mm
- Wheelbase
- 2,851 mm
- Kerb weight
- 1,560 kg
- Boot
- 470 L
Engine
- Engine
- 2.0 L 4-cylinder turbo petrol
- Engine size
- 1,998 cc
- Cylinders
- 4
- Aspiration
- Turbo
- Power
- 135 kW
- Torque
- 300 Nm
- Gearbox
- 8-speed automatic
Economy
- Fuel use (combined)
- 6.7 L/100km
- Fuel tank
- 59 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 |
|---|---|---|---|---|---|
| 2027 | Hybrid | 8.1 L/100km | 35 mpg | 29 mpg | — |
| 2026 | Petrol | 8.8 L/100km | 32 mpg | 27 mpg | — |
| 2026 | Hybrid | 8.1 L/100km | 35 mpg | 29 mpg | — |
| 2025 | Hybrid | 8.1 L/100km | 35 mpg | 29 mpg | — |
| 2025 | Petrol | 10.4 L/100km | 27 mpg | 23 mpg | — |
| 2024 | Hybrid | 9.4 L/100km | 30 mpg | 25 mpg | — |
| 2024 | Petrol | 10.2 L/100km | 28 mpg | 23 mpg | — |
| 2023 | Hybrid | 9.4 L/100km | 30 mpg | 25 mpg | — |
| 2023 | Petrol | 9.1 L/100km | 31 mpg | 26 mpg | — |
| 2022 | Hybrid | 9.1 L/100km | 31 mpg | 26 mpg | — |
| 2022 | Petrol | 7.8 L/100km | 36 mpg | 30 mpg | — |
| 2021 | Petrol | 7.5 L/100km | 38 mpg | 31 mpg | — |
| 2021 | Hybrid | 9.1 L/100km | 31 mpg | 26 mpg | — |
| 2020 | Petrol | 7.2 L/100km | 39 mpg | 33 mpg | — |
| 2019 | Petrol | 6.2 L/100km | 45 mpg | 38 mpg | — |
| 2018 | Petrol | 6.3 L/100km | 45 mpg | 37 mpg | — |
| 2017 | Diesel | 4.4 L/100km | 64 mpg | 53 mpg | — |
| 2017 | Petrol | 6.3 L/100km | 45 mpg | 38 mpg | — |
| 2016 | Petrol | 6.4 L/100km | 44 mpg | 37 mpg | — |
| 2015 | Petrol | 7.0 L/100km | 40 mpg | 33 mpg | — |
| 2015 | Diesel | 5.1 L/100km | 55 mpg | 46 mpg | — |
| 2014 | Petrol | 6.9 L/100km | 41 mpg | 34 mpg | — |
| 2013 | Petrol | 7.0 L/100km | 40 mpg | 34 mpg | — |
BMW 4 Series questions
What MPG does the BMW 4 Series get?
The 2027 BMW 4 Series gets 29 mpg in US gallons by its official figures (8.1 L/100km). Each year's figures are listed below.
How much does a BMW 4 Series cost to run a year in the US?
About $2,026 a year at today's average gas price of $4.35/gal and a typical year's driving in the US.
How far does a BMW 4 Series go on a full tank?
About 452 miles (727 km) from its 59 L tank at its official fuel use.
How big is the BMW 4 Series's trunk?
470 L, for the 420i.
Cars like the 4 Series
From other makes, closest in what they use.
More from BMW
Every BMWWhat will a drive in your 4 Series 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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