Diesel, electric, hybrid, petrol and plug-in hybrid · 2007–2023
Mercedes-Benz B-Class
MPG, running costs and specs for the Mercedes-Benz B-Class. By the official figures, the 2023 gets 41 mpg, about $1,424 a year in the US.
- MPG
- 41 mpg
- 2023 official · 5.7 L/100km
- A year's gas
- $1,424
- at today's prices in the US
- Seats
- 5
What a B-Class 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 | $10.55 per 100 miles | $1,424 |
| New Zealand | $2.94/L petrol | $16.76 per 100 km | $1,843 |
| Australia | $2.41/L petrol | $13.76 per 100 km | $1,527 |
| United Kingdom | £1.74/L petrol | £16.00 per 100 miles | £1,120 |
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.
Official figures by year
From the US EPA, the UK's DfT and NZTA, newest first.
| Year | Fuel | Uses | UK | US | Range |
|---|---|---|---|---|---|
| 2023 | Petrol | 5.7 L/100km | 50 mpg | 41 mpg | — |
| 2022 | Petrol | 5.7 L/100km | 50 mpg | 41 mpg | — |
| 2021 | Petrol | 5.7 L/100km | 50 mpg | 41 mpg | — |
| 2020 | Petrol | 5.7 L/100km | 50 mpg | 41 mpg | — |
| 2019 | Petrol | 5.7 L/100km | 50 mpg | 41 mpg | — |
| 2018 | Petrol | 5.6 L/100km | 51 mpg | 42 mpg | — |
| 2017 | Petrol | 5.8 L/100km | 49 mpg | 41 mpg | — |
| 2017 | Diesel | 4.2 L/100km | 67 mpg | 56 mpg | — |
| 2016 | Diesel | 4.2 L/100km | 67 mpg | 56 mpg | — |
| 2016 | Petrol | 5.9 L/100km | 48 mpg | 40 mpg | — |
| 2015 | Diesel | 4.5 L/100km | 63 mpg | 52 mpg | — |
| 2015 | Petrol | 6.2 L/100km | 46 mpg | 38 mpg | — |
| 2014 | Petrol | 6.3 L/100km | 45 mpg | 38 mpg | — |
| 2014 | Diesel | 4.7 L/100km | 60 mpg | 50 mpg | — |
| 2013 | Diesel | 4.7 L/100km | 60 mpg | 50 mpg | — |
| 2013 | Petrol | 6.2 L/100km | 45 mpg | 38 mpg | — |
| 2010 | Petrol | 7.4 L/100km | 38 mpg | 32 mpg | — |
| 2007 | Petrol | 7.8 L/100km | 36 mpg | 30 mpg | — |
Mercedes-Benz B-Class questions
What MPG does the Mercedes-Benz B-Class get?
The 2023 Mercedes-Benz B-Class gets 41 mpg in US gallons by its official figures (5.7 L/100km). Each year's figures are listed below.
How much does a Mercedes-Benz B-Class cost to run a year in the US?
About $1,424 a year at today's average gas price of $4.35/gal and a typical year's driving in the US.
Cars like the B-Class
From other makes, closest in what they use.
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What will a drive in your B-Class 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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