Mercedes-benz B-Class MPV 2026 running costs in Sweden

Official UK Vehicle Certification Agency (WLTP) figure for the 2026 Mercedes-benz B-Class MPV: 5.6–6.6 L/100km, 148–149 g/km CO₂. At Sweden prices (SEK 16.40/L petrol), driving 15,000 km a year costs about SEK 16,236 — SEK 1.08 per kilometre, priced on petrol (a plug-in hybrid also uses electricity, which is cheaper per km on home charging).

Official figures — 2026 Mercedes-benz B-Class MPV

Fuel typesHybrid · Diesel
Official consumption5.6–6.6 L/100km
CO₂ (official)148–149 g/km
Engine size1,332–1,950 cc
Power150–163 kW
Configurations in source data2
Data sourceUK Vehicle Certification Agency (WLTP) — WLTP test cycle

What it costs to run in Sweden

Hybrid (6.6 L/100km)SEK 16,236/year
besiktningSEK 500/year
Typical annual road taxSEK 1,200/year
Estimated annual running costSEK 17,936/year ≈ SEK 1,495/month

Assumes 15,000 km a year and the current average Sweden prices shown above (EU Oil Bulletin 31 Aug 2026 €1.471/L @ ECB 11.15 ≈ 16.4 kr/L (temporary fuel-tax cut to EU min ends 30 Sep 2026)). Insurance is not included because it depends on your age, history and the policy — add it in the full ownership calculator. Servicing, tyres and repairs also vary by car and driver.

A 2026 Mercedes-benz B-Class MPV at different annual distances

Running costs scale almost linearly with distance: this car's certified 6.6 L/100km fixes the cost of every extra 1,000 kilometres.

Driven a yearFuel or electricityAll-in running cost
10,000 kmSEK 10,824SEK 12,524
15,000 kmSEK 16,236SEK 17,936
20,000 kmSEK 21,648SEK 23,348

Over five years at 15,000 km a year, fuel or electricity plus the besiktning and road tax come to roughly SEK 89,680; over ten years, about SEK 179,360. Insurance, servicing, tyres and repairs are on top of that and are excluded throughout this page.

Is the 2026 Mercedes-benz B-Class MPV cheap to run? How it ranks in Sweden

Among the 407 hybrid cars with official figures in our Sweden dataset, the 2026 Mercedes-benz B-Class MPV is the 281st most efficient — 1 is the most efficient.

It uses 6.6 L/100km against a market median of 5.9 L/100km and a market average of 6.1 L/100km. The middle half of hybrid cars sit between 4.9 and 7.2 L/100km. This car is therefore about 11.9% above the typical hybrid car — worth roughly SEK 1,926 a year more at 15,000 km a year.

What a 2026 Mercedes-benz B-Class MPV costs to run in other countries

The same car with the same certified consumption, priced at each market's own average fuel and electricity prices — so the differences below are local prices, not a different car.

MarketFuel or electricity per yearConverted to euro
SwedenSEK 16,236€1,456
Spain€1,716€1,716
Ireland€1,822€1,822
Belgium€1,866€1,866
France€2,052€2,052
Finland€2,181€2,181
Germany€2,214€2,214
Netherlands€2,327€2,327
United Kingdom£2,090€2,434

Only markets that certify this exact model-year are listed, and fuel is compared like for like: road tax, insurance, the roadworthiness test and servicing are excluded because they differ by country. Euro conversions use ECB reference rates.

How it compares with other hybrid cars in Sweden

The average hybrid car in our Sweden dataset uses 5.9 L/100km. The 2026 Mercedes-benz B-Class MPV uses 6.6 L/100km — about 11.9% more than that average, or roughly SEK 1,722 extra a year at 15,000 km.

2026 Mercedes-benz B-Class MPV — configurations in the official data

FuelConsumptionCO₂EnginePowerSource variant
Hybrid6.6 L/100km149 g/km1332 cc163 kWB 200 · 2 versions (median WLTP)
Diesel5.6 L/100km148 g/km1950 cc150 kWB 200 d · 2 versions (median WLTP)

Figures are the official certified values recorded in the UK Vehicle Certification Agency (WLTP), grouped across 2 configurations. Real-world consumption is typically higher than the certified figure.

2026 Mercedes-benz B-Class MPV running costs — frequently asked questions

How much does a 2026 Mercedes-benz B-Class MPV cost to run in Sweden?

About SEK 17,936 a year (SEK 1,495 a month) at the market average price of SEK 16.40 per litre of petrol. That is SEK 16,236 of fuel or electricity plus SEK 500 for the besiktning and SEK 1,200 of road tax. Insurance, servicing, tyres and repairs are not included.

How much does a 2026 Mercedes-benz B-Class MPV cost per kilometre to run?

SEK 1.08 per kilometre (SEK 1.74 per mile) in fuel or electricity alone, based on the certified 6.6 L/100km and Sweden average petrol prices.

What is the fuel consumption of a 2026 Mercedes-benz B-Class MPV?

The official certified figure for this model-year is 5.6–6.6 L/100km, with CO₂ of 148–149 g/km. Source: UK Vehicle Certification Agency (WLTP), WLTP test cycle. Real-world consumption is usually higher than the certified figure.

What are the CO₂ emissions of a 2026 Mercedes-benz B-Class MPV?

148–149 g/km CO₂ on the WLTP test cycle, according to UK Vehicle Certification Agency (WLTP). CO₂ is what determines the exact road tax band for the specific variant — the SEK 1,200 figure used on this page is the Sweden national average, so check the band for the exact car you are buying.

Is the 2026 Mercedes-benz B-Class MPV cheap to run compared with other hybrid cars in Sweden?

Yes, in relative terms: it ranks 281 of 407 hybrid cars in our Sweden dataset, where 1 is the most efficient. It uses 6.6 L/100km against a market median of 5.9 L/100km — about 11.9% more than the typical car, or roughly SEK 1,926 a year extra at km the market default.

Where is a 2026 Mercedes-benz B-Class MPV cheapest to run?

Of the markets that share this car's certified data, Sweden works out cheapest at about SEK 16,236 a year and United Kingdom the most expensive at about £2,090 — the difference is local fuel and electricity prices, not the car. Figures are converted at ECB reference rates and exclude tax, insurance and servicing, which differ by country.

How the 2026 Mercedes-benz B-Class MPV running costs are calculated

Every figure on this page is calculated from official certified data — nothing is estimated, and no figure is carried over from a similar car:

  • Consumption and CO₂ are the certified values recorded in UK Vehicle Certification Agency (WLTP), measured on the WLTP test cycle, taken across the 2 configurations held for this model-year.
  • Annual cost is consumption × distance × the market's current average price for petrol, at 15,000 km a year.
  • The roadworthiness test and road tax use the Sweden national figures shown above. Road tax is banded by CO₂ in most markets, so the exact rate depends on the variant you buy — the figure here is the market average, not a quote for one registration.
  • Deliberately excluded: insurance, servicing, tyres, repairs and depreciation. They depend on the driver, the policy and the individual car, so putting a number on them would mean inventing one.

To price a specific car with your own distance and local prices, use the full running-cost calculator for Sweden.

Related

All Sweden cars · Full Sweden running-cost calculator · Sweden fuel cost calculator

These are estimates built from official certified figures and current average prices. They are not financial advice. Verify the exact figure for the car you are buying — consumption varies by trim, tyres and driving style.