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How much does it cost to run the 2022–2023 BMW Serie 3 M340d 3.0 Diesel hybrid 340 CV?

Generation 2022–2023

Average monthly cost

297 €About average

At 15,000 km a year, M340d 3.0 Diesel hybrid 340 CV version. On top of that, it loses around 4.682 € in value a year.

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BMW Serie 3 (2022–2023)
DGT ECO stickerECODiesel hybrid

Quick facts

BMW Serie 3 M340d 3.0 Diesel hybrid 340 CV specs

FuelDiesel hybrid
Power340 CV250 kW (diesel engine)
Real-world consumption7,3 l/100 kmOfficial: 6,2 l/100 km
Engine size2.993 cm³6 cylinders
DGT ECO stickerECODGT eco stickerECO162 g/km CO₂
Fiscal horsepower19,95Band: 16 to 19.99 · official tax office figure
Weight1.926 kg
New price67.700 €2026 tax office tables: 64.200 € to 70.200 € depending on trim

Every BMW Serie 3 version, by generation

BMW Serie 3 (since 2024)Current BMW Serie 3 (since 2024)10 versions
BMW Serie 3 (2022–2023)BMW Serie 3 (2022–2023)11 versions
BMW Serie 3 (2019–2021)BMW Serie 3 (2019–2021)13 versions
BMW Serie 3 (2015–2018)BMW Serie 3 (2015–2018)10 versions
BMW Serie 3 (2012–2014)BMW Serie 3 (2012–2014)10 versions
BMW Serie 3 (2009–2011)BMW Serie 3 (2009–2011)14 versions
BMW Serie 3 (2005–2008)BMW Serie 3 (2005–2008)8 versions · estimated data (before 2010)
BMW Serie 3 (2001–2004)BMW Serie 3 (2001–2004)8 versions · estimated data (before 2010)
BMW Serie 3 (1998–2000)BMW Serie 3 (1998–2000)8 versions · estimated data (before 2010)

Your numbers

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Question 1 of 6

Which engine does it have, or do you want?

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Your monthly cost

Average estimate · 0 of 6 answers

297 €3.567 € a year

  • Fuel2.070 € a year172 €/month
  • Insurance413 € a year34 €/month
  • Maintenance470 € a year39 €/month
  • Tyres515 € a year43 €/month
  • Road tax90 € a year7 €/month
  • ITV9 € a year1 €/month

Indicative insurance for a average driver: 40 years old, 15+ years with a licence, no claims. Each insurer calculates in its own way. ·

Separately: what it loses in value

You don't pay it every month, but you notice it when you sell. In 5 years it will lose around 23.410 € (4.682 € a year) and you'd sell it for around 44.290 €.

All in, owning this car costs you 687 € a month.

Real-world consumption
7,3 l/100 km
Fuel price
1,89 €/l
Road tax
89,61 €/year
Fiscal horsepower
20

Without your municipality, we use the legal minimum tax and fuel at the national average.

Your monthly cost297 €

Used car deals

Used BMW Serie 3

By year of registration, with an approximate price. Tap to see real listings.

Approximate prices by age, at 15,000 km a year. Each button opens real listings for that year.

For your car

Save on your Serie 3 too

SponsoredInsurance for your Serie 3Space for insurers and comparison sitesSponsoredServicing and tyresSpace for garages and tyre shopsSponsoredFuel cardsSpace for petrol stations and discount cardsSponsoredFinance your Serie 3Space for banks and lenders

At the garage

Garage prices for your Serie 3

What each job usually costs in your province: cheap, typical and expensive. So you know if a quote is too high.

For the BMW Serie 3 M340d 3.0 Diesel hybrid 340 CV, VAT included.

  • Service with oil and filters

    Every year or 15,000-30,000 km

    Cheap115 €Typical170 €Expensive240 €

  • Timing belt kit

    Every 5-10 years or 90,000-200,000 km

    Cheap435 €Typical595 €Expensive830 €

  • Front brake pads

    Every 30,000-50,000 km

    Cheap100 €Typical150 €Expensive210 €

  • Front brake discs and pads

    Every 60,000-100,000 km

    Cheap270 €Typical385 €Expensive525 €

  • 12 V battery

    Every 4-6 years

    Cheap165 €Typical230 €Expensive305 €

  • Front shock absorbers

    Every 80,000-120,000 km

    Cheap335 €Typical475 €Expensive655 €

  • Air conditioning recharge

    When it isn't cooling well

    Cheap80 €Typical125 €Expensive180 €

  • 4 tyres fitted

    Every 25,000 km approx.

    Cheap645 €Typical860 €Expensive1.290 €
  • Cheap Local garage, equivalent parts
  • Typical Chain or independent multi-brand garage
  • Expensive Main dealer, original parts

Approximate price: typical labour hours × the garage's hourly rate + parts, adjusted to your area. Always ask for a written quote.

Garages near you

8611 garages and tyre shops across Spain, from OpenStreetMap. Type your town or postcode, or use your location.

Your location never leaves your browser: only the garages for your area are downloaded.

OpenStreetMap data from 16/10/2026. Straight-line distances. OpenStreetMap has no ratings: reviews are on Google Maps. Opening hours and phone numbers may be out of date; if something is wrong, anyone can fix it on OpenStreetMap. © OpenStreetMap contributors (ODbL)

Long term

What you'll have spent

What the BMW Serie 3 will have cost you in running costs, depending on how many years you keep it. From year five, the garage bills go up a bit and the ITV comes round more and more often.

After 5 years

17.833 € · 297 €/month

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Years you keep the car (running costs, excluding depreciation)

Future value

What will the BMW Serie 3 be worth?

A 2023 BMW Serie 3 M340d 3.0 Diesel hybrid 340 CV is worth around 51.400 € today. In 2031 it will be worth around 36.800 €: this year it loses 3.900 € (325 € a month).

In 5 years (2031)

36.800 €

That year it loses 2.300 € (−6 %)

For the tax office (24 % of its new price)

16.248 €

  • What you'll get for it (market)
  • Tax office value (taxes only)
0 €20.000 €40.000 €60.000 €Today20272028202920302031203220332034
Work out what yours will be worth, with its age and mileage

Save on every tank

Fill up for less

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    Province average: €1,784/l · Ministry dataSee more in Cádiz →

    Alternatives

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    Volkswagen Tiguan
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    a month    249 €
    Mercedes-Benz GLC
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    Serie 3 vs RAV4Serie 3 vs TiguanSerie 3 vs GLC

    Questions

    Frequently asked questions

    How much does the BMW Serie 3 M340d 3.0 Diesel hybrid 340 CV cost to run per month?+

    At 15,000 km a year, the BMW Serie 3 M340d 3.0 Diesel hybrid 340 CV costs around 297 € a month (3.567 € a year) in fuel, insurance, maintenance, tyres, road tax and ITV. On top of that, bought new it loses around 4.682 € in value each year.

    What is the BMW Serie 3 M340d 3.0 Diesel hybrid 340 CV's real-world fuel consumption?+

    Official figure: 6,2 l/100 km. In real-world use we estimate around 7,3 l/100 km, because European Commission data show that cars use quite a bit more than the official figure.

    How many fiscal horsepower (CVF) does the BMW Serie 3 M340d 3.0 Diesel hybrid 340 CV have?+

    19,95 CVF according to the tax office tables, so it pays road tax in the 16 to 19.99 fiscal horsepower band. The exact amount depends on your council.

    Which DGT eco sticker does the BMW Serie 3 M340d 3.0 Diesel hybrid 340 CV get?+

    The ECO sticker, because of its engine type: diesel hybrid.

    Data from 15/10/2026. How we calculate it. This version was registered 48 times in Spain (2022–2023), according to the European Environment Agency.