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How much does it cost to run the Porsche 911 Turbo 3.7 Petrol 650 CV?

Current generation (since 2025)

Average monthly cost

471 €57% more expensive than average

At 15,000 km a year, Turbo 3.7 Petrol 650 CV version. On top of that, it loses around 15.042 € in value a year.

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Porsche 911 (since 2025)
DGT C stickerCPetrol

Quick facts

Porsche 911 Turbo 3.7 Petrol 650 CV specs

FuelPetrol
Power650 CV478 kW
Real-world consumption15,2 l/100 kmOfficial: 12,3 l/100 km
Engine size3.745 cm³6 cylinders
DGT C stickerCDGT eco stickerC278 g/km CO₂
Fiscal horsepower22,83Band: 20 or more · official tax office figure
Weight1.715 kg
New price217.500 €Official value in the 2026 tax office tables

Every Porsche 911 version, by generation

Porsche 911 (since 2025)Current Porsche 911 (since 2025)6 versions
Porsche 911 (2019–2024)Porsche 911 (2019–2024)10 versions
Porsche 911 (2016–2018)Porsche 911 (2016–2018)5 versions
Porsche 911 (2012–2015)Porsche 911 (2012–2015)4 versions
Porsche 911 (2008–2011)Porsche 911 (2008–2011)8 versions
Porsche 911 (2004–2007)Porsche 911 (2004–2007)6 versions · estimated data (before 2010)
Porsche 911 (2002–2003)Porsche 911 (2002–2003)8 versions · estimated data (before 2010)
Porsche 911 (1998–2001)Porsche 911 (1998–2001)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

471 €5.650 € a year

  • Fuel4.073 € a year339 €/month
  • Insurance428 € a year36 €/month
  • Maintenance470 € a year39 €/month
  • Tyres559 € a year47 €/month
  • Road tax112 € a year9 €/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 75.210 € (15.042 € a year) and you'd sell it for around 142.290 €.

All in, owning this car costs you 1.724 € a month.

Real-world consumption
15,2 l/100 km
Fuel price
1,78 €/l
Road tax
112,00 €/year
Fiscal horsepower
22,8

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

Your monthly cost471 €

Used car deals

Used Porsche 911

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

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At the garage

Garage prices for your 911

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

For the Porsche 911 Turbo 3.7 Petrol 650 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 €

  • Clutch

    Usually between 120,000 and 200,000 km

    Cheap590 €Typical800 €Expensive1.100 €

  • 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.

    Cheap700 €Typical930 €Expensive1.395 €
  • 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 Porsche 911 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

28.251 € · 471 €/month

12345678910
Years you keep the car (running costs, excluding depreciation)

Future value

What will the Porsche 911 be worth?

A new Porsche 911 Turbo 3.7 Petrol 650 CV costs around 217.500 €. In 2031 it will be worth around 142.300 €: in the first year it loses 21.900 € (1.825 € a month).

In 5 years (2031)

142.300 €

That year it loses 10.200 € (−7 %)

For the tax office (39 % of its new price)

84.825 €

  • What you'll get for it (market)
  • Tax office value (taxes only)
0 €100.000 €200.000 €300.000 €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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    Questions

    Frequently asked questions

    How much does the Porsche 911 Turbo 3.7 Petrol 650 CV cost to run per month?+

    At 15,000 km a year, the Porsche 911 Turbo 3.7 Petrol 650 CV costs around 471 € a month (5.650 € a year) in fuel, insurance, maintenance, tyres, road tax and ITV. On top of that, bought new it loses around 15.042 € in value each year.

    What is the Porsche 911 Turbo 3.7 Petrol 650 CV's real-world fuel consumption?+

    Official figure: 12,3 l/100 km. In real-world use we estimate around 15,2 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 Porsche 911 Turbo 3.7 Petrol 650 CV have?+

    22,83 CVF according to the tax office tables, so it pays road tax in the 20 or more fiscal horsepower band. The exact amount depends on your council.

    Which DGT eco sticker does the Porsche 911 Turbo 3.7 Petrol 650 CV get?+

    The C sticker, because of its engine type: petrol.

    Data from 15/10/2026. How we calculate it. This version was registered 21 times in Spain (2025), according to the European Environment Agency. The 2025 figures are provisional: the European Agency may still correct them.