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BMW 3 Series — true cost of ownership

What a BMW 3 Series really costs to own in Europe — insurance, fuel, depreciation, maintenance and the known problems mechanics see every week.

Annual cost (EU avg)
€5,800 – €7,200
Reliability
3.5 / 5
5-year depreciation
~50% over 5 years

Average annual cost of a BMW 3 Series

Across the EU, owning a BMW 3 Series costs roughly €5,800 – €7,200 per year for a typical driver covering 15,000 km. That figure rolls together depreciation, insurance, fuel or charging, scheduled maintenance, tyres and road tax. Your number will be higher in Germany or the Netherlands, lower in Poland or Lithuania.

Depreciation

Expect roughly ~50% over 5 years. The sweet spot to buy a 3 Series is at 2–3 years old, after the first owner has absorbed the steepest drop but before maintenance costs start climbing.

Common problems to watch for

  • N20 timing chain stretch on 2012–2015 4-cylinder petrols
  • Diesel timing chain on N47 engines (rear-mounted, expensive job)
  • Electric water pump failures across most modern engines

Reliability verdict

Great to drive, expensive to keep. Insurance and maintenance are 30–50% above a Golf.

Get the exact cost for your country

The numbers above are EU averages. Run a free preview to see what the BMW 3 Series would cost you — using your country's fuel prices, insurance averages and tax rules.

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