Engine Size Car Tax Germany 2026 — CC-Based Tax
Engine size car tax Germany 2026: how engine displacement affects KFZ Steuer. Learn the cc-based tax formula and compare petrol vs diesel rates.
Questions
How does engine size affect car tax in Germany?
Engine size directly determines your base KFZ tax. Larger engines pay more because tax is calculated per 100cc. A 3.0L engine pays 3x more than a 1.0L engine of the same fuel type.
What is the formula for cc-based KFZ tax in Germany?
Formula: (engine cc ÷ 100) × rate per 100cc. For example, 2000cc ÷ 100 = 20 units. 20 × €2 (petrol) = €40/year or 20 × €9.50 (diesel) = €190/year.
Where do I find my engine's cc size?
Check your vehicle registration certificate (Zulassungsbescheinigung Teil I) where 'Hubraum' or 'ccm' is listed. It's also marked on the engine block and in your vehicle's manual.
Does turbocharging increase KFZ tax in Germany?
No, KFZ tax is based on engine displacement (physical cc size), not power output. A 2.0L turbo and 2.0L naturally aspirated engine pay the same base tax.
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