Vehicle Amortization Calculator

Last updated: 2026-08-24

Vehicle Amortization Calculator — Calculate vehicle depreciation.
Inputs
Result
Enter values and press Calculate

How to use it

  1. Determine the price of adquisición of the vehículo (includes tax of matriculación if apply)
  2. Estimate the value residual a the X years (10% of the value of purchase is a estándar conservador)
  3. Define the vida útil: 5-8 years to furgonetas of project, 4-6 years to turismos comerciales
  4. Apply amortización linear: (cost − residual) ÷ years = fee annual
  5. Divide the fee annual between the kilómetros recorridos to the year to Obtain the cost per km
  6. Add the cost/km of amortización to the cost/km of fuel to the cost total per travel

Common mistakes

  • ⚠️ Use the same vida útil to a vehículo of project (más desgaste) that to uno of carretera
  • ⚠️ Forget that Hacienda tiene tabthe específicas of amortización to vehícuthe (16% annual = 6.25 years)
  • ⚠️ Not considering that a vehículo with más km annual is deprecia más rápido in value of mercado
  • ⚠️ Confusing amortización tax (deducible) with depreciación current of mercado
  • ⚠️ Not including the cost of amortización to the Calculate budgets of travel a project

Worked example

Calculate 30,000 EUR car over 5 years.

Results: amortización annual of {amort_anual_eur} €/year, amortización monthly of {amort_mensual_eur} €/month, cost of {coste_km_eur} €/km.

Input guide

FieldTypical range
km_anualesValue between 5000 and 100000 km/year.
anos_vida_utilValue between 3 and 15 years.
coste_eurValue between 5000 and 100000 €.