Updated: 2025-09-22
The Hidden Cost Nobody Calculates
How much does a car really cost? Most car owners only calculate the “visible” costs like fuel, insurance, and maintenance. However, the biggest cost of car ownership is something we don’t see directly in our bank account: depreciation.
In this article, we’ll analyze the true cost of car ownership in Greece based on updated 2025 data and see why depreciation often represents 40-60% of the total cost.
What is Car Depreciation?
Depreciation is the loss of value of the car over time. A car worth €25,000 will be worth approximately €11,000 after 5 years - the €14,000 difference is depreciation.
Why Do Cars Lose Value?
- Wear and tear: Every kilometer reduces the value
- Technological obsolescence: New models with better technology
- Used car market: Large supply of older vehicles
- Maintenance: Greater maintenance needs with age
Actual Depreciation Rates 2025
According to TopGear Greece, depreciation rates in the Greek market are:
| Car Age | Annual Depreciation | Cumulative Loss |
|---|---|---|
| 1st year | 20-30% | 20-30% |
| 2nd-5th year | 10-15% | 50-60% |
| 6th+ year | 3.5-5% (every 2 years) | 70%+ |
For luxury vehicles, rates are higher due to increased maintenance costs and faster technological obsolescence.
Cost Analysis: €25,000 Car Example
Let’s calculate the true cost of owning a €25,000 car for 5 years with updated 2025 data:
Purchase and Financing Costs
- Purchase: €25,000
- Down payment: €5,000
- Loan: €20,000 (10% interest, 5 years - actual 2025 rates)
- Total loan payments: €25,492
- Loan interest: €5,492
Operating Costs (5 years - 2025 data)
- Insurance: €500/year × 5 = €2,500 (average basic coverage in Greece)
- Maintenance: €500/year × 5 = €2,500 (scheduled service and consumables)
- Fuel: €1,860/year × 5 = €9,300 (petrol €1.77/liter, 7L/100km, 15,000 km/year)
- Road taxes & MOT: €145/year × 5 = €725
Depreciation
- Initial value: €25,000
- Value after 5 years: €11,000 (actual 56% depreciation)
- Total depreciation: €14,000
Total Calculation with Updated 2025 Data
| Category | Cost (5 years) | Percentage |
|---|---|---|
| Depreciation | €14,000 | 48% |
| Fuel | €9,300 | 32% |
| Financing (interest) | €5,492 | 19% |
| Insurance | €2,500 | 9% |
| Maintenance | €2,500 | 9% |
| Taxes & MOT | €725 | 2% |
| TOTAL EXPENSES | €29,517 | 100% |
Less residual value: -€11,000 Net ownership cost: €18,517 Annual cost: €3,703 Monthly cost: €308
Comparison with Alternatives
Taxi for All Trips
- Cost: €0.90/km + €1.80 flag drop (2025 rates)
- Annual kilometers: 15,000
- Annual cost: €13,500 + €1,800 (flag drops) = €15,300
- 5-year cost: €76,500
Result: The car saves €57,983 over 5 years!
Used Car (20 years old)
- Purchase: €1,000
- Insurance: €200/year × 5 = €1,000 (basic coverage)
- Maintenance: €800/year × 5 = €4,000 (more repairs)
- Fuel: €2,400/year × 5 = €12,000 (higher consumption 9L/100km)
- Road taxes: €300/year × 5 = €1,500 (higher for old cars)
- Zero depreciation (already fully depreciated)
- 5-year cost: €19,500
Result: Saves €4,017 over 5 years!
Public Transport Only
- Monthly pass: €30 (Athens - buses, trolleys, metro)
- Annual cost: €360
- 5-year cost: €1,800
Result: Saves €16,717 over 5 years!
Electric Vehicle
- Charging cost: €338/year (15 kWh/100km, €0.15/kWh)
- Road taxes: €0 (zero emissions)
- Purchase subsidy: Up to €5,500
- But higher purchase price: +€5,000-€15,000
When is a Car Worth It?
Worth it when:
- You drive more than 15,000 km/year
- You live in an area without good public transport
- You need schedule flexibility
- You have a family with children
- You use it for business purposes
Not worth it when:
- You drive less than 10,000 km/year
- You live in a city center with good public transport
- You use the car rarely
- The cost exceeds 20% of your income
How to Reduce Ownership Costs
Reduce Depreciation
- Choose reliable brands that hold their value
- Buy 2-3 year old cars to avoid initial depreciation
- Low mileage protects value
- Proper maintenance maintains resale value
Reduce Operating Costs
- Compare insurance every year
- Preventive maintenance avoids major repairs
- Economical driving reduces fuel costs
- DIY maintenance for simple tasks
Conclusions
Depreciation is the biggest cost of car ownership, representing almost 48% of the total cost. This cost is “invisible” because we don’t pay it directly, but we lose it gradually as the car loses its value.
Keys to smart decision:
- Calculate the true cost including depreciation
- Compare with alternatives according to your needs
- Think long-term - not just monthly costs
- Choose a car that fits your budget
🚗 Use our free car cost calculator to see the exact ownership cost and comparison with alternatives for your specific case!
The information in this article is based on data from TopGear Greece, Gocar, Autotriti, Cargopedia and reliable sources from the Greek market for 2025. Actual costs may vary depending on make, model, usage, and individual driving habits.