Car Depreciation Calculator
Estimate vehicle resale value and total value loss over time using declining balance or straight-line models.
Car Depreciation Calculator
Estimate vehicle resale value and total monetary loss over 1 to 10 years using declining balance or straight-line depreciation.
⚙️ Vehicle Inputs
Retains 61.4% of original purchase price.
Educational Purpose Disclaimer
This calculator is provided for informational and educational estimation purposes only. All calculations and projections are based on standard mathematical formulas and assumed inputs. The output values should not be considered professional financial, legal, tax, or medical advice. ProCalc is not a registered financial advisor or licensed practitioner. Always consult a qualified professional (such as a Chartered Accountant, certified planner, or physician) before making major decisions.
What is the Car Depreciation Calculator?
The Car Depreciation Calculator helps car buyers, owners, and sellers estimate how much value a vehicle loses over 1 to 10 years.
On average, a new car loses 15% to 20% of its value in Year 1 and approximately 10% to 15% per year thereafter. After 5 years, most vehicles retain only 35% to 45% of their original sticker price.
This calculator allows you to model vehicle value loss using the Declining Balance Method or Straight-Line Method, factoring in initial purchase price, annual depreciation percentage, vehicle age, and custom ownership horizons.
How Does the Car Depreciation Calculator Work?
1. Enter Purchase Price & Vehicle Age — Input original purchase price ($ or ₹) and current vehicle age.
2. Select Depreciation Model — Choose between Declining Balance (compounding % drop) or Straight-Line (equal yearly loss).
3. Set Annual Depreciation Rate (%) — Standard rate is 15%–20% for cars, 10%–12% for trucks/SUVs.
4. View 10-Year Value Curve — See estimated future resale value, total money lost to depreciation, and annual retention percentage.
Formula & Calculation Method
$$\text{Declining Balance Value (Year } n) = \text{Purchase Price} \times (1 - d)^n$$
Where $d$ is the annual depreciation rate expressed as a decimal and $n$ is the number of years.
Example Calculation
Example: $30,000 New Car with 15% Annual Depreciation
- Year 1 Value: $30,000 × (1 - 0.15)^1 = $25,500 (Loss: $4,500)
- Year 3 Value: $30,000 × (1 - 0.15)^3 = $18,424 (Loss: $11,576)
- Year 5 Value: $30,000 × (1 - 0.15)^5 = $13,311 (Total Loss: $16,689 / 55.6% drop)
Frequently Asked Questions

$$\text{Declining Balance Value (Year } n) = \text{Purchase Price} \times (1 - d)^n$$ Where $d$ is the annual depreciation rate expressed as a decimal and $n$ is the number of years.
Disclaimer: This financial calculator is provided for educational and estimation purposes only. ProCalc is not a registered financial advisor or SEBI entity. Rates and tax rules may vary.