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How Much Car Can You Afford?

Use the golden 20/4/10 Rule of Car Buying to calculate your exact vehicle budget without jeopardizing your financial freedom.

Enter Your Details

Estimate your monthly petrol/diesel and prorated insurance costs.

Your Maximum Budget

₹0

Recommended Down Payment (20%)₹0
Maximum EMI (48 Months)₹0 / mo
Total Loan Amount₹0
Cars in Your Budget Range:
Budget is too low for a new car based on the 20/4/10 rule. Consider increasing your down payment or income.

What is the 20/4/10 Rule?

The 20/4/10 rule is a conservative, highly effective financial framework designed by personal finance experts to prevent buyers from purchasing "too much car." Automobiles are depreciating assets; this rule ensures your vehicle serves you, rather than you working to serve a massive auto loan.

20%

Down Payment

Put down at least 20% of the car's purchase price. This protects you from instantly being "underwater" on your loan the moment you drive the car off the dealer lot.

4

Years Maximum

Finance the car for no more than 4 years (48 months). Dealerships will push 7-year loans to lower the EMI, but this forces you to pay exorbitant amounts of interest.

10%

Monthly Income

Your total vehicle expenses (EMI + Insurance + Fuel + Maintenance) should never exceed 10% of your gross monthly household income.

Why Chartered Accountants Recommend This Rule

At BSA & Company, we frequently see businesses and individuals strain their cash flows by over-leveraging on vehicles. By strictly adhering to the 10% income cap, you ensure you still have sufficient liquidity for investments, business expansion, and emergency savings.

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