Car Loan Calculator

How to use Car Loan Calculator

1. Set number format and currency symbol.
2. Enter the on-road price and your down payment.
3. Add extras you want financed (insurance, accessories) and enter the lender's rate and tenure.
4. Optionally enter a balloon percentage to see the lower EMI and the extra interest it costs.

How the car loan is worked out

The amount financed is the on-road price minus your down payment plus any extras you choose to finance. The EMI uses the standard formula EMI = P x r x (1 + r)^n / ((1 + r)^n - 1). With a balloon amount B due at the end, the loan is split in two: the balloon is discounted to today, and only the rest is amortised, giving EMI = (P - B / (1 + r)^n) x r / (1 - (1 + r)^-n).

Because the balloon is never repaid during the term, interest keeps running on it for every month. That is why a balloon lowers the monthly payment yet raises total interest.

A verified worked example

Say the on-road price is 12,00,000, the down payment is 2,00,000 and 50,000 of insurance is financed, so 10,50,000 is borrowed. At an example 9% for 5 years (60 months) the EMI is 21,796.27 and total interest is 2,57,776.38.

Now add a 20% balloon, which is 2,10,000 due at the end. The EMI drops to 19,012.02, a monthly relief of about 2,784, but total interest rises to 3,00,721.10, about 42,945 more. You also still owe the 2,10,000 at month 60.

• A larger down payment reduces both EMI and interest.
• Shorter tenures cost less interest but need a higher EMI.
• Ask about foreclosure charges and processing fees; they are not part of this calculation.
• Check the residual value you can realistically expect for the car before agreeing to a balloon; a balloon above the resale price leaves you paying the gap.

Limits and privacy

The tool assumes a fixed rate, equal monthly instalments paid in arrears and no fees. Some lenders quote flat rates on car loans; if yours does, convert it with the flat versus reducing rate calculator first. Estimates only, not financial advice. Example values in the fields are not current market rates; always use the figures in your lender's sanction letter.

All figures remain on your device.

Why use this car loan calculator tool

• On-road based. Starts from the full price you pay out the door, then subtracts the down payment.
• Financed extras. Add insurance or accessories to the loan and see their effect.
• Balloon option. Compare a standard EMI with a lower EMI plus a lump sum at the end.
• True cost of the car. Shows down payment plus all EMIs, not just the loan interest.

Frequently asked questions

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