What a car loan really costs
A car loan is priced very differently from a home loan: the rate is higher, the tenure is shorter, and the asset loses value while you repay. Those three facts decide how much car you can sensibly finance.
Short tenure and a higher rate
On a ₹8 lakh car loan at 9.5% for five years, the EMI is about ₹16,802 and the total interest around ₹2.08 lakh. The interest looks modest next to a home loan only because the tenure is short — the rate itself is a full percentage point or more higher.
Cutting the tenure to three years lifts the EMI to roughly ₹25,625 but reduces total interest to about ₹1.23 lakh, saving close to ₹85,600.
Stretching the same loan to seven years lowers the EMI but keeps you in debt on a depreciating asset for longer, which is where borrowers usually get into trouble.
Ex-showroom price is not what you pay
Lenders normally finance a percentage of the ex-showroom price, while you pay road tax, registration, insurance, and accessories from your own pocket. The gap between ex-showroom and on-road price is commonly 10-15% of the car price.
Plan the cash you need as the down payment plus those on-road charges. A loan approval covering 90% of ex-showroom can still leave you needing a fifth of the total cost upfront.
Depreciation versus your outstanding balance
A new car typically loses a large share of its value in the first two or three years, often faster than a long loan reduces the principal. If the car is written off or you need to sell early during that window, the insurance payout or resale price may not clear the loan.
A larger down payment and a tenure of five years or less keep the outstanding balance below the resale value for most of the loan.
Dealer finance versus a bank loan
Dealerships often quote an attractive-sounding flat rate. A flat rate charges interest on the full original amount for the entire tenure, so a 6% flat rate is roughly equivalent to 11% or more on a reducing balance — which is what this calculator uses.
Always ask for the reducing-balance rate, the processing fee, and the total amount payable. Comparing total amount payable across offers is the only reliable way to see which is cheaper.
Example: ₹8 lakh at 9.5% for 5 years
- Loan amount
- ₹8,00,000
- Interest rate
- 9.5% p.a.
- Tenure
- 5 years (60 EMIs)
- Monthly EMI
- ₹16,802
- Total paid
- ₹10,08,108
- Of which interest
- ₹2,08,108
Interest adds about 26% to the cost of the car. A 20% larger down payment would cut both the EMI and that interest by roughly a fifth.