Two-Wheeler Loan Calculator India
Calculate your bike or scooter loan EMI, see the full on-road price breakdown, and compare paying cash vs taking a loan with SIP opportunity cost analysis. Updated with SBI, HDFC Bank, Bajaj Finance rates for March 2026.
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How to Use This Calculator
Two-Wheeler EMI tab
Enter the on-road price of your bike or scooter, down payment percentage, interest rate, and loan tenure in months. The calculator instantly shows your monthly EMI, total interest payable, and total cost. Toggle "More options" to include the bank's processing fee and GST.
On-Road Cost tab
Enter the ex-showroom price and add each cost component separately: RTO/registration, insurance, accessories, and extended warranty. The calculator shows the full on-road price breakdown and, with loan details, the total ownership cost including interest.
Cash vs Loan tab
Compare paying the full amount in cash versus taking an EMI loan. The calculator also shows the opportunity cost: if you take a loan and invest the cash amount in a SIP instead, how much could you earn? This helps you decide whether paying cash or taking a loan makes more financial sense.
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The Formula
Two-wheeler loan EMI is calculated using the standard reducing balance (amortisation) formula used by all Indian banks and NBFCs:
EMI = P × r × (1 + r)n / [(1 + r)n − 1]
Where:
P = Principal loan amount (on-road price minus down payment)
r = Monthly interest rate (annual rate / 12 / 100)
n = Total number of months (loan tenure)
Total Interest Payable:
Total Interest = (EMI × n) − P
On-Road Price:
On-Road = Ex-Showroom + RTO + Insurance + Accessories + Extended Warranty
Opportunity Cost (SIP):
FV = PV × (1 + r)n
Where PV = lump sum invested, r = monthly SIP return, n = months
The reducing balance method means you pay interest only on the outstanding principal, not the original loan amount. As you pay EMIs, the interest component decreases and the principal component increases each month. This is the same formula used by SBI, HDFC Bank, Bajaj Finance, and all RBI-regulated lenders.
Example
Priya — Bangalore software engineer buying a Honda Activa 6G
Priya earns ₹45,000/month and wants to buy a Honda Activa 6G with an ex-showroom price of ₹1,00,000. She compares paying cash vs taking a two-wheeler loan.
Step 1: On-road price breakdown
Step 2: EMI calculation (if she takes a loan)
Step 3: Cash vs Loan comparison
Priya's EMI of ₹3,189 is about 7% of her monthly income — very affordable. If she takes the loan and invests ₹1,20,000 in a SIP earning 12% p.a., the investment gain of ₹52,458 exceeds the loan interest of ₹18,790. However, investment returns are not guaranteed, while loan interest is a certain cost. For a risk-averse buyer, paying cash is simpler and saves ₹18,790.