Motorbike finance 2026
Motorcycle Installments Calculator
The Motorcycle Installments Calculator estimates a vehicle-cost estimate for the scenario you entered from the vehicle price or cost, payment period, applicable rate, usage and provider charges shown on the page. Replace the example values with your own motorcycle installments figures and recalculate after changing an assumption. Use it to compare scenarios, then verify any current rate or fee before acting.
Adjust the car price down payment, flat rate interest and installment number to see the installment and total interest of the regular car or big bike.

Calculation results
Payment Schedule (Click to view)
| Instalment | - You're a witch. | The principal. | interest | The balance. |
|---|
Continue: Calculate car taxes and insurance
Don't forget to include taxes, RTA and insurance when planning your car expenses.
How to calculate a motorcycle loan?
The motorcycle loan calculator helps you plan your expenses before you make a decision. It supports both general motorcycles (such as Honda Wave, Yamaha Fino) and Big Bikes. It is calculated using a flat rate, which is the standard method used by motorcycle finance in Thailand.
The formula for calculating the motorcycle's fuel cost.
Motorcycle loans in Thailand are flat rate interest, just like cars:
- The finances. = Motorcycle price - down payment
- Total Interest = settlement amount x interest rate x number of years
- - You're a witch. = (payment + total interest) / number of instalments
Calculation example
Buy motorcycle price 65,000 baht down payment 15% interest rate 1.75% installment 3 year:
- Down payment: 65,000 x 15% = 9,750 baht
- Total: 65,000 - 9,750 = 55,250 baht
- Total interest: 55,250 x 1.75% x 3 = 2,900.63 baht
- Total repayment: 55,250 + 2,900.63 = 58,150.63 baht
- The draw: 58,150.63 / 36 = 1,615.29 baht/month
Interest rate on motorcycles in Thailand 2026
Average flat rate interest rate in Thailand in 2026:
- New motorcycle (small): 1.25-2.5% per year.
- Big Bike: 2-4% per year.
- Second-hand motorcycles: 3-6% per year.
Motorcycle loan tips.
- The motorcycle massage should not exceed 15-20% of income.
- Down payments up to 15% will reduce interest costs significantly.
- Compare offers from several financial institutions before making a decision.
- Don't forget to include the EPA, insurance and maintenance costs in your plan.
- If you're willing to relax, I'd recommend a shorter loan of 2 or 3 years, saving more interest.
Frequently asked questions
What is the interest rate on motorcycle loans in Thailand in 2026?
How much should I pay on my motorcycle?
How many years is the best motorcycle loan?
What's the difference between a motorcycle loan and a car loan?
How much should a motorcycle massager not exceed?
Official reference source
- Bank of Thailand (bot. or. th) - Interest rates and credit.
- Consumer Credit Rights — Bank of Thailand
Learn more from our article.
English calculator guide
How to use the Motorcycle Installments Calculator
Use this page to test a specific motorcycle installments scenario. Enter your own values in the calculator above, review the units beside each field, and recalculate after changing an assumption. The result updates the motorcycle installments estimate instead of relying on a generic example.
- Build a baseline motorcycle installments case with figures that match your situation.
- Run a second motorcycle installments case after changing the rate, period, quantity or other key assumption.
- Record the difference between the two motorcycle installments results and the input responsible for it.
Inputs for the motorcycle installments estimate
For this motorcycle installments calculation, check the vehicle price or cost, payment period, applicable rate, usage and provider charges shown on the page. The result is designed to show a vehicle-cost estimate for the scenario you entered, not a guaranteed provider price or official decision.
How the motorcycle installments result is calculated
The calculator models principal, interest, repayment timing and term using the assumptions shown on the page. Reusing the same motorcycle installments inputs will produce the same estimate, which makes the page suitable for controlled scenario comparisons.
Checks for a motorcycle installments decision
Compare the estimate with a current written quote and include insurance, registration and other ownership costs. For motorcycle installments, Use the result to compare affordability, not as a lending offer. Check the lender’s effective rate, fees, insurance, payment schedule and approval conditions before committing. Check the important inputs and any current provider or authority rules before using the result for a decision.
- Language QA
- Terminology, numeric values and calculator controls checked
- Calculator scope
- Loan and interest
- Last English review
- 26 July 2026