All Motor Insurance Calculators

Twelve free tools that answer the questions people actually have when they buy, renew or claim on motor insurance.

Which calculator do you need?

Your question Use this tool
What should my IDV be this year? Car IDV Calculator or Bike / Scooter IDV Calculator
How much value has my vehicle lost for insurance? Vehicle Depreciation Calculator
What discount does my claim-free record give me? NCB Calculator
Roughly what will my policy cost? Car Premium Estimator or Bike Premium Estimator
Is this small repair worth claiming? Claim vs Pay Yourself Calculator
Do I need zero-dep cover? Zero Depreciation Comparison Tool
How much would Return-to-Invoice add on total loss? RTI Gap Calculator
Should I take a voluntary deductible? Deductible Comparison Calculator
Two quotes have different IDVs — which is better value? IDV vs Premium Comparison
Which renewal quote should I pick? Insurance Renewal Comparison

How these calculators work

Every tool on idvcalculator.com follows a published rule — the age-wise depreciation schedule printed in Indian motor policy wordings, the standard depreciation rates on parts, the No Claim Bonus slabs, the compulsory deductibles and the Government-notified third-party premiums. Where a rule does not exist (for example IDV on a vehicle older than five years, or the price of an add-on) we say so on the result and label the figure as an estimate.

All calculations run in your browser. We do not ask for your phone number, email or registration number, and nothing you type is stored. You can share any result with a link — the link simply carries the numbers you entered.

Read the full assumptions on our How We Calculate page.