Sum Insured vs. Market Value: The Math That Decides Your Payout
When it comes to car insurance in Malaysia, most drivers focus on premiums but overlook a critical factor: how much the insurer will actually pay if your car is damaged or a total loss.
This depends on the sum insured and whether your policy uses agreed value or market value. Choosing the wrong option can leave you underpaid or paying unnecessary premiums.
This article explains the difference and how to ensure your coverage is right for your car.
What Is Sum Insured?
The sum insured is the maximum amount your insurance company will pay for your car in the event of a total loss. It's essentially the value your car is insured for, which can differ from the car's actual market price if you are under-insured or over-insured.
Under-insurance: Insured value is less than your car's real worth. Payout may not cover replacement cost.
Over-insurance: Insured value is higher than market value. Higher premiums without extra payout benefit.
In Malaysia, comprehensive car policies use either agreed value or market value as the basis for the sum insured, as explained by PIAM.
Agreed Value vs Market Value
Agreed Value
The insurer and policyholder agree on a fixed payout at policy start.
Provides certainty: you know exactly how much you will receive if your car is a total loss.
Ideal for high-value cars.
Market Value
Payout is based on your car's depreciated value at the time of loss, usually taken from the insurer's valuation system.
Premiums may be lower, depending on the insurer, but the payout drops as your car depreciates.
The Risks of Under- and Over-Insurance
Under-insurance example (total loss)
You insure your 5-year-old car for RM40,000, but its market value is RM50,000. If your car is a total loss, the insurer only pays RM40,000. This means you must cover the remaining RM10,000 yourself.
Over-insurance example
You insure a car worth RM50,000 for RM70,000. Premiums are higher, but the insurer won't pay beyond the market value (if market value policy) or agreed value. That means you've wasted money on premiums.
Tips for Choosing the Right Coverage
Review your car's current market value each renewal.
Consider the agreed value if your car is expensive or rare.
Check policy wording for depreciation rates, betterment charges, and exclusions.
Not sure if your car is over- or under-insured? Check and customise your coverage here.
How Drive+ Helps
Drive+ is PolicyStreet’s membership programme that is offered to all customers that renew their car insurance with us. Available in three membership tires, Drive+ members enjoy:
Road tax discounts (up to RM120 depending on tier)
Priority support for car insurance renewal
Vouchers and rewards worth up to RM360 depending on tier, including a battery replacement voucher
Terms and conditions apply. Explore all Drive+ benefits before you proceeding with renewal.
Conclusion
Knowing the difference between agreed value and market value, and reviewing your sum insured annually, can prevent under- or over-insurance.
Not sure if your car is over- or under-insured? Compare car insurance quotes and check your sum insured.
Frequently Asked Questions
1. Is agreed value always better than market value?
It depends. Agreed value provides certainty of payout, while market value fluctuates with depreciation. Choose based on your car's type, age, and replacement cost.
2. Should I update my sum insured every year?
Yes. Car value changes annually, and regular reviews prevent under- or over-insurance.
3. Can Drive+ help with car insurance renewals?
Yes. Drive+ offers priority support, road tax discounts, and loyalty rewards to make renewals smoother. Terms and conditions apply.
