Car Depreciation in Singapore: Your Questions Answered

Updated 5 Oct 2026 in Loans & Finance

These are the questions people ask most often about car depreciation. Each answer is short; follow the links for the full detail.

What does a car depreciation calculation tell me?

Works out the yearly depreciation buyers in Singapore use to compare used cars.

What is the formula?

Depreciation = (price − rebates) ÷ remaining COE years.

What do I need to enter?

Price you pay (S$), PARF + COE rebate at end (S$), Years of COE remaining.

Is this financial advice?

No. It is a calculation tool. For decisions about loans or investments, compare official offer documents and consider speaking to a licensed adviser.

Can you show an example?

For example, with these inputs:

the calculator returns:

Any tips?

Background

Inflation erodes buying power, so a savings goal set in today's dollars needs to be adjusted upwards for the years it will take to reach it. Singapore's core inflation has varied widely over the past decade, so it is worth testing a range of rates.

Compounding is the reason long-term saving works: returns earn further returns, so the growth curve steepens over time. The same maths works against you with debt, which is why credit card balances at around 27% a year grow quickly if only minimum payments are made.

An emergency fund of three to six months of essential expenses protects you from having to borrow at high rates when something unexpected happens. Once that buffer is in place, extra savings can go towards longer-term goals and investments.

Related calculations

Try it yourself with the Car Depreciation Calculator.

Run your own numbers: Car Depreciation Calculator

Related guides