Singapore Car Tools
Free calculators for every stage of owning a car in Singapore — from the theory test to deregistration. No sign-up; everything runs in your browser.
Buying a car
How much car can I afford?
Your price ceiling from cash and monthly budget, under MAS loan limits.
Car loan calculator
Monthly instalment, total interest and the real effective rate.
ARF & car tax calculator
From OMV to ARF, VES, excise duty and COE — where the price goes.
Depreciation calculator
Depreciation per year, the way Singapore car listings quote it.
Owning a car
COE expiry calculator
When your COE runs out and what renewing it costs.
COE renewal cost (PQP)
5-year and 10-year renewal prices from the current PQP.
PARF & COE rebate calculator
What you get back if you deregister today.
Road tax calculator
Annual road tax by engine size and car age.
Parking rates
HDB and public carpark rates across Singapore.
Learning to drive
Independent site, not affiliated with the LTA, MAS or the Singapore Police Force. Results are estimates — confirm figures for a specific car on OneMotoring.
Explore COE Data
By Category