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Is Your Car Worth Keeping? A Guide to COE Renewal in Singapore

  • Car Workshop Tips
  • November 4, 2026

In Singapore, owning a vehicle is a bit different compared to many other countries. As Singapore is a small country with limited road space, certain restrictions are necessary to manage the number of vehicles on the road. One example is the Certificate of Entitlement (COE).

Every Singaporean car owner faces this dilemma when their COE approaches its expiry date. Of course, renewing it might seem like the logical choice, right? However, before committing to another COE term, consider your vehicle’s condition, upcoming repair costs, and long-term ownership expenses to determine whether it’s worth keeping.

Understanding COE Renewal in Singapore

Before we delve further into this topic, we need to understand what a COE is. Simply put, it grants the right to own and use a vehicle in Singapore for a limited period. The system helps regulate the number of vehicles on the road.

When a vehicle’s COE expires, two things can happen. Either you can either renew it, or you must deregister and scrap your vehicle. Failure to renew your COE may result in fines and be forced to deregister your vehicle.

In order for you to renew your COE, you must pay the Prevailing Quota Premium (PQP). One advantage of renewing is that existing car owners do not need to participate in another COE bidding exercise.

Calculating the PQP is pretty straightforward. It basically calculates the average COE premium from the last three months where biddings were conducted for the related vehicle category. It changes monthly depending on the latest bidding results.

There are two COE renewal options to choose from:

  • 5 Year Renewal: You’re only required to pay 50% of the PQP, but you can’t renew your COE again. The car is applicable for another 5 years but must be deregistered after expiry.
  • 10 Year Renewal: You’d have to pay the full price of the PQP, but you can renew your COE for an unlimited time.

When renewing your COE, you may lose some benefits that you gain like the Preferential Additional Registration Fee (PARF) where it refunds a portion of the Additional Registration Fee (ARF) when deregistering a vehicle before it reaches 10 years old.

Two mechanics in work uniform inspecting the undercarriage of a car raised on a hydraulic lift using a flashlight and clipboard
(Source: envato.com)

5 Things to Consider Before Renewing Your COE

Before you immediately decide to renew your COE, it’s best to consider your circumstances and decide if it’s worth renewing it or not. Here’s a list for you to contemplate:

1. Your Car's Overall Condition

Check your car’s overall condition, including the engine, transmission, brakes, and suspension. Even if it runs smoothly, older components may have wear and tear. A professional inspection can help identify existing issues before you commit to another COE term.

2. Potential Repair and Maintenance Costs

Older cars may require more frequent repairs as components wear out over time. Get an estimate of any necessary repairs so you can determine whether maintaining your existing car is still worthwhile.

3. Your Expected Ownership Costs

Besides the COE renewal premium, consider expenses such as road tax, insurance, fuel, servicing, and repairs. Looking at the total cost of ownership gives you a clearer picture of the financial commitment involved.

4. Your Driving Needs and Usage

Consider whether your current car still suits your daily commute, family needs, and driving habits. If it remains reliable and meets your needs, keeping it may be a reasonable option.

5. Your Alternatives to COE Renewal

Make a comparison in costs of renewing your COE with purchasing another vehicle. Consider the replacement car’s price, applicable COE costs, and future maintenance expenses before deciding which option better suits your budget and needs.

Should You Renew Your COE or Replace Your Car?

If you’re struggling with deciding, here’s a table that might help you figure out on deciding:

Factor Renew existing COE Replace your car
Initial Expense COE renewal premium and any immediate repairs Purchase price and applicable transaction costs
Vehicle Condition Depends on the existing car's condition Depends on the replacement vehicle
Maintenance Existing wear and tear may continue Maintenance needs depend on the new vehicle's age and condition
Familiarity Keep a car you already know May need time to adjust to another car
Consideration Whether the car remains suitable and economical to maintain Whether a replacement better fits your needs and budget

Neither option is necessarily better than the other. The right decision depends on your car’s condition, finances, and how long you intend to keep the vehicle. Comparing the costs and getting your car inspected can help you make a more informed decision.

Close-up of two automotive technicians in blue overalls discussing and pointing at a vehicle maintenance checklist on a clipboard
(Source: envato.com)

Why a Pre-COE Renewal Inspection Matters

Before committing to another COE term, consider getting your car inspected by a qualified mechanic. A pre-COE renewal inspection can help identify existing mechanical issues and worn components that may require attention. This allows you to obtain repair estimates, plan your maintenance budget, and better understand your car’s current condition before deciding whether to renew for five or ten years.

Some key benefits of a pre-COE renewal inspection include:

  • Identifying existing mechanical issues before renewing your COE.
  • Understanding potential repair and maintenance costs.
  • Planning your budget for continued ownership.
  • Making a more informed decision about whether to keep your car.

While an inspection cannot predict every future fault or guarantee trouble-free ownership, it can give you a clearer picture of your car’s condition and help you weigh your options.

Considering a Replacement Car Instead?

Automotive technician in blue coveralls kneeling outdoors beside a car to inspect the tire and take notes on a clipboard
(Source: envato.com)

  • If you decide that renewing your COE isn’t the right choice, purchasing another car may be an alternative worth considering. However, before committing to a used vehicle, it’s important to understand its condition and any potential repair costs.

    Carbon Clean offers a Pre-Purchase Inspection service to help you assess a used car before buying it. An inspection can help identify existing issues and give you a clearer picture of the vehicle’s condition, allowing you to make a more informed decision.

Planning to replace your existing car? Learn more about our Pre-Purchase Inspection service.
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