Owning a car in Singapore is one of the most expensive financial commitments you can make. Between the Certificate of Entitlement, registration fees, insurance, petrol, parking, and maintenance, the numbers add up fast. Many first-time buyers underestimate the true cost and find themselves stretched thin months after driving off the lot. This guide breaks down every expense so you can make an informed decision.
The cost of owning a car in Singapore includes upfront expenses like COE, ARF, and registration fees, plus ongoing costs such as insurance, road tax, petrol, parking, and maintenance. A typical sedan can cost $120,000 to $150,000 upfront, with annual running costs between $8,000 and $12,000. Factor in depreciation and loan interest to understand the full financial impact before committing.
Upfront costs you’ll pay before driving
Before you even start the engine, you need to cover several large expenses. These are unavoidable if you want to own a car in Singapore.
Certificate of Entitlement (COE)
The COE is the most significant upfront cost. It grants you the right to own and use a vehicle for 10 years. COE prices fluctuate based on demand and supply, and they can swing wildly from one bidding exercise to the next.
As of early 2025, COE premiums for Category A cars (1600cc and below, or 130bhp and below) hover around $80,000 to $100,000. Category B cars (above 1600cc or 130bhp) often exceed $100,000. These figures change every two weeks, so timing your purchase matters.
You cannot avoid the COE. Every car needs one. Budget for the upper range if you want to avoid disappointment.
Additional Registration Fee (ARF)
The ARF is calculated as a percentage of the car’s Open Market Value (OMV). The OMV is the price of the car before taxes and COE, essentially what it would cost if imported duty-free.
The ARF structure works in tiers:
| OMV Bracket | ARF Rate |
|---|---|
| First $20,000 | 100% |
| Next $30,000 | 140% |
| Above $50,000 | 180% |
For a car with an OMV of $30,000, you pay $20,000 at 100% plus $10,000 at 140%, totaling $34,000 in ARF. For higher-end models, the ARF can easily reach $60,000 or more.
Registration fee and other administrative costs
You also pay a registration fee of $220 and a number plate fee of $50. These are small compared to COE and ARF, but they still add to the total.
If you’re taking a loan, factor in processing fees and insurance for the loan itself. Banks typically charge around $100 to $200 for loan processing.
Goods and Services Tax (GST)
GST applies to the OMV, ARF, and other charges. At 9%, this adds another layer of cost. On a $30,000 OMV with $34,000 ARF, GST alone adds roughly $5,760.
Total upfront cost example
Let’s say you’re buying a Toyota Corolla Altis with an OMV of $30,000 and a COE of $90,000. Here’s the breakdown:
- OMV: $30,000
- ARF: $34,000
- COE: $90,000
- Registration and plates: $270
- GST (9% on OMV + ARF): $5,760
Total upfront: approximately $160,030 before dealer margins, accessories, or loan interest.
Annual running costs that never stop
Owning a car means committing to ongoing expenses every year. These costs continue for as long as you keep the vehicle.
Road tax
Road tax depends on engine capacity. Smaller engines pay less. A 1600cc car pays around $744 per year, while a 2000cc car pays closer to $1,122. Hybrid and electric vehicles enjoy rebates, but road tax is still a recurring cost.
You pay road tax every six or twelve months. Missing the deadline results in fines and potential vehicle impoundment.
Car insurance
Insurance is mandatory. Third-party coverage is the minimum, but most owners opt for comprehensive insurance to protect against accidents, theft, and damage.
Annual premiums range from $1,200 to $3,000 depending on your age, driving history, car model, and coverage level. Younger drivers and high-performance cars face higher premiums.
No-claims discounts reduce premiums over time if you avoid accidents. A 50% no-claims discount can cut your premium in half after several claim-free years.
Petrol costs
Petrol prices in Singapore fluctuate, but as of 2025, expect to pay around $2.80 to $3.20 per liter. A typical sedan with a 50-liter tank costs $140 to $160 per full tank.
If you drive 15,000 kilometers per year and your car averages 12 kilometers per liter, you’ll use about 1,250 liters annually. That’s roughly $3,500 to $4,000 per year on petrol alone.
Electric vehicles shift this cost to electricity, which is cheaper per kilometer but requires access to charging infrastructure.
Parking fees
Parking costs vary widely based on where you live and work. HDB season parking ranges from $90 to $110 per month. Private condo parking can cost $150 to $300 per month or more.
Office parking in the Central Business District can exceed $300 per month. If you park in public car parks regularly, add another $100 to $200 per month for shopping, dining, and errands.
Annual parking costs easily reach $2,000 to $4,000 depending on your lifestyle.
Maintenance and repairs
Regular servicing keeps your car running smoothly. Budget for oil changes, tire rotations, brake pad replacements, and other routine work.
Annual maintenance costs range from $800 to $1,500 for a typical sedan. Luxury and European brands cost more due to pricier parts and specialized labor.
Unexpected repairs add to this. A battery replacement costs $150 to $300. Tire replacements run $400 to $800 for a full set. Major repairs like gearbox or engine work can cost thousands.
ERP and other tolls
Electronic Road Pricing charges apply during peak hours on major roads. If you commute through ERP gantries daily, expect to spend $50 to $150 per month, or $600 to $1,800 per year.
“Most people focus on the upfront cost and forget that the annual running costs can easily reach $10,000 or more. Over 10 years, that’s another $100,000 on top of what you paid initially.” — Financial planner at a Singapore advisory firm
Hidden costs that catch buyers off guard
Beyond the obvious expenses, several hidden costs can surprise new car owners.
Depreciation
Cars lose value over time. In Singapore, the COE expiration after 10 years accelerates depreciation. A car worth $150,000 new might fetch only $30,000 to $50,000 after nine years, especially if COE prices drop.
Depreciation isn’t a direct cash outflow, but it affects your net worth and resale value. If you plan to sell before the COE expires, factor in the loss.
Loan interest
Most buyers finance their car with a loan. Banks offer loans up to 70% of the car’s purchase price, with repayment terms up to seven years.
Interest rates range from 2.5% to 3.5% per year. On a $100,000 loan over seven years at 3% interest, you’ll pay around $11,000 in interest. That’s $11,000 on top of the principal.
Shorter loan terms reduce interest but increase monthly payments. Longer terms spread the cost but increase total interest paid.
Opportunity cost
Money spent on a car can’t be invested elsewhere. If you invest $150,000 at a 5% annual return, you’d have around $244,000 after 10 years. Spending that on a car means forgoing that growth.
This isn’t a direct expense, but it’s a real financial trade-off.
Fines and penalties
Traffic fines, parking tickets, and summons add up. A speeding fine costs $150 to $300. Illegal parking tickets range from $35 to $70. Accumulate too many demerit points, and you face suspension or higher insurance premiums.
Budget a buffer for occasional fines. Even careful drivers get caught sometimes.
How to calculate your total cost of ownership
To understand the full financial picture, add up all the costs over the car’s lifespan.
- Calculate your upfront cost: COE, ARF, OMV, registration, GST, and any dealer fees.
- Estimate annual running costs: road tax, insurance, petrol, parking, maintenance, and ERP.
- Multiply annual costs by the number of years you plan to own the car.
- Add loan interest if you’re financing.
- Subtract the expected resale value at the end of ownership.
Example calculation
Let’s say you buy a car for $150,000 upfront, finance $100,000 at 3% over seven years, and plan to keep it for 10 years.
- Upfront cost: $150,000
- Loan interest: $11,000
- Annual running costs: $10,000 x 10 years = $100,000
- Total spent: $261,000
- Resale value after 10 years: $20,000
- Net cost: $241,000
That’s $24,100 per year, or roughly $2,000 per month, just to own and run the car.
Alternatives to car ownership worth considering
If the cost of owning a car in Singapore feels overwhelming, consider alternatives.
- Car-sharing services: Platforms like GetGo and Tribecar let you rent cars by the hour or day. You pay only when you use the vehicle, avoiding upfront and fixed costs.
- Ride-hailing apps: Grab and Gojek offer convenient rides without the hassle of ownership. For occasional trips, this can be cheaper.
- Public transport: Singapore’s MRT and bus network is extensive and affordable. A monthly travel pass costs around $120, a fraction of car ownership costs.
- Leasing: Some companies offer long-term leases with maintenance and insurance included. You pay a monthly fee and return the car at the end of the term.
Each option has trade-offs. Car ownership offers convenience and flexibility, but alternatives can save tens of thousands of dollars over a decade.
Common mistakes buyers make
Many buyers underestimate the true cost or make decisions based on emotion rather than numbers.
| Mistake | Why It Hurts | How to Avoid It |
|---|---|---|
| Ignoring running costs | Focusing only on upfront price leads to budget strain later | Calculate total cost over 10 years before buying |
| Overextending on the loan | High monthly payments leave no room for emergencies | Borrow less and aim for a shorter loan term |
| Buying at COE peaks | Overpaying when COE is high means losing more on resale | Monitor COE trends and buy during dips if possible |
| Skipping insurance comparison | Sticking with the first quote costs hundreds more per year | Get quotes from multiple insurers annually |
| Neglecting maintenance | Deferred servicing leads to expensive repairs | Follow the service schedule religiously |
Avoiding these mistakes can save you thousands of dollars and reduce financial stress.
When buying a car makes financial sense
Despite the high costs, owning a car in Singapore makes sense in certain situations.
- You have a young family: Transporting kids, strollers, and groceries is easier with a car. Public transport can be challenging with toddlers.
- Your job requires frequent travel: Sales roles, client visits, or jobs outside the city center benefit from car ownership.
- You live far from MRT stations: If your home or workplace isn’t well-served by public transport, a car saves time and hassle.
- You can afford it comfortably: If the total cost fits within 20% to 30% of your household income without straining other financial goals, a car is manageable.
If none of these apply, renting or ride-hailing may be smarter financially.
Making the numbers work for you
Understanding the cost of owning a car in Singapore empowers you to make a decision that fits your budget and lifestyle. Run the numbers, compare alternatives, and consider your long-term financial goals before committing.
If you decide to buy, shop around for the best COE timing, compare insurance quotes, and maintain your car diligently to minimize costs. If the numbers don’t add up, remember that Singapore offers plenty of affordable and convenient alternatives.
The key is clarity. Know what you’re paying for, plan ahead, and make sure your car serves your life without derailing your finances.