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Plate transfer fee

You may also need to pay a plate transfer fee, which can vary depending on whether the plates are standard, custom or personalised. Keep in mind that personalised and custom plates can incur an annual fee, so if these are transferred to you with the vehicle this is another ongoing cost to consider.

Ongoing vehicle registration

Vehicle registration can be one of the bigger costs of car ownership each year.

If the car is already registered when you buy it, there will be some registration (rego) remaining that’ll be transferred to you with the car. From then on, you’ll be sent renewal notices for your car rego. In NSW the cost of registration will typically consist of a registration fee, number plate fee, vehicle tax (based on the car’s weight) and an inspection fee.

Car insurance

There are several areas of car insurance to consider when looking at a car’s lifetime costs:

Optional car insurance policies

Listed in usual order of cost, these can include:

• Third-party property damage insurance, which provides cover if you cause damage to someone else’s property while driving, such as a house or car.
• Third-party fire and theft insurance, which provides cover if you cause damage to someone else’s property, as well as if your car is property fire-damaged or stolen.
• Comprehensive car insurance, which provides the most extensive cover encompassing fire damage, theft, if you cause damage to someone else’s property, and damage to your own car.

Cost-wide, these policies can range from several hundreds per year into thousands, so it can pay to do your research. If you're keen to shop around, you can find great options through our partnership with Compare the Market.

Compulsory Third Party insurance (green slip)

Compulsory Third Party (CTP) insurance, also known in NSW as a green slip, covers the cost of compensation if someone driving your car injures someone in an accident.

In NSW vehicle owners need to buy their CTP cover from one of several insurers before registering their vehicle. So some CTP insurance will be transferred to you when you buy a registered vehicle, but your green slip will be an ongoing cost to factor in.

Roadside assist

Roadside assistance can often cost under a couple of hundred dollars per year, but could save you some major headaches if your car breaks down unexpectedly.

Servicing, repairs and maintenance

Of course there are various costs involved in keeping your car running (literally) like a well-oiled machine. Data from the Australian Automobile Association or AAA shows that servicing and tyres set the average car owner back around $1,870 per year.

Fuel

This is probably one of the most obvious costs each week. This cost is hard to pin down because it fluctuates depending on whether you commute, how far you tend to drive, and the price of fuel. However, AAA data shows a national average of $5,129 in 2024.

And if you drive on toll roads, this is another cost to add to the spreadsheet.

Cleaning

Cleaning is a minor cost but it can still add up over the course of a year: particularly if you invest in professional detailing or fully automated car washes. At the lower end of the scale there’s the good ol’ fashioned sponge and bucket at home. So this category can really range from a few dollars, to thousands per year.

So - what’s the lifetime cost of a car?

Phew! Naturally the total cost will be different for everyone, but we can look at averages. The annual cost could range to anywhere from $10,000 for a light car to $22,000 and above per year - so multiply that by the years you own your car for its cost over time.

And what are the cheapest cars to own and run?

In a 2023 survey by RAC, some of the most economical cars in their respective categories include the Kia Picanto, Toyota Corolla Ascent Sport, Toyota Camry and Kia Carnival. You may also be able to reduce running costs with electric or hybrid vehicles. Either way, it pays to run the numbers when making your choice. The difference could be in the thousands!

If you’d like a hand finding an economical car for your next purchase, try our handy CarMatch tool today.