Compare Insurance PricesEducation first. Price second.

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How much does car insurance cost in Australia?

Direct answer

How much does car insurance cost in Australia?

Car insurance in Australia does not have a single cost you can read off a page. The premium is formed from the cover layer, listed drivers, use of the vehicle, valuation basis, and stacked excesses. Comprehensive and third party are different products, not two prices for one promise. We do not publish live premiums, averages, or a cheapest insurer. Rank only quotes you were given for the same configuration.

By Callum SherwoodReviewed by Editorial deskPublished 27 September 2026Last updated 27 September 2026

Premiums move. This page explains how price is formed — it is not a live market or a quote.

Check dated sources: ASIC MoneySmart — Car insurance · ASIC MoneySmart — Insurance · Australian Financial Complaints Authority

General information only. General information only — not personal advice. Insurance products differ by insurer, state, eligibility, occupation, medical history, and the wording in the PDS. Always read the PDS, policy schedule, exclusions, limits, waiting periods and duty to take reasonable care not to make a misrepresentation. Seek licensed advice if you are unsure.
Method
Layer and mechanics first, invoice last
Layers
Comprehensive, TPPD, fire and theft are different products
Age
Changes premium and which excesses can stack
Numbers
None invented on this page

What moves the price

What commonly moves an Australian insurance premium — qualitative only. No invented dollars.

FactorHow it usually moves priceWhere to check
Cover layerComprehensive, third party property, and fire-and-theft combinations are different promises. A thinner layer usually prices lower because the issuer keeps less of your smash, not because you found a bargain.Product name plus the PDS “what we cover” chapter
Listed drivers and ageWho is allowed to drive changes both the premium and which excesses can stack. Omitting a regular young driver to win a price is how claims fail.Application, schedule, and the excess section
Use of the vehiclePrivate, commuting, business, rideshare and carrying tools are different risks. The cheaper private-use box is the wrong box if the car earns money.Use questions on the application
Valuation basisAgreed value versus market value changes a total-loss payout and can change the premium. Accessories that are not listed may sit outside both.Schedule valuation clause
Excess stackStandard, voluntary, age and inexperienced excesses can add on one claim. Raising the voluntary figure often lowers the invoice and raises the cash you must fund.Quote form, PDS excess section, and schedule
Parking, modifications and historyOvernight parking, modifications, claims and licence conditions are rating inputs. Two cars of the same badge in different streets are not the same risk.Application answers you already gave
Optional extrasWindscreen, hire car and new-for-old options are extra products on the invoice. Ticking them on one quote and not the other breaks the comparison.Quote configurator versus PDS optional benefits

Cover layers are different products

Educational labels only. Availability and wording differ. This is not a league table and contains no prices.

LayerTypically aims to payTypically leaves outPrice implication
Third party propertyDamage your car causes to someone else’s property, subject to the PDSRepairing your own smash after an at-fault crashUsually the thinner motor promise — not a discount on comprehensive
Fire and theft (wording varies)Specified events to your own vehicle plus third-party property in many wordingsEveryday accidental damage to your own carSits between layers. Marketing names are not standardised
ComprehensiveThird-party property plus accidental damage to your own car, subject to exclusionsWhatever the “we will not pay” list and unlisted extras removeA larger promise. Compare extras and excesses before you rank invoices

How much does car insurance cost in Australia?

There is no publishable Australian car-insurance cost. A premium is the issuer’s charge for keeping a conditional promise about a particular car, a particular set of drivers, a particular use, a particular layer of cover, and a particular excess stack. Change any of those rows and the invoice is allowed to move. Change the month, the repair market, or the issuer’s own claims experience, and the invoice is allowed to move again.

This page explains how that price is formed. It does not invent a typical comprehensive premium, an average by age, or a cheapest-insurer rank. Those figures would need a dated sample, a defined configuration, and a source. We do not have a sample we are willing to stand behind, so we will not print a number and call it research. That refusal is the same rule as our methodology.

If you want a figure, obtain quotes. Force every quote onto the same configuration. Rank only the premiums you were actually offered. Official consumer-language education lives on MoneySmart’s car insurance page. This site is general information. It is not a quote, a broker service, or a recommendation of any insurer. Eligibility and rating factors sit in the Product Disclosure Statement and the underwriting the issuer applies after you click. Read the disclaimer before you treat any sentence as a decision.

The matching cover-type hub is car insurance in Australia. Use that page for the product map. Use this page for the price conversation. Use the quotes checklist when two invoices are sitting side by side.

Why there is no honest “average cost by age”

People search average car insurance cost in Australia by age because age is a visible rating factor and because a single number feels like an answer. An average that does not say which layer of cover, which listed drivers, which postcode, which overnight parking, which claims history, which excess stack, and which month is not an answer. It is a slogan.

Age can change two things at once. It can change the premium the issuer charges for the residual risk. It can also change the excess stack — a standard or voluntary excess plus an age excess plus an inexperienced or newly licensed driver excess on the same claim. A younger or newly licensed person can therefore meet a higher invoice and a higher first-loss. Those are not the same lever. Read excess versus premium before you treat a low monthly figure as kindness.

We will not say which age band “usually” pays more. Those relativities are issuer-specific and dated. We will not invent a loading percentage. If a young person regularly drives, list them on every quote. A cheaper invoice that depends on an incomplete driver list is not a comparison win. It is a future argument.

The comparison habit is the same at every age. Write who drives. Write how the car is used. Write the layer. Write every excess that can apply. Then rank the quotes those answers produced. The how to compare method starts with the event and the answers, not the brand tile.

Comprehensive versus third party — the cost difference is a product difference

This is the other seed people type: why does comprehensive cost more than third party?

Because the promises are different. Car insurance in Australia is usually described in layers. Marketing names vary. The PDS is the product.

Third party property damage is typically about damage your car causes to other people’s property. It is not automatically a promise to repair your car after an at-fault smash.

Third party fire and theft (wording varies) usually adds specified events to your own vehicle — fire, theft, and sometimes extras — still without the everyday smash-repair promise of comprehensive.

Comprehensive typically includes third party property plus accidental damage to your own car, subject to exclusions, excesses and the valuation clause. Windscreen, rental car and new-for-old options are often extras, not moral rights.

If you compare a comprehensive quote to a third-party quote and call the third-party invoice “cheaper comprehensive”, you have compared a sandwich to a slice of bread. The thinner layer usually prices lower because the issuer is not pricing your own smash. That is not a discount. That is a smaller promise.

Start every price sheet with a single layer. If you are choosing a layer, write the event you actually fear — your own car after an at-fault crash, or only the fence you might hit — and then compare wordings inside that layer. If you are ranking a price, force every quote onto the same layer before you look at the total.

Fire-and-theft combinations sit between those layers. They are not a secret third price for comprehensive. Treat them as their own row.

Excess and the invoice you pay every year

A higher voluntary excess is the lever households reach for when a renewal stings. It often lowers the premium because you keep more of the first loss. It does not always move the figure, and we will not invent how far it moves. If you already sit at the issuer’s maximum voluntary excess, another tick may do nothing. The honest experiment is two quotes that differ only by excess.

Car excesses are a family, not a single field: standard or basic; voluntary extra; age; inexperienced or newly licensed; sometimes windscreen or glass; sometimes theft or undeclared-driver. A quote tile that shows one number may still add another amount when the person driving is young or newly licensed. The claim-day cash is the stack, not the tile.

If you cannot fund the stacked excess from cash the week after a smash, the cheap premium is an unfunded bet. That is the whole excess versus premium argument, applied to motor. Line the stack up across quotes. Then rank the invoices.

Optional extras sit on the same invoice and are easy to mis-compare. Hire car, windscreen without a glass excess, and new-car replacement each have their own triggers. Adding all of them to one quote and none to another makes the premiums incomparable. Decide extras from the event — “I cannot get to work without a car” — rather than from a checkbox binge.

What actually forms a car premium

Issuers price the residual risk they keep after your excess, limit and exclusions. The families of inputs are ordinary, even when the formula is not public.

Who drives. Listed drivers, regular drivers, and “any licensed driver” are different boxes. Age, licence history and inexperience change both price and excess. An unlisted young driver can trigger an extra excess or a declined claim depending on the wording.

What the car does. Private use, commuting, business use, rideshare and carrying tools are classic misrepresentation traps. If the car earns money, say so on the form and expect the product — and the price — to change.

What the car is, and where it sleeps. Make, model, year, modifications, security and overnight parking are rating inputs. Two streets can differ. A quote that only asks a postcode is already approximate.

How a write-off is valued. Agreed value writes a figure on the schedule. Market value is assessed at the time of loss, sometimes with a maximum. Neither is universally cheaper. Agreed value can cost more in premium and can still be too low if you set it carelessly. Market value can look cheaper until you try to replace a well-kept car in a tight used market. Accessories — canopies, electronics, child seats — may need listing. Finance payouts can exceed the insurance payout; gap products, if you consider them, are separate documents.

History. Prior claims, driving records and licence conditions matter. A claim-free year is one input. It does not freeze a renewal when repair costs or the issuer’s book moved.

Costs you cannot slider. Smash-repair inflation, parts, reinsurance and catastrophe experience move books. Stamp duty and levies can appear as separate lines. They are jurisdiction issues, not a comparison-site invention.

None of those rows produces a live price on this page. Fill prices from quotes you receive. A neighbour’s premium is a different object, a different day, and a different set of answers.

Rows to line up before you rank two invoices

Question to line upWhy it moves the priceWhere to look
Cover layerDifferent promises, different residual riskProduct name + PDS “what we cover”
Listed drivers and agesPremium and excess stack both moveApplication + schedule
Use of the vehicleBusiness or rideshare can void private-use coverApplication
Agreed vs market valueChanges a total-loss payout and can change premiumSchedule
Stacked excessesClaim-day cash you must fundPDS excess section
Overnight parking and securityTheft and hail inputsApplication
Modifications and accessoriesUnlisted extras can sit outside the promiseApplication + schedule
Optional extrasHire car and windscreen are extra productsConfigurator vs PDS
Payment frequencyInstalments can include a funding costQuote breakdown

No premiums sit in that table. That is deliberate. The quotes checklist is the printable version of the same habit.

Application answers are part of the price

Australians have a duty to take reasonable care not to make a misrepresentation. Guessing “no” on a young driver, a modification, or a use question to keep a price is how cheap quotes become declined claims. The cheaper premium that depends on an incomplete file is not a saving you get to keep.

Comparison sites, including future tiles on this domain, see a subset of questions. Underwriting after the click can change the price or decline the application. A tile is a start, not a bind. If a path cannot ask the question that would change the price, write “incomplete” on the sheet. Incomplete is not cheap.

Keep a copy of the answers you submitted. Claims teams will read them. If a listed driver, modification, or use of the vehicle changes, update the insurer before the next trip — not after the smash. Mid-term honesty is part of the price you actually have, even if the monthly figure has not yet moved.

Renewals, switching and the year you did not claim

When a renewal arrives, open last year’s schedule and this year’s. Diff the people, address, use, valuation, extras and excesses. Ask whether a figure was indexed. Decide whether the product still pays the event you named. If you shop, clone the current mechanics first. A lower new-business price on a thinner layer is not a saving.

Loyalty is not automatically expensive. Shopping is not automatically wise. Both are hypotheses you test with documents. If you switch, overlap the old and new policies by a day rather than driving uninsured between binders. Cover does not automatically follow a new registration.

We will not invent why your particular renewal moved. Repair costs, the issuer’s book, a new listed driver, a new address, or a valuation change are the usual families. Ask the issuer which factors they will disclose. Do not expect a public formula.

How to turn this page into a comparison

  1. Name the event — your own smash, only other people’s property, fire and theft, or a write-off payout.
  2. Open the car insurance hub and choose a single layer.
  3. Write who drives and how the car is used. Put the same answers on every form.
  4. Choose a valuation basis and list the accessories that matter.
  5. Read every excess that can stack. Confirm you can fund the stack.
  6. Tick the same extras on every quote, or none.
  7. Collect the PDS, the schedule and the quote breakdown. Search the PDF for “we will not”, “excess”, and the valuation clause. The PDS guide is the reading method.
  8. Rank only the premiums those matched configurations produced.

If two quotes cannot be made to match on those rows, stop calling them comparable. Price is the last column.

Siblings that use the same method on a different object include home insurance cost and contents insurance cost. Weather and rebuild replace drivers and layers; the habit does not change.

Claims habits that belong in a price conversation

A cheap premium that is miserable to claim on is still a price you paid. Ask how you notify a claim, whether you must use an approved repairer, and what happens in a not-at-fault smash if the other party is uninsured. Some comprehensive products help you recover or repair first and then pursue the other party; third-party-only products may leave your own smash unrepaired. None of that is a reason to invent a brand ranking. It is a reason to ask each quote how a not-at-fault smash is handled and whether you still pay an excess.

Photograph damage, keep the other driver’s details, and do not improvise a recorded statement that contradicts the application. If a dispute leaves the insurer’s internal process, AFCA is the usual external forum for many general-insurance complaints. That is not a reason to buy a policy. It is a reason to keep documents.

What we will not tell you

We will not name a cheapest comprehensive fund. We will not guess a typical premium for a mid-size SUV in a capital city. We will not publish an average by age. We will not say rideshare is “usually” excluded without pointing you at the PDS in front of you — because wordings move. We will not treat Compare car cover as anything but a stub.

If a paragraph on this domain ever sounds like a live price, treat it as a bug and tell us.

For official education, use MoneySmart. For the product map, use the car hub. For the worksheet, use the quotes checklist. Price is formed. It is not announced by a blog.

Price mechanic

Excess versus premium

A lower premium is often the insurer handing you a larger first-loss. That is rational only if you can fund every stacked excess in cash. Align the excess rows, then compare the premiums you were actually quoted — never a banner number from another year.

  • Write the standard, voluntary, age, inexperienced and event excesses for each quote.
  • Ask whether more than one can apply on the same claim.
  • If you cannot fund the stack, the “saving” is not a saving.

Full excess vs premium guide →

Worked comparison

Comprehensive versus a cheaper third-party tile

Same driver, same car, same postcode. One quote is comprehensive. The other is third party property and looks kinder on the invoice. We will not invent the two premiums — you fill those from quotes you were given.

Quote A — comprehensive

  • Own-damage smash is in the “we will pay” chapter
  • Excess stack includes any age or inexperienced amount
  • Valuation basis written on the schedule
  • Extras you would actually use are ticked on both or on neither

Quote B — third party property

  • Own-damage smash is usually not the promise
  • A lower invoice is not a discount on Quote A
  • You are choosing a thinner event, not winning a price war
  • Only rank these if you decided the layer on purpose

If you still want a price comparison, force both quotes onto the same layer first. Then move one row only.

Like-for-like worksheet

Copy this into a notes app. Leave the premium cell empty until every other cell matches across quotes.

RowWhat to writeQuote AQuote B
Event namedStorm, smash, hospital, vet, rent stop — one sentence——
Cover layerComprehensive vs TPPD; hospital vs extras; accident vs illness——
Listed people / useDrivers, tenants, occupation, destination——
Excess stackStandard + voluntary + age + event——
Limits / valuationRebuild, agreed vs market, annual cap, benefit period——
Waits & exclusionsPre-existing, flood, sports, “we will not pay”——
Extras tickedWindscreen, hire car, portable, flood option——
Premium you were quotedLast column — only after the rows above match——

Like-for-like quote checklist

Tick these before you rank invoices. A missing tick means you are comparing different products.

  1. 1.Same cover layer on every quote

    A third-party invoice is not a cheaper comprehensive product.

  2. 2.Same listed drivers, including age and licence status

    An unlisted regular driver changes both price and the claim.

  3. 3.Same use of the vehicle

    Private versus business versus rideshare is a product change, not a discount code.

  4. 4.Same valuation basis and listed accessories

    Market value and agreed value settle a write-off differently.

  5. 5.Same excess stack, not only the number on the tile

    Age and inexperienced excesses can still apply on the day.

  6. 6.Same optional extras ticked

    Hire-car or windscreen on one quote and not the other is two products.

Printable comparing-quotes worksheet →

Where price hides in the PDS

Search the PDF for “we will not”, “limit”, “excess”, “waiting” and the name of the extra you ticked.

The tile showed one excess

Many car wordings add an age or inexperienced-driver excess on top of the standard or voluntary figure. The large number on a quote tile is rarely the whole stack. Read the PDS excess section before you treat the invoice as kindness.

A cheaper quote that listed fewer drivers

If a young or newly licensed person regularly drives and is missing from the application, the price is unfinished. Claims teams will read the driver list. Fix the list before you rank the invoices.

Private use on a car that earns money

Rideshare, deliveries and carrying tools can sit outside a private-use wording. The cheaper private box is not a saving if the claim is declined for use. Say what the car does.

Market value treated as a discount

Choosing market value can lower the premium and the settlement if the car is written off. Line the basis up. A lower invoice that also lowers the payout is a different product, not a bargain.

How to read a PDS →

Educational scenarios — not quotes

These cards name a situation and the comparison rows it changes. They do not invent a typical premium.

Scenario

First comprehensive policy

A newly licensed driver, a modest used car, and a cash buffer that may not fund a stacked excess after an at-fault smash.

Ask which excesses apply if that driver is at fault, whether the layer is comprehensive or third party, and whether agreed value is even offered. Do not rank a third-party tile against a comprehensive tile.

Scenario

Family car with a young listed driver

Parents adding a learner or a P-plater to a car that already has comprehensive cover.

Force every quote to list the same young driver. Then read the age and inexperienced excesses. A cheaper quote that omitted that person is not comparable.

Scenario

Commuter considering third party only

A paid-off older car, a tight monthly budget, and a question about dropping to third party property to cut the invoice.

Write the event first. Third party typically helps with damage you cause to other people’s property. It is not automatically a promise to repair your own car. The cheaper invoice is a thinner promise. Compare it only against other third-party wordings.

Scenario

Weekend car used for paid trips

A vehicle that looks private on the form but earns money on some days.

Tell every quote path how the car is used. If a path cannot ask the question, write “incomplete” on the sheet. Incomplete is not cheap.

Price myths we will not print as facts

Not a method

“Under-25 loadings are the whole story.”

Age often changes both the premium and which excesses stack. An inexperienced-driver excess can sit on top of the number on the tile.

Not a method

“Third party is just cheaper comprehensive.”

It is a different event. Ranking the invoices is a category error until you choose a layer.

Not a method

“Agreed value is always more expensive and always better.”

It can cost more because a figure is nominated. It is not automatically a better settlement if accessories sit outside the clause.

Not a method

“The cheapest quote is the cheapest insurance.”

A lower invoice often means a thinner promise, a higher excess stack, or a waiting period that would decline the event you named.

Questions to take to an issuer

Ask these in writing. A shrug is a reason to keep shopping the document, not the tile.

  1. 1.Is this quote comprehensive, third party property, or another named layer?

    Until the layer matches, you are ranking two products.

  2. 2.Which excesses apply if the listed under-25 or newly licensed driver is at fault?

    Age and inexperienced amounts can stack on the figure on the tile.

  3. 3.Is the car valued on agreed or market value, and are accessories listed?

    A cheaper basis can shrink both the premium and the total-loss cheque.

  4. 4.Is use recorded as private, commuting, business or rideshare?

    The cheaper private-use box is the wrong box if the car earns money.

  5. 5.If I cancel mid-term or switch, when does the old cover end and the new cover start?

    A gap is more expensive than a day of overlap.

  6. 6.What would a misrepresentation on this application do to a later claim?

    A cheap quote that depends on a guessed answer is not a comparison win.

Price questions Australians ask

Frequently asked questions

How much does car insurance cost in Australia?

There is no single Australian car-insurance cost. The invoice is formed from the layer of cover, listed drivers, use of the vehicle, valuation basis, overnight parking, claims and licence history, optional extras, and every excess that can apply on the same claim. Compare only quotes you were given for the same configuration. This site does not publish live premiums or typical figures.

What is the average car insurance cost in Australia by age?

We will not publish an average by age. Age is a common rating and excess factor, but an average without a dated sample, a defined layer of cover, a listed-driver set and a source is a made-up number. Ask each issuer how age and inexperience change the premium and the excess stack on the quote in front of you.

Why does comprehensive car insurance cost more than third party?

Comprehensive typically adds accidental damage to your own car on top of third-party property promises, subject to the PDS. You are buying a larger promise, so the residual risk the issuer keeps is larger. A cheaper third-party invoice is not a discount on comprehensive — it is a different product. Line the layer up before you rank prices.

Does choosing a higher excess lower a car insurance premium?

Often a higher voluntary excess reduces the premium because you keep more of the first loss, but not always, and never by a figure we will invent. Age and inexperienced-driver excesses can still stack on top. Compare two quotes that differ only by excess, read both schedules, and fund the full stack before you treat the cheaper invoice as a saving.

Do modifications, parking and business use change the price?

Yes. Overnight parking, modifications, previous claims, licence conditions and private versus commuting versus business use — including rideshare or carrying tools — are underwriting inputs. A cheaper private-use premium on a car that earns money is not a comparison win. It is a future argument about the application.

Why did my car insurance renewal go up when I did not claim?

Renewals can move because repair costs, the issuer’s book and reinsurance moved, or because a rating factor on your schedule changed — address, listed driver, use, or valuation. Absence of a claim is one input, not a freeze. Ask for the factor list they will give you. We will not invent a percentage.

Can I compare a comprehensive quote to a third-party quote?

Only if you are choosing a layer, not ranking a price. The invoices answer different events. If you want a price comparison, force every quote onto the same layer, the same listed drivers, the same use, the same valuation basis and the same excess stack, then rank the premiums those configurations produced.

Does agreed value cost more than market value?

It can, because the issuer is pricing a nominated figure rather than an assessed market value at the time of loss. Neither basis is universally cheaper or better. A lower valuation basis can lower the premium and the settlement. Put the basis on the sheet before you rank invoices. We will not invent a typical gap.

Sources and further reading

Related price long-tails

All price explainers →

After you finish this page

  1. 1. Write the event in one sentence.
  2. 2. Fill the like-for-like worksheet from two real quotes — not from this website.
  3. 3. Read the PDS chapters you ticked as risks.
  4. 4. Only then rank the premiums you were given.
By Callum SherwoodReviewed by Editorial deskPublished 27 September 2026Last updated 27 September 2026

Premiums move. This page explains how price is formed — it is not a live market or a quote.

Check dated sources: ASIC MoneySmart — Car insurance · ASIC MoneySmart — Insurance · Australian Financial Complaints Authority