The True Cost of Owning a Car in Australia 2026: Rego, Insurance, Fuel, Servicing, and Depreciation

The verdict

For Australian households in 2026, the true annual cost of owning a car is $11,000 to $18,000 per year for a typical mid-size petrol vehicle, dominated by depreciation (often the single largest line) and fuel — and once loan repayments and tolls are included, the Australian Automobile Association's Transport Affordability Index puts the all-in national average closer to $17,800 a year (Australian Automobile Association). The headline purchase price is the most visible cost and the least important on a per-year basis. A $25,000 hatchback runs roughly $11,000 a year all-in; a $50,000 mid-size SUV runs around $15,500 a year; an EV runs $9,500 to $13,500 a year depending on home charging access. The biggest mistake Australian households make is buying based on monthly loan repayment and ignoring the full running cost. A car you can "afford" on the loan can still wreck the household budget once rego, insurance, fuel, servicing, and depreciation are added.

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Key reasoning

Car ownership in Australia in 2026 carries six structural cost components, and the relative weight shifts by vehicle type and use pattern.

Depreciation is the largest cost line for newer vehicles. A new $35,000 petrol car typically loses $4,000 to $6,000 in value in year one alone and another $3,000 to $4,500 in each of years two and three. Over a 5-year ownership window, total depreciation often exceeds total fuel and insurance combined. Brands hold value differently: Toyota, Mazda, and selected utes (Ford Ranger, Toyota HiLux) hold value best; Korean and Chinese brands depreciate faster; EVs currently depreciate faster than Toyota petrol equivalents due to rapidly evolving battery technology and growing supply. (The ATO's flat cents-per-kilometre deduction method — 88 cents per km for the 2025–26 income year — bundles depreciation, fuel, registration, insurance, and maintenance into a single rate, a useful reminder of how many cost lines a car actually carries (Australian Taxation Office).)

Fuel or electricity is the second-largest line for most petrol vehicles. A mid-size petrol SUV doing 15,000km a year averages $2,200 to $3,200 in fuel in 2026. Pump prices are volatile: as of early June 2026 the ACCC put the five-largest-city average for regular unleaded at about 173 cents per litre (roughly $1.73/L), but that figure reflects a temporary 32-cent-per-litre fuel excise reduction scheduled to end 30 June 2026, after which prices are likely to return toward the $1.95 to $2.10 range (with regional variation; check current prices with the ACCC). The same vehicle as an EV averages $400 to $1,200 in electricity if charging primarily at home off-peak or via solar, and $1,200 to $2,200 if relying on public DC fast charging.

Insurance typically runs $900 to $1,800 a year on comprehensive cover for a mid-size vehicle in metro Australia, with variation by driver age, postcode, and claim history (premiums vary by insurer; see comparison surveys such as Finder). Younger drivers and inner-city postcodes pay higher premiums; rural postcodes pay less but with fewer insurer options. Compulsory Third Party (CTP) is usually bundled with rego in NSW, Vic, Qld, and other states, but varies in scope.

Registration (rego) varies materially by state and vehicle type. NSW rego on a typical small petrol car is around $720 to $900 a year including CTP (Service NSW). Victoria is around $920 to $1,100 (TAC included), rising toward $1,160–$1,240 in metropolitan zones (VicRoads). Queensland is around $750 to $950. South Australia and WA sit in similar bands. Exact fees vary by state, vehicle weight, and postcode — confirm with your state transport authority. Larger and heavier vehicles, and luxury cars above the luxury car tax threshold, cost more.

Servicing depends on the brand's capped-price servicing programs. Toyota and Mazda offer 5-year capped-price servicing that averages $250 to $400 per service (typically every 12 months or 15,000km). European brands (BMW, Mercedes, Audi, Volkswagen) average $500 to $1,000 per service and have shorter or capped programs. EVs typically service annually at $200 to $400.

Tyres, brakes, and consumables are an often-overlooked line. A set of mid-range tyres lasts 50,000 to 70,000 km and costs $700 to $1,400 fitted; that is roughly $150 to $350 a year amortised. Brake pads and rotors, wipers, and minor consumables add another $100 to $300 a year on average.

So the underlying question is not "can I afford the loan repayment?" It is "can I afford the full annual cost?"

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Supporting facts / breakdown

Annual cost ranges for a typical Australian household car in 2026, driving 15,000km per year, metro use, comprehensive insurance. Figures are indicative estimates; fuel, insurance, and registration vary by state, insurer, and individual circumstances (see Australian Automobile Association and Finder).

Cost line	Small petrol hatch	Mid-size petrol SUV	Large SUV / ute	Hybrid mid-size	EV mid-size
Indicative new vehicle price	$25,000 to $30,000	$40,000 to $55,000	$55,000 to $80,000	$40,000 to $55,000	$55,000 to $80,000
Depreciation (year 2 to 5 avg)	$3,000 to $4,000	$4,500 to $6,500	$5,500 to $8,000	$4,000 to $6,000	$5,500 to $8,500
Fuel or electricity	$1,800 to $2,400 (petrol)	$2,400 to $3,200 (petrol)	$3,000 to $4,500 (petrol/diesel)	$1,400 to $2,000 (petrol)	$400 to $1,200 (home), $1,200 to $2,200 (public DC)
Insurance (comprehensive)	$900 to $1,400	$1,100 to $1,600	$1,300 to $2,000	$1,000 to $1,500	$1,400 to $2,100
Registration (rego, indicative national avg)	$720 to $900	$850 to $1,050	$1,000 to $1,300	$850 to $1,050	$700 to $1,000 (EV discounts in some states)
Capped-price servicing (annual avg)	$250 to $400	$300 to $500	$400 to $700	$300 to $500	$200 to $400
Tyres, brakes, consumables	$250 to $400	$300 to $500	$400 to $700	$300 to $450	$300 to $500
Roadside assist + small items	$100 to $200	$100 to $200	$100 to $250	$100 to $200	$100 to $200
Approx. total annual cost	$7,500 to $11,200 (avg ~$11,000 incl. yr-1 depreciation)	$10,500 to $14,800 (avg ~$15,500 incl. yr-1)	$12,300 to $18,400 (avg ~$17,000)	$9,500 to $13,600 (avg ~$13,500)	$9,000 to $13,400 (avg ~$11,500 home-charge)

The numbers show depreciation as the single largest annual line on any new vehicle. For a 5-year-old second-hand car bought outright, depreciation flattens significantly (usually $1,500 to $3,000 a year), shifting the cost profile away from upfront capital and toward fuel and maintenance.

A practical note on novated leasing (employer salary-packaged car arrangements): novated leases can deliver real tax savings on a new car for high-income earners, particularly on EVs under the Australian EV FBT exemption, which applies to eligible battery electric vehicles first held and used on or after 1 July 2022 with a value at or below the luxury car tax threshold for fuel-efficient vehicles, provided as a car fringe benefit (typically via a novated lease) (Australian Taxation Office). But novated leases also lock in residual values, balloon payments, and finance charges that change the maths. Run the full lease + residual + fuel and electricity package against an equivalent outright purchase before signing.

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How to apply this

Use the Total Cost of Ownership (TCO) Map before buying. Match the vehicle type to the cost profile that fits your household budget and use pattern.

Your situation	Best vehicle path	Why
Single driver, metro, modest income (<$75k)	Used small hatch, 3 to 5 years old	Lowest TCO, depreciation already taken
Couple, metro, 15,000km/year	Used mid-size SUV or new hybrid	Reliability + fuel savings
Young family with kids and pets	Mid-size SUV (RAV4, CX-5, Outlander)	Capacity, reliability, capped servicing
Large family, 4+ people	Mid-size or large SUV; consider 7-seater	Capacity, but accept $15,000+ TCO
Tradie or weekend hauler	Ute (HiLux, Ranger)	Capability + ute resale value
Heavy commuter (30,000km+/year)	Hybrid or EV with home charging	Fuel savings outweigh higher upfront
Inner-city, rarely drive (<5,000km/year)	Reconsider car ownership	TCO often higher than ride-share + occasional rental
Off-grid or solar-equipped home	EV with home charging	Marginal electricity cost approaches zero
Renter, no home charging access	Petrol or hybrid	EV public charging cost approaches petrol cost
Salary packaging available, high income	Novated lease EV (FBT exempt)	Tax efficiency unlocks real EV value
Rural / remote, long-distance driving	Diesel ute or large diesel SUV	Range + fuel availability + towing
Drive shares (Uber, Didi, Ola)	Hybrid (Camry, Corolla, Prius)	Lowest TCO for high-km commercial use
Second car in household	Used small petrol, 5+ years old	Cheap entry, minimal depreciation

The biggest mistake is buying a new car at the limit of the monthly loan repayment without modelling the full TCO. A $50,000 SUV at a $700/month loan repayment carries an additional $750 to $900 a month in running costs that the dealer does not mention.

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What this actually means

In practice, the full annual cost of car ownership often surprises Australian households once tallied. Three concrete scenarios in 2026:

Concrete example one: a Sydney couple buying a new Mazda CX-5 mid-grade ($48,000 drive-away) on a $700/month finance deal over 5 years. Total monthly outlay including finance: $700 + insurance ($120/month) + rego ($85/month) + fuel ($240/month) + servicing ($35/month) + tyres + consumables ($50/month) = roughly $1,230 per month, or about $14,800 per year, before depreciation realised on resale. Depreciation over 5 years on this vehicle: roughly $20,000 to $25,000. True total ownership cost over 5 years: $95,000 to $100,000.

Concrete example two: a Melbourne family with two kids buying a 4-year-old Toyota RAV4 Hybrid for $32,000 cash, holding 5 years. Annual cost: depreciation ~$3,200 + fuel ~$1,700 + insurance ~$1,300 + rego ~$950 + servicing ~$400 + tyres/consumables ~$400 + roadside ~$150 = roughly $8,100 per year. Total 5-year cost: $40,500.

Concrete example three: a Brisbane single salary-packaging a new Tesla Model 3 ($65,000) under the EV FBT exemption. Annual cost: depreciation ~$6,000 + electricity (home solar plus off-peak) ~$500 + insurance ~$1,700 + rego ~$800 + servicing ~$350 + tyres/consumables ~$400 = roughly $9,750 per year before tax savings. After FBT exemption tax savings on an effective ~$80k salary at typical assumptions, the net cost can drop another $4,000 to $7,000 per year depending on income bracket (Australian Taxation Office). This is the strongest 2026 EV TCO scenario in Australia.

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When this does NOT apply

• You can genuinely live without a car: in inner Sydney, Melbourne CBD, or inner Brisbane, ride-share + public transport + occasional rental can run $3,000 to $6,000 a year, well below the cheapest car TCO. Reconsider ownership.
• Salary packaging changes the equation: novated leases on EVs under the FBT exemption can deliver real tax savings, but the maths is income-dependent and lease-term dependent. Run the calculator with a salary packaging provider.
• Older paid-off car: a 10-year-old reliable car with paid-off ownership often runs $4,000 to $7,000 a year and is the cheapest path until major repairs hit.
• Company car: if your employer provides a fully-funded vehicle and fuel card, the personal TCO is near zero. The question becomes the FBT impact on your personal tax position.
• Classic or collector car: vehicles that appreciate in value flip the depreciation line. Specialist insurance and limited use change the TCO entirely.
• Caravanning or towing as primary use: large utes and 4WDs with towing capacity carry premium fuel costs but the alternative (renting tow vehicles) is impractical for frequent users.
• Multiple vehicles: two or three vehicles per household compound the cost lines. A second-car analysis should also account for marginal use and whether the second vehicle would meet the threshold for car-share replacement.
• Used EV market shifts: the used EV market is in flux in 2026 as battery degradation data matures. Cheap used EVs (Nissan Leaf, MG ZS EV, older Tesla) may or may not be a bargain depending on battery state of health.

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Frequently asked questions

How much does it really cost to own a car in Australia in 2026?

A typical Australian household car costs $11,000 to $18,000 per year to own and run in 2026, depending on vehicle type, age, and use. When loan repayments and tolls are added, the Australian Automobile Association's Transport Affordability Index puts the all-in national average closer to $17,800 a year (Australian Automobile Association). A small petrol hatchback runs around $11,000 a year. A mid-size SUV runs $14,000 to $16,000. A large SUV or ute runs $16,000 to $19,000. EVs run $9,500 to $13,500 depending on home charging access. Depreciation and fuel together account for 55 to 70% of the total.

What is the biggest hidden cost of owning a car in Australia?

Depreciation. A new $35,000 petrol car typically loses $4,000 to $6,000 in value in year one and $3,000 to $4,500 each year for the next two years. Over a typical 5-year ownership window, total depreciation often exceeds total fuel and insurance combined. This cost is invisible because it does not appear on a bill, but it is realised on resale or trade-in.

Is an EV cheaper to own than a petrol car in Australia in 2026?

Yes on running costs (fuel and servicing), but the savings depend on whether you can charge at home. An EV with home solar and overnight charging at off-peak rates typically runs $300 to $800 a year on electricity vs $2,000 to $3,500 a year on petrol for an equivalent vehicle. Servicing is cheaper. Upfront purchase price is still higher for most EVs vs petrol equivalents, and depreciation on EVs is currently steeper than on Toyota petrol equivalents.

Is a novated lease worth it for an EV in Australia in 2026?

The Australian EV FBT exemption on novated leases for eligible battery electric vehicles at or below the luxury car tax threshold for fuel-efficient vehicles continues to make novated leasing the most tax-efficient path for high-income earners buying a new EV in 2026 (Australian Taxation Office). The savings can be $4,000 to $10,000 a year depending on income and vehicle. Compare against outright cash purchase and standard financing using a salary packaging provider's calculator.

How much does rego cost in Australia in 2026?

Rego varies by state and vehicle type. NSW rego on a typical small petrol car is around $720 to $900 a year including CTP (Service NSW). Victoria is around $920 to $1,100 (TAC included), rising in metropolitan zones (VicRoads). Queensland is around $750 to $950. South Australia and WA sit in similar bands. Larger and heavier vehicles, and luxury cars above the LCT threshold, cost more.

Is it cheaper to buy a new or used car in Australia?

On total ownership cost over 5 years, used (3 to 5 year old) typically wins for most households. The first owner absorbs the steepest depreciation in years 1 to 3. A 4-year-old Toyota or Mazda often runs $3,000 to $5,000 a year cheaper to own than the same model new.

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Key takeaways

• True annual cost of car ownership in Australia in 2026 is $11,000 to $18,000 for a typical petrol vehicle (closer to ~$17,800 all-in once loan repayments and tolls are added, per the AAA Transport Affordability Index)
• Depreciation is the largest cost line on a new vehicle; often exceeds fuel + insurance combined
• Small petrol hatch: ~$11,000/year; mid-size SUV: ~$15,500/year; ute or large SUV: $16,000 to $19,000
• EV with home charging: $9,500 to $13,500/year (depending on solar access and charging mix)
• Hybrid mid-size: ~$13,500/year, a strong middle path for non-home-charge households
• Novated lease + EV FBT exemption is the most tax-efficient new-EV path in 2026
• Buying a 4-year-old reliable car saves $3,000 to $5,000/year vs equivalent new
• Loan repayment is not TCO; budget for full annual cost
• ShopBack offers cashback on car insurance and motoring retailers during promo windows
• Earn cashback on car insurance and motoring spend through ShopBack

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Sources

• Australian Taxation Office — cents-per-kilometre car-expense deduction rate (88 c/km for the 2025–26 income year)
• Australian Taxation Office — electric cars FBT exemption eligibility (BEVs at/under the LCT threshold for fuel-efficient vehicles)
• Australian Competition and Consumer Commission — petrol price monitoring in major cities
• Australian Automobile Association — Transport Affordability Index (all-in average annual car cost)
• Service NSW — vehicle registration costs (NSW rego incl. CTP)
• VicRoads — vehicle registration fees and charges (Victoria, incl. TAC)
• Finder — cost of owning a car in Australia (insurance and running-cost survey ranges)

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Disclaimer

The views and recommendations expressed in this article are those of the author.

Vehicle prices, depreciation rates, fuel and electricity costs, registration and CTP fees, insurance premiums, capped-price servicing costs, and tax treatment under the EV FBT exemption are subject to change and vary by state, vehicle, and individual circumstances. Please verify current pricing and tax treatment directly with relevant dealers, insurers, registration authorities, and a registered tax professional before making purchase decisions.

This article is intended for general informational purposes only and should not be considered financial, tax, or motoring advice.