Fuel & charging
What is the fuel policy on a rental car in Australia?
Short answer
Every niftirent car is full to full. You collect it with a full tank and return it full, so you only pay for the fuel you actually use. The fuel policy is shown on every rate before you book, along with what happens if the car comes back short.
Last checked Oct 21, 2026By Brett Gould
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The practical details
- Full to full means the tank is full at pickup and should be full at return. You pay the fuel station directly as you go, at the normal pump price.
- If the car comes back short, refueling is charged at $5.50 AUD a liter, which is well above pump prices. Filling up yourself is almost always cheaper.
- Electric cars are handed over with at least 80% charge where possible and should come back with at least 20%, or a $16.50 AUD charging fee applies.
- In Australia, gas is called “petrol” and is sold by the liter. Most rental cars take regular unleaded; utes and larger 4WDs often take diesel. Check the label inside the fuel door before you fill up.
- Many stations are pay-inside: fill up first, then pay at the counter with the pump number.
Common pitfalls
- Leaving the refuel to the last minute. Find a station near the return location the day before, especially before an early flight.
- Putting the wrong fuel in. Diesel and unleaded pumps sit side by side; the label in the fuel door tells you which.
- Underestimating outback distances. Remote roadhouse fuel costs more and stations can be far apart, so fill up often on long legs.
Our recommendation
- Plan your last fill-up near the return location, and keep the receipt until your bond is released.
- On long drives, top up whenever you pass a station and the tank is half empty.
- Use the road-trip fuel planner to estimate fuel for your route before you go.
Related questions
PLANNERRoad-trip fuel plannerDistance, drive time, the right car and an est. fuel cost for 8 classic routes.Pickup checklistWhat do I need to pick up a rental car in Australia?Picking up is quick when you bring the right three things: your driver's license, a card in the main driver's name, and an International Driving Permit if...Tolls & e-TagHow do tolls work with a rental car in Australia?Australian tolls are entirely cashless. There are no cash booths: every toll is read electronically from an e-Tag or your number plate.All travel guidesDeposit & bondHow much is the rental car deposit (bond) in Australia?$1,000 AUD (est. $700) with standard cover.
Quick answers
Do rental cars in Australia come with a full tank?
Yes. Every fuel car is full to full; electric cars follow the charge rule below. A fuel car comes with a full tank and should go back full.
What if I return the car without refueling?
Refueling is charged at $5.50 AUD a liter, so it is cheaper to fill up yourself before you return it.
How does charging work on an electric rental car?
EVs come with at least 80% charge and should be returned with at least 20%, or a $16.50 AUD charging fee applies.
Is gas sold by the gallon in Australia?
No. Fuel (“petrol”) is sold by the liter, and prices are shown per liter at the pump.
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