Australia Road Fuel Cost Estimator
Adelaide → Perth
How much petrol or diesel does it cost to drive from Adelaide to Perth? Breakdown by vehicle type using today's Australia fuel prices, updated from the datasource.
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Fuel Cost by Vehicle Type
Select your vehicle to see the detailed fuel breakdown for this route. Prices as of 21 May 2026.
Monthly Fleet Fuel Cost
Running this route regularly? Estimated one-way fuel cost per month, by trip frequency. Figures use primary fuel for each vehicle type (toll excluded).
| Vehicle | 1×/month | 5×/month | 10×/month | 22×/month |
|---|---|---|---|---|
Motorcycle Regular | AUD 123 | AUD 613 | AUD 1,227 | AUD 2,699 |
Car / SUV Regular | AUD 409 | AUD 2,045 | AUD 4,089 | AUD 8,996 |
Van / MPV Diesel | AUD 571 | AUD 2,854 | AUD 5,708 | AUD 12,557 |
Lorry Diesel | AUD 1,027 | AUD 5,137 | AUD 10,274 | AUD 22,603 |
Add AUD 0.00 toll per one-way trip to get total trip cost per journey.
Full Fuel Cost Comparison
All vehicle types × all fuel types for this route.
| Vehicle | km/L | Regular | Premium | Diesel | Fuel + Toll |
|---|---|---|---|---|---|
| Motorcycle | 40 | AUD 122.67 | AUD 130.34 | — | AUD 122.67 |
| Car / SUV | 12 | AUD 408.91 | AUD 434.48 | — | AUD 408.91 |
| Van / MPV | 9 | AUD 545.21 | — | AUD 570.78 | AUD 570.78 |
| Lorry | 5 | — | — | AUD 1027.40 | AUD 1027.40 |
"Fuel + Toll" uses the primary fuel type for each vehicle. Toll is one-way estimate.
Today's Fuel Prices in Australia
ACCC weekly fuel price monitoring used in all calculations above
Last updated: 21 May 2026. Prices are sourced from ACCC weekly fuel price monitoring.
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Common Questions: Adelaide to Perth
How far is Adelaide to Perth?
The highway distance from Adelaide to Perth is approximately 2557 km. The estimated driving time is 34h 6m under normal highway conditions.
How much petrol does a car use from Adelaide to Perth?
A typical car with 12 km/L mileage uses approximately 213.1 litres of petrol. At today's Regular price (AUD 1.92/L), that costs AUD 408.91.
How much does a lorry spend on diesel from Adelaide to Perth?
A lorry averaging 5 km/L needs about 511.4 litres of diesel for this route. At AUD 2.01/L, the fuel cost is AUD 1027.40 one-way.
What is the toll charge from Adelaide to Perth?
The estimated one-way toll on this highway route is approximately AUD 0.00. Australia tolls are operator- and corridor-specific. Route-level estimates are kept at zero and the pages link to Linkt toll pricing references.
How much does a motorcycle spend on fuel from Adelaide to Perth?
A motorcycle averaging 40 km/L uses about 63.9 litres. At today's Regular price, that's AUD 122.67, making it the most fuel-efficient option for this route.
What is the total cost (fuel + toll) for a delivery van on this route?
A delivery van using diesel at 9 km/L needs 284.1 litres, costing AUD 570.78 in fuel. Add the AUD 0.00 toll for a total one-way cost of approximately AUD 570.78.
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