Adelaide to Perth fuel cost
Adelaide to Perth is about 2,690 km via the Eyre Highway across the Nullarbor. In a medium car using 8 L/100 km, that’s about $518.85 of unleaded one way at today’s average of 241.1c/L.
Adelaide to Perth fuel cost by car
| Car | Fuel use | Unleaded 91, one way | Return | Diesel, one way |
|---|---|---|---|---|
| Small car | 6.5 L/100 km | $421.56 | $843.13 | $493.78 |
| Medium car | 8 L/100 km | $518.85 | $1,038 | $607.72 |
| SUV | 10 L/100 km | $648.56 | $1,297 | $759.66 |
| Ute or 4WD | 12 L/100 km | $778.27 | $1,557 | $911.59 |
Today’s average prices in SA and WA, from official state price reporting. Typical fuel use figures, not any particular model.
Other drives
Estimates only. Distances are approximate and real fuel use changes with speed, load, hills and weather.