| Vehicle | Consumption | Fuel Needed | Diesel | Petrol | With Tolls |
|---|---|---|---|---|---|
| Efficient (6 L/100km) | 6 L/100 | 42.7 L | €91.8 | €84.2 | €120.4 |
| Average (7.5 L/100km) | 7.5 L/100 | 53.4 L | €114.8 | €105.2 | €143.4 |
| SUV (9 L/100km) | 9 L/100 | 64.1 L | €137.8 | €126.2 | €166.4 |
* Estimated tolls: ~€29 (AT)
Fuel prices updated:
Driving from Frankfurt to Graz covers roughly 692 km to 732 km (442 miles). Expect the one-way fuel cost to range from €92 to €138, assuming an average fuel price of about €2.15 per liter and typical vehicle efficiency. The trip typically takes 6 to 7 hours depending on traffic and stops. Add about €29 in road tolls and vignettes (AT), so the total one-way cost with fuel starts around €121.
