| Vehicle | Consumption | Fuel Needed | Diesel | Petrol | With Tolls |
|---|---|---|---|---|---|
| Efficient (6 L/100km) | 6 L/100 | 38.5 L | €84 | €76.3 | €102.8 |
| Average (7.5 L/100km) | 7.5 L/100 | 48.1 L | €105 | €95.4 | €123.8 |
| SUV (9 L/100km) | 9 L/100 | 57.7 L | €126.1 | €114.5 | €144.9 |
* Estimated tolls: ~€19 (AT, CZ)
Fuel prices updated:
Driving from Vienna to Forst covers roughly 621 km to 661 km (398 miles). Expect the one-way fuel cost to range from €84 to €126, assuming an average fuel price of about €2.19 per liter and typical vehicle efficiency. The trip typically takes 6 to 7 hours depending on traffic and stops. Add about €19 in road tolls and vignettes (AT, CZ), so the total one-way cost with fuel starts around €103.
