| Vehicle | Consumption | Fuel Needed | Diesel | Petrol | With Tolls |
|---|---|---|---|---|---|
| Efficient (6 L/100km) | 6 L/100 | 41.2 L | €69.1 | €66.3 | €86.6 |
| Average (7.5 L/100km) | 7.5 L/100 | 51.5 L | €86.4 | €82.8 | €103.9 |
| SUV (9 L/100km) | 9 L/100 | 61.7 L | €103.7 | €99.4 | €121.2 |
* Estimated tolls: ~€18 (HU, RO)
Fuel prices updated:
Driving from Budapest to Vadul Siret covers roughly 666 km to 706 km (426 miles). Expect the one-way fuel cost to range from €69 to €104, assuming an average fuel price of about €1.68 per liter and typical vehicle efficiency. The trip typically takes 10 to 11 hours depending on traffic and stops. Add about €18 in road tolls and vignettes (HU, RO), so the total one-way cost with fuel starts around €87.
