| Vehicle | Consumption | Fuel Needed | Diesel | Petrol | With Tolls |
|---|---|---|---|---|---|
| Efficient (6 L/100km) | 6 L/100 | 85 L | €144 | €144.9 | €241.2 |
| Average (7.5 L/100km) | 7.5 L/100 | 106.2 L | €180 | €181.1 | €277.2 |
| SUV (9 L/100km) | 9 L/100 | 127.4 L | €216 | €217.3 | €313.2 |
* Estimated tolls: ~€97 (HR, IT, HU, SI)
Fuel prices updated:
Driving from Budapest to Naples covers roughly 1396 km to 1436 km (880 miles). Expect the one-way fuel cost to range from €144 to €216, assuming an average fuel price of about €1.70 per liter and typical vehicle efficiency. The trip typically takes 13 to 14 hours depending on traffic and stops. Add about €97 in road tolls and vignettes (HR, IT, HU, SI), so the total one-way cost with fuel starts around €241.
