| Vehicle | Consumption | Fuel Needed | Diesel | Petrol | With Tolls |
|---|---|---|---|---|---|
| Efficient (6 L/100km) | 6 L/100 | 86.4 L | €195.7 | €176.3 | €272.2 |
| Average (7.5 L/100km) | 7.5 L/100 | 108 L | €244.6 | €220.3 | €321.1 |
| SUV (9 L/100km) | 9 L/100 | 129.6 L | €293.5 | €264.4 | €370 |
* Estimated tolls: ~€77 (IT, CH)
Fuel prices updated:
Driving from Frankfurt to Naples covers roughly 1420 km to 1460 km (895 miles). Expect the one-way fuel cost to range from €196 to €294, assuming an average fuel price of about €2.27 per liter and typical vehicle efficiency. The trip typically takes 13 to 14 hours depending on traffic and stops. Add about €77 in road tolls and vignettes (IT, CH), so the total one-way cost with fuel starts around €273.
