| Vehicle | Consumption | Fuel Needed | Diesel | Petrol | With Tolls |
|---|---|---|---|---|---|
| Efficient (6 L/100km) | 6 L/100 | 86.4 L | €192.7 | €185.3 | €269.2 |
| Average (7.5 L/100km) | 7.5 L/100 | 108 L | €240.8 | €231.7 | €317.3 |
| SUV (9 L/100km) | 9 L/100 | 129.6 L | €289 | €278 | €365.5 |
* 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 €193 to €289, assuming an average fuel price of about €2.23 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 €270.
