| Vehicle | Consumption | Fuel Needed | Diesel | Petrol | With Tolls |
|---|---|---|---|---|---|
| Efficient (6 L/100km) | 6 L/100 | 36.6 L | €68.4 | €71.1 | €77.6 |
| Average (7.5 L/100km) | 7.5 L/100 | 45.8 L | €85.6 | €88.9 | €94.8 |
| SUV (9 L/100km) | 9 L/100 | 54.9 L | €102.7 | €106.7 | €111.9 |
* Estimated tolls: ~€9 (CZ)
Fuel prices updated:
Driving from Frankfurt to Forst covers roughly 590 km to 630 km (379 miles). Expect the one-way fuel cost to range from €68 to €103, assuming an average fuel price of about €1.87 per liter and typical vehicle efficiency. The trip typically takes 5 to 6 hours depending on traffic and stops. Add about €9 in road tolls and vignettes (CZ), so the total one-way cost with fuel starts around €77.