| Vehicle | Consumption | Fuel Needed | Diesel | Petrol | With Tolls |
|---|---|---|---|---|---|
| Efficient (6 L/100km) | 6 L/100 | 144.9 L | €227.5 | €224.6 | €448 |
| Average (7.5 L/100km) | 7.5 L/100 | 181.1 L | €284.4 | €280.7 | €504.9 |
| SUV (9 L/100km) | 9 L/100 | 217.4 L | €341.2 | €336.9 | €561.7 |
* Estimated tolls: ~€221 (PL, FR, ES, CH)
Fuel prices updated:
Driving from Warsaw to Barcelona covers roughly 2395 km to 2435 km (1501 miles). Expect the one-way fuel cost to range from €228 to €341, assuming an average fuel price of about €1.57 per liter and typical vehicle efficiency. The trip typically takes 21 to 22 hours depending on traffic and stops. Add about €221 in road tolls and vignettes (PL, FR, ES, CH), so the total one-way cost with fuel starts around €449.