| Vehicle | Consumption | Fuel Needed | Diesel | Petrol | With Tolls |
|---|---|---|---|---|---|
| Efficient (6 L/100km) | 6 L/100 | 144.9 L | €265.9 | €250 | €486.4 |
| Average (7.5 L/100km) | 7.5 L/100 | 181.1 L | €332.4 | €312.4 | €552.9 |
| SUV (9 L/100km) | 9 L/100 | 217.4 L | €398.8 | €374.9 | €619.3 |
* 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 €266 to €399, assuming an average fuel price of about €1.84 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 €487.