Vienna to Poreč (Istria) by car: fuel cost, tolls and vignettes 2026
Austria→ Slovenia→ Croatia
About 530 km through 3 countries. At today's prices the fuel for one way costs about €65 with a petrol car or €60 with a diesel.
Fuel cost by country
| Country | km | €/l | Litres | Cost |
|---|---|---|---|---|
| Austria * | 250 | 1.757 | 17.5 | €30.75 |
| Slovenia | 230 | 1.757 | 16.1 | €28.29 |
| Croatia * | 50 | 1.757 | 3.5 | €6.15 |
| Total | 530 | 37.1 | €65.19 |
Assumes you refuel in each country in proportion to the distance driven there. * no current price – route average used. Station averages from our daily data for Slovenia.
Vignettes and tolls on this route
- Austria: Vignette required on motorways – from €9.60 (1 day). Extra section tolls apply on the Brenner (A13), Tauern (A10), Pyhrn (A9) and Karawanken (A11) routes. All prices →
- Slovenia: Vignette required on motorways – from €16.00 (7 days). All prices →
- Croatia: Distance-based motorway tolls (toll booths, card or cash; ENC tag optional). No vignette.
Cars up to 3.5 t. Buy vignettes only from the official sellers – unofficial sites add large fees.
Questions
How much does fuel cost from Vienna to Poreč (Istria)?
For about 530 km a petrol car using 7 l/100 km needs about 37 litres, costing about €65; a diesel car using 6 l/100 km about €60. One way, at current national average prices.
Where is fuel cheapest between Vienna and Poreč (Istria)?
Petrol is cheapest in Slovenia (€1.757/l) and diesel in Slovenia (€1.893/l).
Do I need a vignette from Vienna to Poreč (Istria)?
Yes – for Austria, Slovenia. Buy it online from the official seller before you cross the border.
More routes
- Munich → Poreč (Istria)590 km
- Vienna → Split750 km
- Vienna → Venice590 km
- Vienna → Lignano530 km
- Vienna → Rome1,120 km
- Vienna → Prague330 km
- Vienna → Budapest240 km
- Vienna → Dubrovnik970 km
Distances are approximate and follow the usual motorway route; your navigation may differ. Prices are national averages and change daily.