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Munich to Poreč (Istria) by car: fuel cost, tolls and vignettes 2026

Germany→ Austria→ Slovenia→ Croatia

About 590 km through 4 countries. At today's prices the fuel for one way costs about €78 with a petrol car or €74 with a diesel.

Distance590 kmapprox., one way

Petrol 95€787 l/100 km

Diesel€746 l/100 km

Round trip€156fuel only

Where to fill up: petrol is cheapest in Slovenia (€1.757/l). Germany is the most expensive on this route (€2.141/l) – a 50-litre tank there costs about €19.21 more. Fill up before you cross into Germany and buy only what you need there. Motorway service stations are usually the most expensive – leaving the motorway for a few minutes often saves 10–20 cents per litre.

Fuel cost by country

FuelConsumption l/100 kmDistance km

Country	km	€/l	Litres	Cost
Germany	140	2.141	9.8	€20.98
Austria	230	1.865	16.1	€30.03
Slovenia	180	1.757	12.6	€22.14
Croatia	40	1.803	2.8	€5.05
Total	590		41.3	€78.20

Assumes you refuel in each country in proportion to the distance driven there. Station averages from our daily data for Germany, Slovenia. European Commission Weekly Oil Bulletin (week of 21 Sep 2026) for Austria, Croatia.

Vignettes and tolls on this route

Germany: No motorway charge for cars.
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 Munich to Poreč (Istria)?

For about 590 km a petrol car using 7 l/100 km needs about 41 litres, costing about €78; a diesel car using 6 l/100 km about €74. One way, at current national average prices.

Where is fuel cheapest between Munich and Poreč (Istria)?

Petrol is cheapest in Slovenia (€1.757/l) and diesel in Slovenia (€1.893/l); the most expensive is Germany (€2.141/l).

Do I need a vignette from Munich to Poreč (Istria)?

Yes – for Austria, Slovenia. Buy it online from the official seller before you cross the border.

More routes

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Distances are approximate and follow the usual motorway route; your navigation may differ. Prices are national averages and change daily.