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Praga to Lago di Garda by car: fuel cost, tolls and vignettes 2026

Repubblica Ceca→ Germania→ Austria→ Italia

About 800 km through 4 countries. At today's prices the fuel for one way costs about 112 € with a petrol car or 104 € with a diesel.

Distance800 kmapprox., one way
Petrol 95112 €7 l/100 km
Diesel104 €6 l/100 km
Round trip225 €fuel only
Where to fill up: petrol is cheapest in Repubblica Ceca (1,859 €/l). Germania is the most expensive on this route (2,101 €/l) – a 50-litre tank there costs about 12,10 € more. Fill up before you cross into Germania 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

Countrykm€/lLitresCost
Repubblica Ceca1501,85910,519,52 €
Germania3202,10122,447,06 €
Austria1151,8658,115,01 €
Italia2152,03715,130,66 €
Total80056,0112,25 €

Assumes you refuel in each country in proportion to the distance driven there. Station averages from our daily data for Germania, Italia. European Commission Weekly Oil Bulletin (week of 12/10/2026) for Repubblica Ceca, Austria.

Vignettes and tolls on this route

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 Praga to Lago di Garda?

For about 800 km a petrol car using 7 l/100 km needs about 56 litres, costing about 112 €; a diesel car using 6 l/100 km about 104 €. One way, at current national average prices.

Where is fuel cheapest between Praga and Lago di Garda?

Petrol is cheapest in Repubblica Ceca (1,859 €/l) and diesel in Repubblica Ceca (1,921 €/l); the most expensive is Germania (2,101 €/l).

Do I need a vignette from Praga to Lago di Garda?

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

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