We are planning a road trip from Darmstadt - Milan - Pisa - venice - pula - Vienna - Budapest - Bratsilava - Prague - Darmstadt.
Countries covered are: Germany, Switzerland, Italy, Croatia, Austria, Hungary and Czech.
I hope we will not be carrying much of luggage and staying at hostels in between. Trip will start probably from 29th of march and end on 12th April. (Around 14 days)
We are planning to rent a car from Sixt or similar car hiring services.
Which car will be comfortable and economical for 4-5 people? Considering weather and road conditions in this route.
Will there be any other problem such as Gas station is not available for a long distance etc.. in this route?
Any help regarding the same is appreciated.