At the end of may I'm planning to visit Portugal, but, from Italy, I found that it is cheaper to take a flight to Sevilla and then drive to Portugal.
Since I want to plan all the trip ahead, I'm looking for cars at the Sevilla airport that I can drive to Portugal and leave at Sevilla when the vacation ends.
Are there some companies that allow me to do so? Are there any restrictions to drive between EU countries with a rental car?
INFO: I'm an Italian citizen and I have an Italian driving license, if that matters.
EDIT: the question that you said could have my answer is very different from mine, i want to leave the car exactly where i'll rent it