Another aspect to consider when renting a car in Italy is age: first of all, in the Bel Paese only people over 18 are allowed to drive. In the specific case of car rentals, you must be over 21, even though some rental companies allow drivers of 18 years of age who have had their license for more than one year.
Also, young drivers under 25 might expect a surcharge on their rental fees.
As per the upper age limit, it depends on the provider – it’s usually between 70 and 75 years of age.
More info on the official website here: www.aci.it