You can reserve a cheap car rental near Basilica of Santa Maria in Trastevere, but certain things will determine the price of your wheels. These can include vacation dates, pick-up and drop-off points and any extras like a navigation system. Scoring a car that fits your needs and budget is a cinch with Expedia. Check out our exclusive deals from a variety of car rental companies, and then get ready to uncover Basilica of Santa Maria in Trastevere and beyond with your own set of wheels.