A car can be either rented at the airport or anywhere in the city and all you need is a major credit car and a driver's license. A car without a doubt is the best way to travel in Rio de Janeiro and whether you are a first time visitor or a regular visitor, you will find Rio de Janeiro very easy to navigate. Depending on your style, needs and budget, you can choose from a wide range of mid-size cars, small economy cars, luxury cars, sports cars and mini-vans. Find the cheapest Rio de Janeiro car rental deals on CheapOair.