Barcelona Airport Car Rental
The advantage of renting a car is that you don’t have to wait for anybody and you have the freedom to go wherever you wish. You will have to deal with the traffic and parking on your own though!
There is only one way to leave the airport by car, making it fairly simple to navigate. Look for the signs to the C-31 or C-32 to Barcelona which will take you to the “Gran Via” or “Ronda del Litoral”, the main roads into the city.
It is a good idea to call ahead to your accommodation to inquire about parking options before arrival.