Booking a rental car for your getaway to Barcelona is a cinch with Expedia. Around 3 kilometers from Finca Güell, Ace is one of multiple car rental companies located in the area. Also check out the offers at Sixt and Alamo. Even if you want a car today, you can enter your pick-up and drop-off locations to view incredible deals from a wide range of outlets. Select the one that best suits your style, or click on the “Great Deal” box for more exclusive prices.