Fetch your luggage, exit Buenos Aires Airport (EZE-Ministro Pistarini Intl.), and collect your rental car. Which one you grab the keys to depends on where you plan to go. If you’ll be mainly driving in downtown Buenos Aires, around 19 miles from the terminal, select something zippy. A compact car that’s easy to maneuver will suit those bustling city streets. But with so many things to see, like the striking prairies of the surrounding area, you may want to add some pit stops. A larger vehicle, like a full-size car or an SUV, will make lengthier road trips more comfortable.