Believe it or not, compact cars are the most popular rental car category in Switzerland. And if you want to spend loads of time traveling around the city streets of Zürich or Basel, you'll quickly learn why. Swap the heavy, lumbering SUV for a set of wheels that are zippy and compact --- parking is a piece of cake and they're a joy to drive!Switzerland is renowned for its glaciers, tablelands, and valleys. Many intrepid adventurers leave the city to discover those jaw-dropping scenes. If that's something you want to do, go for a full-size car or an SUV. Even if you're not planning to venture off the beaten track, you'll enjoy the extra space.