That depends where you plan to wander. Downtown Zagreb, about 7 miles from Zagreb Airport (ZAG), can be a bit tricky to drive around. Make things easy for yourself by opting for something small, fuel-efficient, and simple to handle. Take into consideration that Zagreb is also a jumping off point for many of the rocky coastlines around Croatia. If your escape is more about tearing down the open road, you may want a ride with a bit more comfort and extra legroom. What about an SUV or a full-size car?