If all you want is an engine and four wheels, choose an economy car. In fact, they're the most popular category of rental vehicle in Delaware. In addition to all the standard features, they come with added benefits like superb fuel economy and great savings on rental fees. Grab the keys to one and maneuver around Wilmington and Dover without a hitch.Delaware is renowned for its sandy shores, rolling hills, and coastal plains. Many intrepid adventurers escape the city to check out those glorious sights. If that sounds tempting, book a full-size car or an SUV. Even if you don't have plans to go off-road, you'll welcome the extra room.