If all you want is four wheels and an engine, pick an economy car. In fact, they're the most popular type of rental vehicle in Hessen. On top of all the basic features, they come with added benefits like fantastic fuel economy and cheaper rental fees. Hop behind the wheel of one and navigate Frankfurt and Wiesbaden without a hitch.From foothills to rolling hills and mountains, Hessen boasts some awesome natural areas. Why not hit the road and drive around a handful of them? Escape the city and organize some fun day trips. A full-size SUV is ideal for longer drives. With the ability to tackle all types of terrain, these bigger vehicles make it simple to steer off the beaten path.