If all you need is an engine and four wheels, pick an economy car. In fact, they’re the most popular type of rental vehicle in Wisconsin. In addition to all the basic features, they come with added benefits like terrific fuel economy and great savings on rental fees. Pick up a set of keys and cruise around Milwaukee and Madison with ease.If tearing down the open road and taking in natural gems are your priority, consider renting a full-size car or an SUV. Wisconsin boasts some scenic lakes and forests, so there are loads of opportunities to spend some time in nature. These roomier vehicles are a good match for those who are camping enthusiasts, or for those longer trips that command a little more comfort.