Begin your search for a cheap car rental close to Sun Prairie Historical Library and Museum by entering your vacation dates and pick-up and drop-off points. That’s how pocket-friendly a car rental can be around this top attraction, but there are a few things that will determine the price — your getaway dates are just the start. Whatever your budget and preferred car type, Expedia has fantastic offers from a big range of car rental companies that’ll get you behind the wheel for less.