Capitol Kia is your new and used Sun Prairie Kia dealership in Madison, WI serving Wisconsin Dells, Portage, and all of Dane County. As your premier Madison Kia , Janesville Kia , Beaver Dam Kia, Columbus Kia, and Waunakee Kia dealer, we have something for everyone. Browse our online inventory, get a quick quote, make an appointment with our service department, or order parts online.