Little Cars Little Beetles Air-cooled and water-cooled Beetles and Bugs from then and now. 177 Photos Little Buses Air-cooled and water-cooled buses from throughout the years. 98 Photos Little Cars All the rest, ranging from air-cooled models like Karmann Ghias and Dune Buggies to water-cooled Rabbits, Golfs, Jettas, and more. As my collections of individual models grow they may get broken out to their own albums. 56 Photos