1) Bubble car 1) Three-wheeled motor vehicle 
The Isetta is an Italian-designed microcar built under license in a number of different countries, including Spain, Belgium, France, Brazil, Germany, and the United Kingdom. Because of its egg shape and bubble-like windows, it became known as a bubble car, a name later given to other similar vehicles. The BMW Isetta was in 1955 the world`s first ....