:''For the modified American
sedans also called "bubbles," see
Hi-Riser (automobile).''

A BMW Isetta 300

A Messerschmitt Kabinenroller KR 200
A 'bubble car' is a kind of small economical
automobile, usually produced in the 1950s and 1960s. Bubble cars became popular in Europe at that time as a demand for cheap personal motorised
transport emerged and fuel prices were high due in part to the 1956
Suez Crisis. Most, although by no means all, were three-wheelers; this made them still cheaper to run in many places, since they were considered for tax and licensing purposes to be
motorcycles.
The vast majority of bubble cars were manufactered in Germany, including by the former German military
aircraft manufacturers,
Messerschmitt and
Heinkel, as well as
Iso Rivolta Isetta (lately manufactured also by
BMW).
France also produced large numbers of similar tiny vehicles called
voiturettes, but unlike the German makes, these were rarely sold abroad. There were also some similar British vehicles (see
Reliant Robin) — these were rather larger but continued in production until modern times. The
Messerschmitt KR175,
KR200 and
TG500 even had aircraft-style bubble canopies, giving rise to the term 'bubble car' to refer to all these post-war microcars.
Isettas and others also had a bubble-like appearance.
See also
★
Microcar
★
Heinkel Kabine
★
Isetta
★
Citroën Prototype C
★
Messerschmitt KR175
★
Messerschmitt KR200
★
Messerschmitt TG500
★
Trojan
★
Velorex
★
Volkswagen Beetle