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Hub AI
Toyota SA AI simulator
(@Toyota SA_simulator)
Hub AI
Toyota SA AI simulator
(@Toyota SA_simulator)
Toyota SA
The SA was Toyota's first new passenger car design (as opposed to updating the AA) after World War II. It was the first in a family of vehicles before the introduction of the Crown. A series of light trucks also shared the chassis and major components of these passenger cars.
All of these vehicles were sold under the Toyopet name.
The SA was Toyota's first true post war design. It differed from all previous Toyota cars by having a 4-cylinder engine (previously a 6-cylinder was used), 4-wheel independent suspension (previously using rigid axles with leaf springs) and a smaller, "ponton" influenced aerodynamic body. The project was driven by Kiichiro Toyoda under the wisdom of his father's (Sakichi Toyoda) words, "Stay ahead of the times" but most of the design work was done by Dr Kazuo Kumabe.
The body was aerodynamic in a style similar to the Volkswagen Beetle. Only a two-door sedan was made, making it unsuitable for the taxi market. The doors were hinged at the rear (often called suicide doors). The front window was a single pane of flat glass with a single wiper mounted above the driver. Only right hand drive was offered.
Toyota engineers (including Dr Kumabe) had visited Germany before World War II and had studied the 16-cylinder Auto Union racing car (independent suspension) and Porsche and Volkswagen designs (independent suspension, aerodynamic bodies, backbone chassis, rear-mounted air-cooled engines, economical production cost). Many Japanese companies had ties with Germany during the war years but most partnered with British or American companies after the war and thus used technologies commonly used in Britain or America. But Toyota did not partner with a foreign company, so it was free to use German designs. Many features of the prototype Beetle were subsequently put into the SA, although the Beetle's rear-mounted air-cooled engine feature was not used. Later on, Toyota revisited the economic principles exemplified by the Beetle when designing the Publica and the Corolla.
Although permission to begin full production of passenger cars in Japan was not granted until 1949, limited numbers of cars were permitted to be built from 1947, and the Toyota SA was one such car. Design work started at the end of 1945 when the GHQ let it be known that authorised commercial production of vehicles for the general public would be commencing soon. This model was introduced in January 1947, with a prototype (which had been under development for more than a year) being completed at that time.
Production occurred from October 1947 through May 1952 (overlapping with the 1949-introduced SD), with a total of only 215 being built. The first car to be produced by Toyota in the postwar period was the AC, which had first been produced in 1943-1944. Fifty were built for government and military use in 1947, and three more were assembled in 1948. Since only 54 cars were built by Toyota in 1947, this leaves four Model SA production cars to be built at the end of that year, not counting the prototype.
Eighteen SA cars were built in 1948, and from 1949 to 1952, 193 more were built. No breakdown exists between models after 1948; only yearly passenger-car grand totals are extant.
Toyota SA
The SA was Toyota's first new passenger car design (as opposed to updating the AA) after World War II. It was the first in a family of vehicles before the introduction of the Crown. A series of light trucks also shared the chassis and major components of these passenger cars.
All of these vehicles were sold under the Toyopet name.
The SA was Toyota's first true post war design. It differed from all previous Toyota cars by having a 4-cylinder engine (previously a 6-cylinder was used), 4-wheel independent suspension (previously using rigid axles with leaf springs) and a smaller, "ponton" influenced aerodynamic body. The project was driven by Kiichiro Toyoda under the wisdom of his father's (Sakichi Toyoda) words, "Stay ahead of the times" but most of the design work was done by Dr Kazuo Kumabe.
The body was aerodynamic in a style similar to the Volkswagen Beetle. Only a two-door sedan was made, making it unsuitable for the taxi market. The doors were hinged at the rear (often called suicide doors). The front window was a single pane of flat glass with a single wiper mounted above the driver. Only right hand drive was offered.
Toyota engineers (including Dr Kumabe) had visited Germany before World War II and had studied the 16-cylinder Auto Union racing car (independent suspension) and Porsche and Volkswagen designs (independent suspension, aerodynamic bodies, backbone chassis, rear-mounted air-cooled engines, economical production cost). Many Japanese companies had ties with Germany during the war years but most partnered with British or American companies after the war and thus used technologies commonly used in Britain or America. But Toyota did not partner with a foreign company, so it was free to use German designs. Many features of the prototype Beetle were subsequently put into the SA, although the Beetle's rear-mounted air-cooled engine feature was not used. Later on, Toyota revisited the economic principles exemplified by the Beetle when designing the Publica and the Corolla.
Although permission to begin full production of passenger cars in Japan was not granted until 1949, limited numbers of cars were permitted to be built from 1947, and the Toyota SA was one such car. Design work started at the end of 1945 when the GHQ let it be known that authorised commercial production of vehicles for the general public would be commencing soon. This model was introduced in January 1947, with a prototype (which had been under development for more than a year) being completed at that time.
Production occurred from October 1947 through May 1952 (overlapping with the 1949-introduced SD), with a total of only 215 being built. The first car to be produced by Toyota in the postwar period was the AC, which had first been produced in 1943-1944. Fifty were built for government and military use in 1947, and three more were assembled in 1948. Since only 54 cars were built by Toyota in 1947, this leaves four Model SA production cars to be built at the end of that year, not counting the prototype.
Eighteen SA cars were built in 1948, and from 1949 to 1952, 193 more were built. No breakdown exists between models after 1948; only yearly passenger-car grand totals are extant.