The Corolla E10 was the first generation of cars sold by Toyota under the Corolla nameplate.The Corolla was launched in Japan in November 1966. Eiji Toyoda said it worked hard to create popular demand, and disputes that Toyota rode a wave of private car ownership that was taking off in the mid-1960s. Its major competitor was the Datsun 1000, released a few months before the Corolla.
The initial car, the KE1x series was small, with a 90 in (2286 mm) wheelbase.
Transmission was by a 4-speed floor shift manual transmission or a 2-speed floor or column shift automatic transmission, with rear wheel drive. At the time, floor shift transmissions were considered only for trucks and 4 speeds implied that the engine did not have enough torque to drive through only 3 gears (more torque allows each gear to have a wider spread of engine revolutions, thus requiring fewer gears). This was a big risk for Toyota but the effectiveness of the new system gained in popularity.
The suspension in front was MacPherson struts supported by a transverse leaf spring beneath the engine cross-member, with leaf springs connected to a solid axle in back.
The engine was originally meant to be for the under 1000 cc tax class but was changed late in the design process to be 1077 cc in order to beat the forthcoming Datsun 1000. This put it into a 1000cc engine road tax class but gave it some prestige over the Datsun 1000 - helped by its "100 cc advantage" advertising campaign. In August 1969 the engine was upgraded to 1166 cc. Special twin carburettor K-B (1077 cc) and 3K-B (1166 cc) engines were used in the SL grade models for an extra 13 hp (9.7 kW).
(source : http://en.wikipedia.org/wiki/Toyota_Corolla_%28E10%29)
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