The initial automatic transmission to employ a torque converter (in lieu of a fluid coupling) was the Buick Dynaflow, which was introduced with the 1948 product y

Without a transmission, automobiles might be restricted to one particular gear ratio, and that ratio must be chosen to enable the motor vehicle to travel at the desired leading velocity. Should you wanted a major pace of 80 mph, then the gear ratio will be much like 3rd gear in most manual transm

Semi-automatic transmissions bridge the hole amongst totally guide and fully automatic programs, featuring motorists the very best of each worlds.

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