What is a semi auto transmission?
Semiautomatic transmissions have gained popularity in the last 10 years. The manufacturers of family cars and high-end exotics all make vehicles with semiautomatic transmissions. This transmission type is expected eventually to replace nearly all standard manual transmissions.FunctionA semiautomatic transmission uses computer electronics to engage the clutch and execute gear shifts at the driver’s command, without the use of a clutch pedal. The system was designed to ease driver comfort (especially in congested cities) while retaining the feel of the traditional manual transmission.Operation as an automaticMost semiautomatic transmissions have the ability to operate as a full automatic, requiring no gear shifts from the driver. This frequently happens when the driver is redlining, or reaching the maximum safe engine speed, and the computer shifts automatically to prevent damage to the vehicle.ProsThe semiautomatic transmission is easier to use than a standard manual due to the eliminat
