Cars transmission
This necessitates that the car has gears that enable the engine to operate in its range as the vehicle accelerates, reaches a constant cruising speed, and decelerates. Without that, a car's speed potential would be extremely limited. In an internal combustion engine car with a manual transmission, the driver changes the gears.Transmission. The transmission serves three main roles: It connects and disconnects the motor from the rest of the drivetrain (drive shafts, axles, wheels). It provides gearing that al