- Manual transmissions are the most basic type of transmission and require the driver to manually shift gears using a clutch and a gear stick.
- Automatic transmissions use a system of gears and hydraulics to automatically shift gears based on the vehicle's speed and the driver's inputs, such as the position of the accelerator pedal.
- Continuously variable transmissions (CVT) use a pulley and belt system to provide an infinite number of gear ratios, allowing the vehicle to always operate at the most efficient gear ratio for the current driving conditions.
Other types of transmissions include semi-automatic transmissions, which combine elements of both manual and automatic transmissions, and dual-clutch transmissions, which use two separate clutches to improve shifting speed and efficiency.