Here's why:
* Hydraulic systems are typically used for heavy lifting and require a fluid to transmit force. Convertible tops are generally lightweight and don't need the power of a hydraulic system.
* Electric motors are compact, efficient, and perfect for the relatively simple task of raising and lowering a convertible top.
While the motor itself is electric, the system might use hydraulic cylinders for the actual lifting and lowering action. These cylinders are still controlled by the electric motor.
Let me know if you have any other questions about convertibles!
