You can consider to build mobile robot with power window as the actuator.
For Arduino lovers, you can utilize Shield 10A to drive this motor.
For normal control, try MD10C (single channel) or MDD10A (dual channels).
For RC (Radio Control) lovers, check out the MDDS10,smart drive dual-channel .
Specifications:
For left side of car door
Voltage Rating: 12VDC
No load Speed: 85 ± 15RPM
Rated Speed: 60 ± 15RPM
Current (No Load): <5A
Rated Current (Load): <15A
Stall Current (Locked): <28A at 12V
Rated Torque: 30Kg.cm (2.9N.m)
Stall Torque (Locked): 100 ± 15Kg.cm (~10N.m)
Compatible motor driver:
Arduino - Shield 10A
​MD10C
MD30C
MDD10A
MDDS10
MDDS60