One hinge is 100%, the other one is 400%. Both are lifting the same mass at almost the same speed. However, the larger one is consuming 4 times the power. 

Hinges of different sizes consume different amount of power even when doing the same amount of work
          40.9k
          KellyNyanbinary
        
    
    3.6 years ago 
 
                    
This actually holds water with reality, if you put a larger electric motor in a rc car it would use more power for the same speed tho it would provide the torque that isn’t required for that type of application.