Aluminum engine mount is machined as a single piece now features a built-in belt tensioner to control the rear belt stress more properly. The engine mount is also area of the framework bracing layout that may connect the mount, T-brace and chassis to get more flex control alternatives. The motor mount is made from 1 piece as opposed to 2 pieces (engine mount + post in past variation) to eliminated undesired tweak and also to make the motor mount more durable. The engine mount also includes the mounting conditions for the battery backstop for simplified pack installation.