A vehicle drive assist apparatus for assisting in driving a vehicle by varying drive torque of wheels that includes: a torque-up mechanism increasing the drive torque; a step detecting mechanism detecting a step that may exist on a road surface in a traveling direction of the vehicle; and a switching mechanism switching a status of control between a first status in which the torque-up mechanism is permitted to operate and a second status in which the torque-up mechanism is restricted to operate, wherein the switching mechanism forms the first status if the step is detected by the step detecting mechanism.