A mobility access hybrid vehicle that includes a floor assembly that defines a mobility access system mounting area and a battery well, the battery well being located at a position forward of the mobility access system mounting area. A mobility access system is mounted within the mobility access system mounting area defined by the floor assembly. A hybrid battery is mounted within the battery well defined by the floor assembly. A first cover plate mounted over the battery well and a second cover plate mounted over the mobility access system together define a substantially flat interior floor area for first and second rows of occupant seating areas of the mobility access hybrid vehicle.