METHODS AND APPARATUS FOR UTILIZING ELECTRICALLY POWERED VEHICLES

摘要

Methods and apparatus may augment the utility of an electrically powered vehicle. A first electric motor (110a or 110b) may be provided with a first effective gear ratio, a second electric motor (111a or 111b) may be provided with a second effective gear ratio, and additional electric motors may be provided additional effective gear ratios. An electrically powered vehicle may be differentially powered by said electric motors at said different effective gear ratios. A transdisciplinary electrical diagnostic processor (440) may process electrically recondite operation parameters of one or more electrical components to provide transdisciplinary diagnostic output to a user. A standardized modular interface (540) supported on a trailer chassis (510) may be configured to accept multipurposed modular interchangeable trailer tops (560) at an interchange position (550) of said trailer chassis (510). A hand actuated accessory mount may be provided with a quick release interface (322).