The e rx. Some of the challenges that the current green and hybrid cars face are high costs and restricted range or capacity. To overcome these, we have here the e rx, a battery-powered electric vehicle concept. It mainly features an optional range extend
basic electric vehicle platform (Trexa) A basic electric vehicle platform, from a company called Trexa. This one's got the electric motors in the central tube, which allows different suspension/wheel combinations to be swapped out.