The XR3 Do-it-yourself Hybrid Robert Riley’s XR3 is an incredible machine that is able to achieve over 125mpg on biodiesel and a whoping 225mpg in hybrid mode. With its sleek composite shell and ultra-efficient engine we were expecting to see a stratospheric price tag, however we were stunned to hear that the you can build it yourself for around $25,000! (assembly and parts not included).
Source: http://www.inhabitat.com/2008/09/09/...ybrid-vehicle/ |