
A precursor of an ultra-efficient design approach affecting products in the years to come, the Renault Eolab Concept matches a slick exterior, ultra-light construction materials and the firm's super-efficient Z.E. Hybrid technology to deliver an amazing 235 mpg. It was developed to demonstrate what it will take to meet the French government's New Industrial Plan that calls for automakers to produce vehicles by 2020 that can return...