There is no way that Volkswagen can prove their claim that the new 1-liter concept vehicle, the L1, is truly “the most fuel-efficient automobile in the world,” but that isn’t stopping them from using the phrase to describe the second version of a car that has been making the rounds since 2002. The new 1-liter car – so named because it burns 1.38 liters of diesel per 100 km (rounding down from 1.38 to 1 is acceptable, right?) – that will be on display in Frankfurt features a carbon fiber/plastic body and weighs just 380 kilograms.
Q Full article, Source: AutoBlog