Mercedes will be bringing three Concept Blue Zero to the Detroit Auto Show, showcasing their green (or Lime Green) technologies. First, there's a turbo charged 3 cylinder engine (from Smart) that's used to charge the electric engine on board, that has a range of 600km, then there's an all electric car with a 100km range, and lastly, the 'forgotten' Hydrogen powered Fuel Cell.
Source:Mercedes Benz
