Citroën is unveiling C-Cactus at the 2007 Frankfurt Motor Show. This ingenious concept is a new take on vehicle design, centered on essential values. The Marque's ambitious aim is to market an ecological hatchback with cheerful, attractive styling, equipped with a hybrid HDi drivetrain and sold at the same price as an entry-level C4. To square this complex equation, Citroën is exploring new forms of design. It has decided to abandon features that are not essential...Read.