February 2, 2006 EDAG Engineering + Design regularly comes up with interesting automotive concepts and has once again surprised us with the Biwak concept it will display at the Geneva Motor Show later this month. Like the Porsche Chopster SUV it showed last year, the Biwak is a derivative concept based on an existing design, though this time, it's based on Volkswagen's iconic Beetle. In this case, the classic, half-rounded beetle shape has been converted into an estate silhouette, creating extra room for various new professional and leisure applications. Now if you think the exterior treatment is provocative, wait until you get to the rationale. The EDAG Biwak look is “inspired by the spirit of the grunge movement of the early 1990s.” EDAG describes the Biwak thus: a daring mix of materials in the interior and exterior, and patina instead of a high-gloss finish dominate the appearance of the avantgarde Beetle, which signals understatement and individuality for a new generation of vehicle owners. The vehicle will be unveiled at a press conference on March 1, 2006.