BMW at the Geneva Motor Show 2008. BMW 1 Series Convertible.

Thomas Muderlak presents the BMW 1 Series Convertible that celebrates its European Premiere in Geneva. Thomas Muderlak explains how the conventional soft top offers the very best in terms of noise and heat insulation, and how this roof concept allows the car to maintain that typical convertible silhouette with its low waistline so characteristic of BMW Convertibles.